Papers

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2025

1. Desai, Aayush, et al. 2025, arXiv e-prints Magnetic Atmospheres and Circumstellar Interaction in J1901+1458: Revisiting the Most Compact White Dwarf Merger Remnant in the light of new UV and X-ray data
2. Khabibullin, Ildar, et al. 2025, arXiv e-prints Polarization of reflected X-ray emission from Sgr A molecular complex: multiple flares, multiple sources?
3. Fleury, Leesa, Richer, Harvey, & Heyl, Jeremy 2025, arXiv e-prints The Cooling of Old White Dwarfs in 47 Tucanae
4. Cristea, Andrei A., et al. 2025, arXiv e-prints A half-ring of ionized circumstellar material trapped in the magnetosphere of a white dwarf merger remnant
5. Lisalda, L., et al. 2025, Monthly Notices of the Royal Astronomical Society IXPE Observations of the Blazar Mrk 501 in 2022: A Multiwavelength View
6. Di Lalla, Niccolò, et al. 2025, arXiv e-prints X-ray Polarization Detection of the Pulsar Wind Nebula in G21.5-0.9 with IXPE
7. Maksym, W. Peter, et al. 2025, The Astrophysical Journal A Two-week IXPE Monitoring Campaign on Mrk 421
8. Loktev, Vladislav, et al. 2025, Astronomy and Astrophysics Exploring polarization and geometry in the X-ray pulsar 4U 1538‑52
9. Agudo, Iván, et al. 2025, The Astrophysical Journal High Optical-to-X-Ray Polarization Ratio Reveals Compton Scattering in BL Lacertae's Jet
10. Pacciani, Luigi, et al. 2025, The Astrophysical Journal X-Ray Polarization of the High-synchrotron-peak BL Lacertae Object 1ES 1959+650 during Intermediate and High X-Ray Flux States
11. Kouch, Pouya M., et al. 2025, Astronomy and Astrophysics IXPE observation of the low-synchrotron peaked blazar S4 0954+65 during an optical-X-ray flare
12. Scalco, M., et al. 2025, Astronomy and Astrophysics JWST photometry and astrometry of 47 Tucanæ: Discontinuity in the stellar sequence at the star–brown dwarf transition
13. González-Caniulef, Denis, et al. 2025, Astronomy and Astrophysics Crab pulsar: IXPE observations reveal unified polarization properties in the optical and soft X-ray bands

2024

14. Prokhorov, Dmitry A., et al. 2024, Astronomy and Astrophysics Evidence for a shock-compressed magnetic field in the northwestern rim of Vela Jr. from X-ray polarimetry
15. Forsblom, Sofia V., et al. 2024, Astronomy and Astrophysics Probing the polarized emission from SMC X-1: The brightest X-ray pulsar observed by IXPE
16. Poutanen, Juri, et al. 2024, Astronomy and Astrophysics Studying geometry of the ultraluminous X-ray pulsar Swift J0243.6+6124 using X-ray and optical polarimetry
17. Chen, Chien-Ting J., et al. 2024, The Astrophysical Journal X-Ray and Multiwavelength Polarization of Mrk 501 from 2022 to 2023
18. Wong, Josephine, et al. 2024, The Astrophysical Journal Analysis of Crab X-Ray Polarization Using Deeper Imaging X-Ray Polarimetry Explorer Observations
19. Turolla, Roberto, Taverna, Roberto, Zane, Silvia, & Heyl, Jeremy 2024, Galaxies IXPE Observations of Magnetar Sources
20. Marshall, Herman L., et al. 2024, The Astrophysical Journal Observations of Low and Intermediate Spectral Peak Blazars with the Imaging X-Ray Polarimetry Explorer
21. Marin, F., et al. 2024, Astronomy and Astrophysics X-ray polarization measurement of the gold standard of radio-quiet active galactic nuclei: NGC 1068
22. Kouch, Pouya M., et al. 2024, Astronomy and Astrophysics IXPE observation of PKS 2155–304 reveals the most highly polarized blazar
23. Soffitta, Paolo, et al. 2024, Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray The imaging x-ray polarimetry explorer 2.5 years later
24. Heyl, Jeremy, et al. 2024, Nature Astronomy Complex rotational dynamics of the neutron star in Hercules X-1 revealed by X-ray polarization
25. Veledina, Alexandra, et al. 2024, Nature Astronomy Cygnus X-3 revealed as a Galactic ultraluminous X-ray source by IXPE
26. Bobrikova, Anna, et al. 2024, Astronomy and Astrophysics Discovery of a strong rotation of the X-ray polarization angle in the galactic burster GX 13+1
27. Miller, David, et al. 2024, EAS2024, European Astronomical Society Annual Meeting Developing the high-mass region of the Gaia-based open cluster white dwarf initial final mass relation
28. Nandi, Prantik, et al. 2024, 45th COSPAR Scientific Assembly Survey of Bare Active Galactic Nuclei in the Local Universe (z < 0.2): On the Origin of Soft Excess
29. Heyl, Jeremy 2024, arXiv e-prints Hydrogen-Atmosphere White Dwarfs Are Less Likely To Be Found with Wide-Binary Companions
30. Steiner, James F., et al. 2024, The Astrophysical Journal An IXPE-led X-Ray Spectropolarimetric Campaign on the Soft State of Cygnus X-1: X-Ray Polarimetric Evidence for Strong Gravitational Lensing
31. Ingram, Adam, et al. 2024, The Astrophysical Journal Tracking the X-Ray Polarization of the Black Hole Transient Swift J1727.8–1613 during a State Transition
32. Ferrazzoli, Riccardo, et al. 2024, The Astrophysical Journal Discovery of a Shock-compressed Magnetic Field in the Northwestern Rim of the Young Supernova Remnant RX J1713.7–3946 with X-Ray Polarimetry
33. Gerasimov, Roman, et al. 2024, American Astronomical Society Meeting Abstracts #244 First observations of brown dwarf candidates in globular clusters with JWST
34. Churazov, Eugene, et al. 2024, Astronomy and Astrophysics Pulsar-wind-nebula-powered Galactic center X-ray filament G0.13-0.11. Proof of the synchrotron nature by IXPE
35. Heyl, Jeremy, González-Caniulef, Denis, & Caiazzo, Ilaria 2024, The Open Journal of Astrophysics Optimal Summary Statistics for X-ray Polarization
36. Jackim, Ryan, Heyl, Jeremy, & Richer, Harvey 2024, arXiv e-prints The GALEX-Gaia-EDR3 Catalogue of Single and Binary White Dwarfs
37. Cheng, Isaac, et al. 2024, The Astronomical Journal FORECASTOR. I. Finding Optics Requirements and Exposure Times for the Cosmological Advanced Survey Telescope for Optical and UV Research Mission
38. Fabiani, Sergio, et al. 2024, Astronomy and Astrophysics Discovery of a variable energy-dependent X-ray polarization in the accreting neutron star GX 5−1
39. Marra, L., et al. 2024, Astronomy and Astrophysics IXPE observation confirms a high spin in the accreting black hole 4U 1957+115
40. Ratheesh, Ajay, et al. 2024, The Astrophysical Journal X-Ray Polarization of the Black Hole X-Ray Binary 4U 1630–47 Challenges the Standard Thin Accretion Disk Scenario
41. Saade, M. Lynne, et al. 2024, The Astrophysical Journal X-Ray Polarimetry of the Dipping Accreting Neutron Star 4U 1624–49
42. Errando, Manel, et al. 2024, The Astrophysical Journal Detection of X-Ray Polarization from the Blazar 1ES 1959+650 with the Imaging X-Ray Polarimetry Explorer
43. Burdge, Kevin, et al. 2024, JWST Proposal. Cycle 3 Unveiling the compact object and stellar populations of globular clusters Terzan 5 and Liller 1
44. Heyl, Jeremy, et al. 2024, Monthly Notices of the Royal Astronomical Society The detection of polarized X-ray emission from the magnetar 1E 2259+586
45. Xie, Fei, et al. 2024, The Astrophysical Journal First Detection of Polarization in X-Rays for PSR B0540-69 and Its Nebula
46. Saade, Lynnie, et al. 2024, American Astronomical Society Meeting Abstracts #243 A First Look at the X-ray Polarization of 4U 1624-49 with IXPE
47. Nandi, P., et al. 2024, VizieR Online Data Catalog VizieR Online Data Catalog: Survey of bare z<0.2 AGNs. I. X-ray soft excess (Nandi+, 2023)
48. Kaaret, Philip, et al. 2024, The Astrophysical Journal X-Ray Polarization of the Eastern Lobe of SS 433
49. Rankin, John, et al. 2024, The Astrophysical Journal X-Ray Polarized View of the Accretion Geometry in the X-Ray Binary Circinus X-1
50. Gerasimov, Roman, et al. 2024, The Astrophysical Journal Exploring the Chemistry and Mass Function of the Globular Cluster 47 Tucanae with New Theoretical Color-Magnitude Diagrams
51. La Monaca, Fabio, et al. 2024, The Astrophysical Journal Highly Significant Detection of X-Ray Polarization from the Brightest Accreting Neutron Star Sco X-1
52. Svoboda, Jiří, et al. 2024, The Astrophysical Journal First X-Ray Polarization Measurement Confirms the Low Black Hole Spin in LMC X-3
53. Kim, Dawoon E., et al. 2024, Astronomy and Astrophysics Magnetic field properties inside the jet of Mrk 421. Multiwavelength polarimetry, including the Imaging X-ray Polarimetry Explorer

2023

54. Podgorný, J., et al. 2023, Monthly Notices of the Royal Astronomical Society The first X-ray polarimetric observation of the black hole binary LMC X-1
55. Ehlert, Steven R., et al. 2023, The Astrophysical Journal X-Ray Polarization of the BL Lacertae Type Blazar 1ES 0229+200
56. Heyl, Jeremy, et al. 2023, arXiv e-prints X-ray Polarization Reveals the Precessions of the Neutron Star in Hercules X-1
57. Ingram, A., et al. 2023, Monthly Notices of the Royal Astronomical Society The X-ray polarization of the Seyfert 1 galaxy IC 4329A
58. Tagliacozzo, D., et al. 2023, Monthly Notices of the Royal Astronomical Society The geometry of the hot corona in MCG-05-23-16 constrained by X-ray polarimetry
59. Nandi, Prantik, et al. 2023, The Astrophysical Journal Supplement Series Survey of Bare Active Galactic Nuclei in the Local Universe (z < 0.2). I. On the Origin of Soft Excess
60. Veledina, Alexandra, et al. 2023, The Astrophysical Journal Discovery of X-Ray Polarization from the Black Hole Transient Swift J1727.8-1613
61. Rodriguez Cavero, Nicole, et al. 2023, The Astrophysical Journal The First X-Ray Polarization Observation of the Black Hole X-Ray Binary 4U 1630-47 in the Steep Power-law State
62. Zhou, Ping, et al. 2023, The Astrophysical Journal Magnetic Structures and Turbulence in SN 1006 Revealed with Imaging X-Ray Polarimetry
63. Romani, Roger W., et al. 2023, The Astrophysical Journal The Polarized Cosmic Hand: IXPE Observations of PSR B1509-58/MSH 15-5²
64. Heyl, J., Caiazzo, I., & Richer, H. B. 2023, VizieR Online Data Catalog VizieR Online Data Catalog: Pleiades members & escapee candidates with Gaia EDR3 (Heyl+, 2022)
65. Soffitta, Paolo, et al. 2023, UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXIII The Imaging x-ray polarimetry explorer (IXPE) at last!
66. Di Gesu, Laura, et al. 2023, Nature Astronomy Discovery of X-ray polarization angle rotation in the jet from blazar Mrk 421.
67. Miller, David R., et al. 2023, The Astrophysical Journal An Extremely Massive White Dwarf Escaped from the Hyades Star Cluster
68. Suleimanov, Valery F., et al. 2023, Astronomy and Astrophysics X-ray polarimetry of the accreting pulsar GX 301−2
69. Heiland, Skye R., Chatterjee, Arka, Safi-Harb, Samar, Jana, Arghajit, & Heyl, Jeremy 2023, Monthly Notices of the Royal Astronomical Society Accretion properties and estimation of spin of galactic black hole candidate Swift J1728.9-3613with NuSTAR during its 2019 outburst
70. Mushtukov, A. A., et al. 2023, Monthly Notices of the Royal Astronomical Society X-ray polarimetry of X-ray pulsar X Persei: another orthogonal rotator?
71. Ng, Mason, et al. 2023, AAS/High Energy Astrophysics Division IXPE Observations of the Pulsar 4U 1626-67
72. Turolla, Roberto, et al. 2023, The Astrophysical Journal IXPE and XMM-Newton Observations of the Soft Gamma Repeater SGR 1806-20
73. Doroshenko, Victor, et al. 2023, Astronomy and Astrophysics Complex variations in X-ray polarization in the X-ray pulsar LS V +44 17/RX J0440.9+4431
74. Caiazzo, Ilaria, et al. 2023, Nature A rotating white dwarf shows different compositions on its opposite faces
75. Gianolli, V. E., et al. 2023, Monthly Notices of the Royal Astronomical Society Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC 4151 with IXPE
76. Middei, Riccardo, et al. 2023, The Astrophysical Journal IXPE and Multiwavelength Observations of Blazar PG 1553+113 Reveal an Orphan Optical Polarization Swing
77. Di Marco, Alessandro, et al. 2023, The Astrophysical Journal First Detection of X-Ray Polarization from the Accreting Neutron Star 4U 1820-303
78. Ursini, F., et al. 2023, Astronomy and Astrophysics X-ray polarimetry and spectroscopy of the neutron star low-mass X-ray binary GX 9+9: An in-depth study with IXPE and NuSTAR
79. Marin, Frédéric, et al. 2023, Nature X-ray polarization evidence for a 200-year-old flare of Sgr A^*
80. Tsygankov, Sergey S., et al. 2023, Astronomy and Astrophysics X-ray pulsar GRO J1008−57 as an orthogonal rotator
81. Malacaria, Christian, et al. 2023, Astronomy and Astrophysics A polarimetrically oriented X-ray stare at the accreting pulsar EXO 2030+375
82. Parada, Javiera, Heyl, Jeremy, Richer, Harvey, Ripoche, Paul, & Rousseau-Nepton, Laurie 2023, Monthly Notices of the Royal Astronomical Society Carbon stars as standard candles - III. Un-binned maximum likelihood fitting and comparison with TRGB estimations
83. Long, Xiangyun, et al. 2023, The Astrophysical Journal X-Ray Polarimetry of the Accreting Pulsar 1A 0535+262 in the Supercritical State with PolarLight
84. Cocchi, Massimo, et al. 2023, Astronomy and Astrophysics Discovery of strongly variable X-ray polarization in the neutron star low-mass X-ray binary transient XTE J1701−462
85. Fleury, Leesa, Caiazzo, Ilaria, & Heyl, Jeremy 2023, Physical Review D Constraining axions with ZTF J 1901 +1458
86. Bucciantini, Niccolò, et al. 2023, Nature Astronomy Simultaneous space and phase resolved X-ray polarimetry of the Crab pulsar and nebula
87. Peirson, Abel L., et al. 2023, The Astrophysical Journal X-Ray Polarization of BL Lacertae in Outburst
88. Forsblom, Sofia V., et al. 2023, The Astrophysical Journal IXPE Observations of the Quintessential Wind-accreting X-Ray Pulsar Vela X-1
89. Fleury, Leesa, Caiazzo, Ilaria, & Heyl, Jeremy 2023, Monthly Notices of the Royal Astronomical Society The origin of ultramassive white dwarfs: hints from Gaia EDR3
90. González-Caniulef, Denis, Caiazzo, Ilaria, & Heyl, Jeremy 2023, Monthly Notices of the Royal Astronomical Society Unbinned likelihood analysis for X-ray polarization
91. Farinelli, R., et al. 2023, Monthly Notices of the Royal Astronomical Society Accretion geometry of the neutron star low mass X-ray binary Cyg X-2 from X-ray polarization measurements
92. Negro, Michela, et al. 2023, The Astrophysical Journal The IXPE View of GRB 221009A
93. Ferrazzoli, Riccardo, et al. 2023, The Astrophysical Journal X-Ray Polarimetry Reveals the Magnetic-field Topology on Sub-parsec Scales in Tycho's Supernova Remnant
94. Ursini, F., et al. 2023, Monthly Notices of the Royal Astronomical Society Mapping the circumnuclear regions of the Circinus galaxy with the Imaging X-ray Polarimetry Explorer
95. Zane, Silvia, et al. 2023, The Astrophysical Journal A Strong X-Ray Polarization Signal from the Magnetar 1RXS J170849.0-400910
96. Capitanio, Fiamma, et al. 2023, The Astrophysical Journal Polarization Properties of the Weakly Magnetized Neutron Star X-Ray Binary GS 1826-238 in the High Soft State
97. Bedin, L. R., et al. 2023, Monthly Notices of the Royal Astronomical Society The HST large programme on NGC 6752 - IV. The White Dwarf sequence
98. Kırmızıbayrak, Demet & Heyl, Jeremy 2023, Neutron Star Astrophysics at the Crossroads: Magnetars and the Multimessenger Revolution Probing Magnetars Using Spectral Lines with Future Telescopes
99. González-Caniulef, Denis, Caiazzo, Ilaria, & Heyl, Jeremy 2023, Neutron Star Astrophysics at the Crossroads: Magnetars and the Multimessenger Revolution IXPE Simulations for magnetars
100. Heyl, Jeremy, Caiazzo, Ilaria, & González-Caniulef, Denis 2023, Neutron Star Astrophysics at the Crossroads: Magnetars and the Multimessenger Revolution X-ray Polarization at the Crossroads
101. Middei, Riccardo, et al. 2023, The Astrophysical Journal X-Ray Polarization Observations of BL Lacertae
102. Ng, Mason, et al. 2023, American Astronomical Society Meeting Abstracts #241 IXPE Observations of the Pulsar 4U 1626-67

2022

103. Xie, Fei, et al. 2022, Nature Vela pulsar wind nebula X-rays are polarized to near the synchrotron limit
104. Doroshenko, Victor, et al. 2022, Nature Astronomy Determination of X-ray pulsar geometry with IXPE polarimetry
105. Tsygankov, Sergey S., et al. 2022, The Astrophysical Journal The X-Ray Polarimetry View of the Accreting Pulsar Cen X-3
106. Richer, H. B., et al. 2022, VizieR Online Data Catalog VizieR Online Data Catalog: Massive white dwarfs in young star clusters (Richer+, 2021)
107. Krawczynski, Henric, et al. 2022, Science Polarized x-rays constrain the disk-jet geometry in the black hole x-ray binary Cygnus X-1
108. Taverna, Roberto, et al. 2022, Science Polarized x-rays from a magnetar
109. Liodakis, Ioannis, et al. 2022, Nature Polarized blazar X-rays imply particle acceleration in shocks
110. Rink, Katherine, Caiazzo, Ilaria, & Heyl, Jeremy 2022, Monthly Notices of the Royal Astronomical Society Testing general relativity using quasi-periodic oscillations from X-ray black holes: XTE J1550-564 and GRO J1655-40
111. Marinucci, A., et al. 2022, Monthly Notices of the Royal Astronomical Society Polarization constraints on the X-ray corona in Seyfert Galaxies: MCG-05-23-16
112. Marshall, Herman L., et al. 2022, The Astrophysical Journal Observations of 4U 1626-67 with the Imaging X-Ray Polarimetry Explorer
113. Di Gesu, Laura, et al. 2022, The Astrophysical Journal The X-Ray Polarization View of Mrk 421 in an Average Flux State as Observed by the Imaging X-Ray Polarimetry Explorer
114. Vink, Jacco, et al. 2022, The Astrophysical Journal X-Ray Polarization Detection of Cassiopeia A with IXPE
115. Ripoche, Paul & Heyl, Jeremy 2022, X-Ray, Optical, and Infrared Detectors for Astronomy X Progress toward optimizing energy and arrival-time resolution with a transition-edge sensor from simulations of x-ray photon events
116. Caiazzo, Ilaria, González-Caniulef, Denis, Heyl, Jeremy, & Fernández, Rodrigo 2022, Monthly Notices of the Royal Astronomical Society Probing magnetar emission mechanisms with X-ray spectropolarimetry
117. Ehlert, Steven R., et al. 2022, The Astrophysical Journal Limits on X-Ray Polarization at the Core of Centaurus A as Observed with the Imaging X-Ray Polarimetry Explorer
118. Chatterjee, Arka, et al. 2022, 44th COSPAR Scientific Assembly. Held 16-24 July Broad-band X-ray spectral temporal features of MAXI J1728-36 during its 2019 outburst: Implications on the accretion geometry through reflection spectroscopy
119. Chatterjee, Arka, et al. 2022, 44th COSPAR Scientific Assembly. Held 16-24 July Understanding the enigmatic microquasar SS 433 through High-Resolution X-ray Timing and Spectroscopy: Prospects for Colibrì
120. Gallagher, Sarah, et al. 2022, 44th COSPAR Scientific Assembly. Held 16-24 July Black Hole Astrophysics with Colibrì
121. Caiazzo, Ilaria & Heyl, Jeremy 2022, 44th COSPAR Scientific Assembly. Held 16-24 July Accreting neutron stars before and after IXPE
122. Richer, Harvey B., et al. 2022, The Astrophysical Journal When Do Stars Go Boom?
123. Caiazzo, Ilaria, et al. 2022, American Astronomical Society Meeting #240 First IXPE Observations of the Accreting X-ray Pulsar Her X-1
124. Fleury, Leesa, Caiazzo, Ilaria, & Heyl, Jeremy 2022, Monthly Notices of the Royal Astronomical Society The cooling of massive white dwarfs from Gaia EDR3
125. Miller, David R., Caiazzo, Ilaria, Heyl, Jeremy, Richer, Harvey B., & Tremblay, Pier-Emmanuel 2022, The Astrophysical Journal The Ultramassive White Dwarfs of the Alpha Persei Cluster
126. Heyl, Jeremy, Caiazzo, Ilaria, & Richer, Harvey B. 2022, The Astrophysical Journal Reconstructing the Pleiades with Gaia EDR3
127. Heyl, Jeremy 2022, Universe Remembering Yury N. Gnedin at the Dawn of X-ray Polarimetry: Predictions of IXPE Observations of Neutron Stars

2021

128. Ripoche, P., Heyl, J., Parada, J., & Richer, H. 2021, VizieR Online Data Catalog VizieR Online Data Catalog: Carbon stars as standard candles. I. (Ripoche+, 2020)
129. Heyl, Jeremy, Caiazzo, Ilaria, Richer, Harvey, & Miller, David R. 2021, arXiv e-prints Reconstructing Nearby Young Clusters with Gaia EDR3
130. Marshall, Herman L., et al. 2021, Optics for EUV, X-Ray, and Gamma-Ray Astronomy X The Globe Orbiting Soft X-ray (GOSoX) polarimeter concept study
131. Caiazzo, Ilaria, et al. 2021, Nature Publisher Correction: A highly magnetized and rapidly rotating white dwarf as small as the Moon
132. Heyl, Jeremy S. 2021, Astrophysics Source Code Library Kd-match: Correspondences of objects between two catalogs through pattern matching
133. Caiazzo, Ilaria, et al. 2021, HST Proposal The radius and magnetic field structure of the smallest white dwarf
134. Caiazzo, Ilaria, et al. 2021, Nature A highly magnetized and rapidly rotating white dwarf as small as the Moon
135. Soffitta, Paolo, et al. 2021, Experimental Astronomy A polarized view of the hot and violent universe
136. Barmby, Pauline, et al. 2021, Canadian Long Range Plan for Astronony and Astrophysics White Papers La découverte à la frontière cosmique: Plan à long terme de l'astronomie canadienne 2020-2030
137. Barmby, Pauline, et al. 2021, Canadian Long Range Plan for Astronony and Astrophysics White Papers Discovery at the Cosmic Frontier: Canadian Astronomy Long Range Plan 2020-2030
138. Richer, Harvey B., et al. 2021, The Astrophysical Journal Massive White Dwarfs in Young Star Clusters
139. Caiazzo, Ilaria, et al. 2021, JWST Proposal. Cycle 1 Brown Dwarfs, White Dwarfs and Planetary Disks in an Ancient Stellar System
140. Parada, Javiera, Heyl, Jeremy, Richer, Harvey, Ripoche, Paul, & Rousseau-Nepton, Laurie 2021, Monthly Notices of the Royal Astronomical Society Carbon stars as standard candles - II. The median J magnitude as a distance indicator
141. Caiazzo, Ilaria & Heyl, Jeremy 2021, 43rd COSPAR Scientific Assembly. Held 28 January - 4 February New realistic models for the X-ray polarization of neutron stars
142. Gallagher, Sarah, Safi-Harb, Samar, & Heyl, Jeremy 2021, 43rd COSPAR Scientific Assembly. Held 28 January - 4 February Accretion Physics with Colibri
143. Caiazzo, Ilaria, Safi-Harb, Samar, Gallagher, Sarah, & Heyl, Jeremy 2021, 43rd COSPAR Scientific Assembly. Held 28 January - 4 February The Colibri X-ray Telescope
144. Safi-Harb, Samar, Gallagher, Sarah, & Heyl, Jeremy 2021, 43rd COSPAR Scientific Assembly. Held 28 January - 4 February Colibrì's eyes on neutron stars
145. Marshall, Herman L., et al. 2021, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series A small satellite version of a broad-band soft x-ray polarimeter
146. Heyl, Jeremy, Caiazzo, Ilaria, Gallagher, Sarah, Hoffman, Kelsey, & Safi-Harb, Samar 2021, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series The Colibrì high-resolution x-ray telescope
147. Caiazzo, Ilaria & Heyl, Jeremy 2021, Monthly Notices of the Royal Astronomical Society Polarization of accreting X-ray pulsars - II. Hercules X-1
148. Caiazzo, Ilaria & Heyl, Jeremy 2021, Monthly Notices of the Royal Astronomical Society Polarization of accreting X-ray pulsars. I. A new model
149. Ripoche, Paul & Heyl, Jeremy 2021, Journal of Astronomical Telescopes, Instruments, and Systems Progress toward optimizing energy and arrival-time resolution with a transition-edge sensor from simulations of x-ray-photon events

2020

150. Caiazzo, Ilaria, et al. 2020, The Astrophysical Journal Intermediate-mass Stars Become Magnetic White Dwarfs
151. Mann, Christopher R., et al. 2020, The Astrophysical Journal Erratum: "A Multimass Velocity Dispersion Model of 47 Tucanae Indicates No Evidence for an Intermediate-mass Black Hole" (2019, ApJ, 875, 1)
152. Ripoche, Paul, Heyl, Jeremy, Parada, Javiera, & Richer, Harvey 2020, Monthly Notices of the Royal Astronomical Society Carbon stars as standard candles: I. The luminosity function of carbon stars in the Magellanic Clouds
153. Parada, Javiera, Richer, Harvey, Heyl, Jeremy, Kalirai, Jason, & Goldsbury, Ryan 2020, Star Clusters: From the Milky Way to the Early Universe Evolution and origin of Blue Stragglers in 47 Tucanae

2019

154. Caiazzo, Ilaria, et al. 2019, Canadian Long Range Plan for Astronomy and Astrophysics White Papers Unveiling the secrets of black holes and neutron stars with high-throughput, high-energy resolution X-ray spectroscopy
155. Hoffman, Kelsey, et al. 2019, Canadian Long Range Plan for Astronomy and Astrophysics White Papers The Colibrì Mission: Canada's Flag-ship X-ray Telescope
156. Boley, Aaron C., et al. 2019, Canadian Long Range Plan for Astronomy and Astrophysics White Papers Small and Moderate Aperture Telescopes for Research and Education
157. Balogh, Michael, et al. 2019, Canadian Long Range Plan for Astronomy and Astrophysics White Papers Science, Technical and Strategic benefits of Canadian partnership with Subaru
158. Soffitta, Paolo, et al. 2019, arXiv e-prints ESA Voyage 2050 white paper: A Polarized View of the Hot and Violent Universe
159. Heyl, Jeremy, et al. 2019, Bulletin of the American Astronomical Society The Colibrì High-Resolution X-ray Telescope
160. Richer, Harvey B., et al. 2019, The Astrophysical Journal A Massive Magnetic Helium Atmosphere White Dwarf Binary in a Young Star Cluster
161. Jahoda, Keith, et al. 2019, arXiv e-prints The X-ray Polarization Probe mission concept
162. Dieball, A., et al. 2019, Monthly Notices of the Royal Astronomical Society Hunting for brown dwarfs in the globular cluster M4: second epoch HST NIR observations
163. Caiazzo, Ilaria, et al. 2019, Bulletin of the American Astronomical Society Hunting for ancient brown dwarfs: the developing field of brown dwarfs in globular clusters
164. Caiazzo, Ilaria, et al. 2019, Bulletin of the American Astronomical Society Testing general relativity with accretion onto compact objects
165. Heyl, Jeremy, et al. 2019, Bulletin of the American Astronomical Society Exploring the physics of neutron stars with high-resolution, high-throughput X-ray spectroscopy
166. Krawczynski, Henric, et al. 2019, Bulletin of the American Astronomical Society Using X-Ray Polarimetry to Probe the Physics of Black Holes and Neutron Stars
167. Krawczynski, Henric, et al. 2019, arXiv e-prints Astro2020 Science White Paper: Using X-Ray Polarimetry to Probe the Physics of Black Holes and Neutron Stars
168. Ripoche, Paul & Heyl, Jeremy 2019, Physical Review D QED effects are negligible for neutron-star spin-down
169. Milone, A. P., et al. 2019, Monthly Notices of the Royal Astronomical Society The HST Large Programme on NGC 6752 - II. Multiple populations at the bottom of the main sequence probed in NIR
170. Mann, Christopher R., et al. 2019, The Astrophysical Journal A Multimass Velocity Dispersion Model of 47 Tucanae Indicates No Evidence for an Intermediate-mass Black Hole
171. Bedin, L. R., et al. 2019, Monthly Notices of the Royal Astronomical Society The HST Large Programme on NGC 6752. I. Serendipitous discovery of a dwarf Galaxy in background
172. Santangelo, Andrea, et al. 2019, Science China Physics, Mechanics, and Astronomy Physics and astrophysics of strong magnetic field systems with eXTP
173. Rosa, Alessandra De, et al. 2019, Science China Physics, Mechanics, and Astronomy Accretion in strong field gravity with eXTP
174. De Rosa, Alessandra, et al. 2019, Science China Physics, Mechanics, and Astronomy Accretion in strong field gravity with eXTP
175. Caiazzo, Ilaria, Heyl, Jeremy, & Turolla, Roberto 2019, Astronomical Polarisation from the Infrared to Gamma Rays Polarimetry of Magnetars and Isolated Neutron Stars

2018

176. Chen, Seery, Richer, Harvey, Caiazzo, Ilaria, & Heyl, Jeremy 2018, The Astrophysical Journal Distances to the Globular Clusters 47 Tucanae and NGC 362 Using Gaia DR2 Parallaxes
177. Heyl, Jeremy & Caiazzo, Ilaria 2018, Galaxies Strongly Magnetized Sources: QED and X-ray Polarization
178. Ng, C., et al. 2018, Monthly Notices of the Royal Astronomical Society PSR J1755-2550: a young radio pulsar with a massive, compact companion
179. Caiazzo, Ilaria & Heyl, Jeremy 2018, Galaxies Probing Black Hole Magnetic Fields with QED
180. Caiazzo, Ilaria & Heyl, Jeremy 2018, Physical Review D Vacuum birefringence and the x-ray polarization from black-hole accretion disks
181. Obertas, Alysa, et al. 2018, Monthly Notices of the Royal Astronomical Society The onset of convective coupling and freezing in the white dwarfs of 47 Tucanae

2017

182. Dalal, Neal, et al. 2017, arXiv e-prints Fundamental Physics with the Hubble Space Telescope
183. Heyl, J., et al. 2017, The Astrophysical Journal Deep HST Imaging in 47 Tucanae: A Global Dynamical Model
184. Elenbaas, C., et al. 2017, Monthly Notices of the Royal Astronomical Society Magnetar giant flare high-energy emission
185. Ibata, Rodrigo A., et al. 2017, The Astrophysical Journal Chemical Mapping of the Milky Way with The Canada-France Imaging Survey: A Non-parametric Metallicity-Distance Decomposition of the Galaxy
186. Ibata, Rodrigo A., et al. 2017, The Astrophysical Journal The Canada-France Imaging Survey: First Results from the u-Band Component
187. Heyl, Jeremy, Choptuik, Matthew W., & Shinkaruk, David 2017, arXiv e-prints The Modified Schrodinger Poisson Equation -- Quantum Polytropes
188. Caiazzo, Ilaria & Heyl, Jeremy S. 2017, Monthly Notices of the Royal Astronomical Society Polluting white dwarfs with perturbed exo-comets
189. Sakstein, Jeremy, Jain, Bhuvnesh, Heyl, Jeremy S., & Hui, Lam 2017, The Astrophysical Journal Tests of Gravity Theories Using Supermassive Black Holes
190. Asvathaman, Asha, Omand, Conor, Barton, Alistair, & Heyl, Jeremy S. 2017, Monthly Notices of the Royal Astronomical Society A fast algorithm for finding point sources in the Fermi data stream: FermiFAST
191. Antolini, Elisa, Caiazzo, Ilaria, Davé, Romeel, & Heyl, Jeremy S. 2017, Monthly Notices of the Royal Astronomical Society Using galaxy formation simulations to optimize LIGO follow-up observations
192. Asvathaman, Asha, Heyl, Jeremy S., & Hui, Lam 2017, Monthly Notices of the Royal Astronomical Society Eötvös experiments with supermassive black holes
193. Caiazzo, Ilaria, Heyl, Jeremy S., Richer, Harvey, & Kalirai, Jason 2017, arXiv e-prints Globular cluster absolute ages from cooling brown dwarfs

2016

194. Kalirai, Jason, et al. 2016, HST Proposal Using Stellar Evolution as a Clock to Watch the Dynamical Evolution of a Globular Cluster
195. Antolini, Elisa & Heyl, Jeremy S. 2016, Monthly Notices of the Royal Astronomical Society Using the 2-MASS photometric redshift survey to optimize LIGO follow-up observations
196. Parada, Javiera, Richer, Harvey, Heyl, Jeremy, Kalirai, Jason, & Goldsbury, Ryan 2016, The Astrophysical Journal Formation and Evolution of Blue Stragglers in 47 Tucanae
197. Zhang, S. N., et al. 2016, Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray eXTP: Enhanced X-ray Timing and Polarization mission
198. Soffitta, P., et al. 2016, Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray XIPE: the x-ray imaging polarimetry explorer
199. Parada, Javiera, Richer, Harvey, Heyl, Jeremy, Kalirai, Jason, & Goldsbury, Ryan 2016, The Astrophysical Journal Dynamical Estimate of Post-main-sequence Stellar Masses in 47 Tucanae
200. Dieball, Andrea, et al. 2016, HST Proposal Hunting for Brown Dwarfs in Globular Clusters: Second Epoch Deep IR observations of the Globular Clusters M4
201. Goldsbury, R., Heyl, J., Richer, H. B., Kalirai, J. S., & Tremblay, P. E. 2016, The Astrophysical Journal Constraining White Dwarf Structure and Neutrino Physics in 47 Tucanae
202. Elenbaas, C., Watts, A. L., Turolla, R., & Heyl, J. S. 2016, Monthly Notices of the Royal Astronomical Society The impulsive phase of magnetar giant flares: assessing linear tearing as the trigger mechanism
203. Dieball, A., et al. 2016, The Astrophysical Journal Deep Near-IR Observations of the Globular Cluster M4: Hunting for Brown Dwarfs

2015

204. Kalirai, Jason, et al. 2015, HST Proposal Which Stars Go BOOM?
205. Heyl, Jeremy, et al. 2015, The Astrophysical Journal When do stars in 47 Tucanae lose their mass?
206. Kalirai, Jason, et al. 2015, IAU General Assembly The Initial-Final Mass Relation
207. Hansen, Brad M. S., et al. 2015, The Astrophysical Journal Constraining Neutrino Cooling Using the Hot White Dwarf Luminosity Function in the Globular Cluster 47 Tucanae
208. Asvathaman, Asha, Heyl, Jeremy S., & Hui, Lam 2015, arXiv e-prints Eötvös Experiments with Supermassive Black Holes
209. Heyl, Jeremy, et al. 2015, The Astrophysical Journal A Measurement of Diffusion in 47 Tucanae
210. Mazur, Dan & Heyl, Jeremy S. 2015, Physical Review D Casimir interactions between magnetic flux tubes in a dense lattice
211. Heyl, Jeremy S. & Gill, Ramandeep 2015, Thirteenth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories Magnetic Reconnection Instabilities in Soft-Gamma Repeaters
212. Heyl, Jeremy S. 2015, Thirteenth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories Diffractive Microlensing: a New Probe of the Local Universe

2014

213. Mazur, Dan & Heyl, Jeremy S. 2014, arXiv e-prints Parallel Worldline Numerics: Implementation and Error Analysis
214. Thirumalai, Anand & Heyl, Jeremy S. 2014, Physical Review A Two-dimensional pseudospectral Hartree-Fock method for low-Z atoms in intense magnetic fields
215. Kalirai, Jason S., et al. 2014, American Astronomical Society Meeting Abstracts #223 Ultra-Deep HST Imaging of the SMC: The IMF at M < 1 Msun
216. Thirumalai, Anand & Heyl, Jeremy S. 2014, Advances in Atomic Molecular and Optical Physics Energy Levels of Light Atoms in Strong Magnetic Fields

2013

217. Richer, Harvey B., et al. 2013, The Astrophysical Journal Comparing the White Dwarf Cooling Sequences in 47 Tuc and NGC 6397
218. Gill, Ramandeep & Heyl, Jeremy S. 2013, Monthly Notices of the Royal Astronomical Society Statistical ages and the cooling rate of X-ray dim isolated neutron stars
219. Goldsbury, Ryan, Heyl, Jeremy, & Richer, Harvey 2013, The Astrophysical Journal Quantifying Mass Segregation and New Core Radii for 54 Milky Way Globular Clusters
220. Hansen, B. M. S., et al. 2013, Nature An age difference of two billion years between a metal-rich and a metal-poor globular cluster
221. Heyl, Jeremy S. 2013, Monthly Notices of the Royal Astronomical Society A fast matching algorithm for sheared stellar samples: k-d match
222. Richer, Harvey B., et al. 2013, The Astrophysical Journal A Dynamical Signature of Multiple Stellar Populations in 47 Tucanae
223. Heyl, Jeremy S. 2013, arXiv e-prints k-d Match: A Fast Matching Algorithm for Sheared Stellar Samples
224. Thirumalai, Anand & Heyl, Jeremy S. 2013, Monthly Notices of the Royal Astronomical Society Is Mira a magneto-dusty rotator?
225. Hu, Juei-Hwa, Richer, Harvey, Gwyn, Stephen D. J., & Ip, Wing-Huen 2013, The Astrophysical Journal Search for High Proper Motion Objects in the CFHTLS Deep Fields
226. Heyl, Jeremy S. 2013, arXiv e-prints Diffractive Microlensing: A New Probe of the Local Universe
227. Heyl, Jeremy S. & Gill, Ramandeep 2013, arXiv e-prints Magnetic Reconnection Instabilities in Soft-Gamma Repeaters
228. Kalirai, Jason S., et al. 2013, The Astrophysical Journal Ultra-Deep Hubble Space Telescope Imaging of the Small Magellanic Cloud: The Initial Mass Function of Stars with M <~ 1 M _⊙
229. Richer, H., et al. 2013, Memorie della Societa Astronomica Italiana The empirical white dwarf cooling sequence
230. Hansen, Bradley M., et al. 2013, American Astronomical Society Meeting Abstracts #221 The White Dwarf Luminosity Function of 47 Tuc
231. Hoffman, Kelsey L. & Heyl, J. S. 2013, American Astronomical Society Meeting Abstracts #221 Mechanical Properties of Non-Accreting Neutron Star Crusts

2012

232. Heyl, J. S., et al. 2012, The Astrophysical Journal Deep Hubble Space Telescope Imaging in NGC 6397: Stellar Dynamics
233. Hoffman, Kelsey & Heyl, Jeremy 2012, Monthly Notices of the Royal Astronomical Society Mechanical properties of non-accreting neutron star crusts
234. Goldsbury, R., et al. 2012, The Astrophysical Journal An Empirical Measure of the Rate of White Dwarf Cooling in 47 Tucanae
235. Richer, Harvey 2012, HST Proposal Completing the Empirical White Dwarf Cooling Sequence: Hot White Dwarfs in 47 Tucanae
236. Chun, M., et al. 2012, Adaptive Optics Systems III 'Imaka: working towards very wide-field of view AO
237. Thirumalai, Anand & Heyl, Jeremy S. 2012, Monthly Notices of the Royal Astronomical Society The magnetized bellows of Betelgeuse
238. Samra, Raminder S., et al. 2012, The Astrophysical Journal Proper Motions and Internal Dynamics in the Core of the Globular Cluster M71
239. Thirumalai, Anand & Heyl, Jeremy S. 2012, arXiv e-prints A two-dimensional pseudospectral Hartree-Fock method for low-Z atoms in intense magnetic fields
240. Woodley, K. A., et al. 2012, The Astronomical Journal The Spectral Energy Distributions of White Dwarfs in 47 Tucanae: The Distance to the Cluster
241. Kalirai, Jason S., et al. 2012, The Astronomical Journal A Deep, Wide-field, and Panchromatic View of 47 Tuc and the SMC with HST: Observations and Data Analysis Methods
242. Woodley, Kristin, et al. 2012, American Astronomical Society Meeting Abstracts #219 The Distance to the Galactic Globular Cluster, 47 Tuc

2011

243. Gill, Ramandeep & Heyl, Jeremy S. 2011, Physical Review D Constraining the photon-axion coupling constant with magnetic white dwarfs
244. Goldsbury, Ryan, et al. 2011, The Astronomical Journal Erratum: "The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters" (2010, AJ, 140, 1830)
245. Barmby, Pauline, et al. 2011, Spitzer Proposal Far out: tracing the mass in M31
246. Mazur, Dan & Heyl, Jeremy S. 2011, Monthly Notices of the Royal Astronomical Society Non-linear electromagnetic waves in magnetosphere of a magnetar
247. Carlberg, R. G., et al. 2011, The Astrophysical Journal Density Variations in the NW Star Stream of M31
248. Heyl, Jeremy S. 2011, Monthly Notices of the Royal Astronomical Society Diffractive microlensing - III. Astrometric signatures
249. Heyl, Jeremy S. 2011, Monthly Notices of the Royal Astronomical Society Diffractive microlensing - II. Substellar disc and halo objects
250. Hoffman, Kelsey L. & Heyl, J. S. 2011, American Astronomical Society Meeting Abstracts #217 MUFFINS: Metallurgy Uncovers Forced Fractures Inside Neutron Stars
251. Thirumalai, Anand & Heyl, J. S. 2011, American Astronomical Society Meeting Abstracts #217 Hybrid Magnetised Winds of AGB Stars - A Fresh Perspective
252. Rich, Robert Michael, et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging in 47 Tuc and NGC 6397: White Dwarfs and Brown Dwarfs in the Cluster and Field of NGC 6397
253. Heyl, Jeremy S., et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging In 47 Tuc And NGC 6397: Stellar Dynamics On The Outskirts Of NGC 6397
254. Zurek, David, et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging in 47 Tuc and NGC 6397: Discovery of Dwarf Novae from the Cluster Core Data
255. Goldsbury, Ryan, et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging In 47 Tuc And NGC 6397: Helium-core White Dwarfs In The Core Of NGC 6397
256. Woodley, Kristin, et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging in 47 Tuc and NGC 6397: Variable Stars in 47 Tuc
257. Dotter, Aaron L., et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging in 47 Tuc and NGC 6397: Main Sequence Turnoff Ages
258. Kalirai, Jason S., et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging in 47 Tuc and NGC 6397: WFC3 Panchromatic Imaging of 47 Tuc
259. Richer, Harvey B., et al. 2011, American Astronomical Society Meeting Abstracts #217 Deep HST Imaging in 47 Tuc and NGC 6397: The White Dwarf Cooling Sequence of 47 Tuc

2010

260. Thirumalai, Anand & Heyl, Jeremy S. 2010, Monthly Notices of the Royal Astronomical Society A hybrid steady-state magnetohydrodynamic dust-driven stellar wind model for AGB stars
261. Goldsbury, Ryan, et al. 2010, The Astronomical Journal The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters
262. Gill, Ramandeep & Heyl, Jeremy S. 2010, Monthly Notices of the Royal Astronomical Society On the trigger mechanisms for soft gamma-ray repeater giant flares
263. Heyl, Jeremy S. & Thirumalai, Anand 2010, Monthly Notices of the Royal Astronomical Society Pseudo-spectral methods for atoms in strong magnetic fields
264. Chun, Mark R., et al. 2010, Ground-based and Airborne Instrumentation for Astronomy III 'Imaka: a one-degree high-resolution imager for the Canada-France-Hawaii Telescope
265. Heyl, Jeremy S., Gill, Ramandeep, & Hernquist, Lars 2010, Monthly Notices of the Royal Astronomical Society Cosmic rays from pulsars and magnetars
266. Charbonneau, James, Hoffman, Kelsey, & Heyl, Jeremy 2010, Monthly Notices of the Royal Astronomical Society Large pulsar kicks from topological currents
267. Newbury, Peter R., Richer, H. B., Gladman, B., & Van Waerbeke, L. 2010, American Astronomical Society Meeting Abstracts #216 Transforming Astro 101: From Learning Goals to Instruction and Assessment
268. Richer, H. B. 2010, The Dark Universe Searching for the Galactic dark matter
269. Mazur, Dan & Heyl, J. S. 2010, AAS/High Energy Astrophysics Division #11 Nonlinear Electromagnetic Waves in a Strongly Magnetized Plasma
270. Hoffman, Kelsey L. & Heyl, J. S. 2010, AAS/High Energy Astrophysics Division #11 Molecular Dynamics Simulations of Non-accreting Neutron Star Crusts
271. Heyl, Jeremy S. 2010, arXiv e-prints Diffractive Microlensing II: Substellar Disk and Halo Objects
272. Heyl, Jeremy 2010, Monthly Notices of the Royal Astronomical Society Diffractive microlensing - I. Flickering planetesimals at the edge of the Solar system
273. Kalirai, J. S. & Richer, H. B. 2010, Philosophical Transactions of the Royal Society of London Series A Star clusters as laboratories for stellar and dynamical evolution
274. Richer, Harvey B. 2010, Star Clusters: Basic Galactic Building Blocks Throughout Time and Space The dynamical effect of white dwarf kicks in star clusters
275. Hoffman, Kelsey L. & Heyl, J. S. 2010, American Astronomical Society Meeting Abstracts #215 Compositional Freeze-Out of Neutron Star Crusts

2009

276. Hoffman, Kelsey & Heyl, Jeremy 2009, Monthly Notices of the Royal Astronomical Society Compositional freeze-out of neutron star crusts
277. Kalirai, Jason S., et al. 2009, The Astrophysical Journal The Masses of Population II White Dwarfs
278. Davis, D. Saul, Richer, Harvey B., Rich, R. Michael, Reitzel, David R., & Kalirai, Jason S. 2009, The Astrophysical Journal The Spectral Types of White Dwarfs in Messier 4
279. Lai, Olivier, Cuillandre, Jean-Charles, Chun, Mark R., Carlberg, Ray, & Richer, Harvey B. 2009, Optical Turbulance: Astronomy Meets Meteorology Imaka:. Imaging from Mauna Kea
280. Gill, Ramandeep & Heyl, Jeremy S. 2009, Physical Review E Dispersion relations for Bernstein waves in a relativistic pair plasma
281. McConnachie, Alan W., et al. 2009, Nature The remnants of galaxy formation from a panoramic survey of the region around M31
282. Richer, Harvey 2009, HST Proposal Is 47 Tuc Young? Measuring its White Dwarf Cooling Age and Completing a Hubble Legacy
283. Mazur, Dan & Heyl, Jeremy S. 2009, Physical Review D Characterizing entanglement entropy produced by nonlinear scalar interactions during inflation
284. Heyl, Jeremy & Penrice, Matt 2009, Monthly Notices of the Royal Astronomical Society Constraining white dwarf kicks in globular clusters - IV. Retarding core collapse
285. Richer, Harvey B., Davis, Saul, Kalirai, Jason, Dotter, Aaron, & Rich, R. Michael 2009, The Ages of Stars Towards a precise white dwarf cooling age of a globular cluster
286. Thirumalai, Anand & Heyl, Jeremy 2009, APS Northwest Section Meeting Abstracts Hydrogen and Helium atoms in strong magnetic fields
287. Thirumalai, Anand & Heyl, Jeremy 2009, APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts Hydrogen and Helium atoms in strong magnetic fields
288. Thirumalai, Anand & Heyl, Jeremy 2009, APS April Meeting Abstracts Hydrogen and Helium atoms in strong magnetic fields
289. Fregeau, John M., Richer, Harvey B., Rasio, Frederic A., & Hurley, Jarrod R. 2009, The Astrophysical Journal The Dynamical Effects of White Dwarf Birth Kicks in Globular Star Clusters
290. Thirumalai, Anand & Heyl, Jeremy S. 2009, Physical Review A Hydrogen and helium atoms in strong magnetic fields

2008

291. McConnachie, Alan W., et al. 2008, The Astrophysical Journal A Trio of New Local Group Galaxies with Extreme Properties
292. Heyl, Jeremy 2008, Monthly Notices of the Royal Astronomical Society Constraining white-dwarf kicks in globular clusters - III. Cluster heating
293. Lai, Olivier, et al. 2008, Adaptive Optics Systems IMAKA: imaging from Mauna KeA with an atmosphere corrected 1 square degree optical imager
294. Kalirai, Jasonjot S., Strader, Jay, Anderson, Jay, & Richer, Harvey B. 2008, The Astrophysical Journal A Glimpse into the Past: The Recent Evolution of Globular Clusters
295. Davis, D. S., et al. 2008, The Astronomical Journal Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: the Binary Fraction
296. Richer, Harvey B., et al. 2008, The Astronomical Journal Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: the Cluster Color-Magnitude Diagram and Luminosity Function
297. Hurley, Jarrod R., et al. 2008, The Astronomical Journal Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: Dynamical Models
298. Anderson, Jay, et al. 2008, The Astronomical Journal Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: Reduction Methods
299. Davis, D. Saul, Richer, Harvey B., Anderson, Jay, & Brewer, James 2008, Dynamical Evolution of Dense Stellar Systems The Binary Fraction of NGC 6397
300. Heyl, Jeremy 2008, APS Northwest Section Meeting Abstracts Magnetars
301. Heyl, Jeremy S. 2008, Monthly Notices of the Royal Astronomical Society Constraining white dwarf kicks in globular clusters - II. Observational significance
302. Kalirai, Jasonjot S., et al. 2008, The Astrophysical Journal The Initial-Final Mass Relation: Direct Constraints at the Low-Mass End
303. Hoffman, Kelsey L. & Heyl, Jeremy S. 2008, 40 Years of Pulsars: Millisecond Pulsars, Magnetars and More Neutron Star Crustal Mass Fractions
304. Davis, D. S., et al. 2008, Monthly Notices of the Royal Astronomical Society On the radial distribution of white dwarfs in the globular cluster NGC 6397

2007

305. Heyl, Jeremy 2007, Monthly Notices of the Royal Astronomical Society Orbital evolution with white-dwarf kicks
306. Kalirai, Jasonjot S., et al. 2007, The Astrophysical Journal Stellar Evolution in NGC 6791: Mass Loss on the Red Giant Branch and the Formation of Low-Mass White Dwarfs
307. Hansen, Brad M. S., et al. 2007, The Astrophysical Journal The White Dwarf Cooling Sequence of NGC 6397
308. Heyl, Jeremy S. 2007, Journal of Physics A Mathematical General Quantum mechanical fluctuations at the end of inflation
309. Heyl, Jeremy 2007, Monthly Notices of the Royal Astronomical Society Constraining white dwarf kicks in globular clusters
310. Gill, Ramandeep & Heyl, Jeremy 2007, Monthly Notices of the Royal Astronomical Society The birthrate of magnetars
311. Heyl, Jeremy S. 2007, arXiv e-prints Constraining white-dwarf kicks in globular clusters : II. Observational Significance
312. Richer, H. B. 2007, 15th European Workshop on White Dwarfs White Dwarfs in Globular Clusters
313. Heyl, Jeremy S. & Gladman, Brett J. 2007, Monthly Notices of the Royal Astronomical Society Using long-term transit timing to detect terrestrial planets
314. Ruberg, Andres, et al. 2007, American Astronomical Society Meeting Abstracts #209 AO Infrared Imaging of M71 Core
315. Mori, Kaya & Heyl, Jeremy S. 2007, Monthly Notices of the Royal Astronomical Society Ionization and dissociation equilibrium in strongly magnetized helium atmosphere
316. Heyl, Jeremy S. 2007, Astrophysics and Space Science QED can explain the non-thermal emission from SGRs and AXPs: variability
317. Kalirai, Jasonjot S., et al. 2007, The Astrophysical Journal The Space Motion of the Globular Cluster NGC 6397
318. Heyl, Jeremy S. 2007, Isolated Neutron Stars: From the Surface to the Interior QED can explain the non-thermal emission from SGRs and AXPs: variability

2006

319. Lai, Dong & Heyl, Jeremy 2006, Physical Review D Probing axions with radiation from magnetic stars
320. Yuan, Ye-Fei & Heyl, Jeremy S. 2006, Chinese Journal of Astronomy and Astrophysics Supplement Evolutionary Sequences of Rotating Protoneutron Stars with Hyperons
321. Davis, Saul, et al. 2006, American Astronomical Society Meeting Abstracts Are white dwarfs born with a `KICK'?
322. Kalirai, Jason S., Richer, H., Anderson, J., Strader, J., & Forde, K. 2006, American Astronomical Society Meeting Abstracts Globular Clusters in a Globular Cluster
323. Richer, Harvey B., et al. 2006, American Astronomical Society Meeting Abstracts The Convergence Age of the Globular Cluster NGC 6397
324. Heyl, Jeremy S. 2006, Physical Review D See a black hole on a shoestring
325. Richer, Harvey B., et al. 2006, Science Probing the Faintest Stars in a Globular Star Cluster
326. Hurley, J. R., et al. 2006, American Astronomical Society Meeting Abstracts #207 An ACS Deep Field in the Globular Cluster NGC 6397: Dynamical Models
327. Shannon, R. M. & Heyl, J. S. 2006, Monthly Notices of the Royal Astronomical Society Magnetospheric birefringence induces polarization signatures in neutron-star spectra
328. Prochaska, J. X., et al. 2006, The Astrophysical Journal The Galaxy Hosts and Large-Scale Environments of Short-Hard Gamma-Ray Bursts

2005

329. Davis, D. S., et al. 2005, American Astronomical Society Meeting Abstracts An ACS Deep Field in the Globular Cluster NGC 6397: Variability and Binary Frequency
330. Richer, H. B., et al. 2005, American Astronomical Society Meeting Abstracts An ACS Deep Field in the Globular Cluster NGC 6397: The Color-Magnitude Diagram and White Dwarf Luminosity Function
331. Shara, M. M., et al. 2005, American Astronomical Society Meeting Abstracts Intensive Monitoring of the Cataclysmic Variables in the Core of the Nearby Globular Cluster NGC 6397-More eruptions
332. Rich, R. M., et al. 2005, American Astronomical Society Meeting Abstracts Low Mass Stars in the Galactic Spheroid
333. Heyl, Jeremy S. 2005, Physical Review D The long-term future of space travel
334. Heyl, Jeremy S. & Hernquist, Lars 2005, Monthly Notices of the Royal Astronomical Society A quantum electrodynamics model for non-thermal emission from soft gamma repeaters and anomalous X-ray pulsars
335. Heyl, Jeremy S. 2005, Monthly Notices of the Royal Astronomical Society R-modes on rapidly rotating, relativistic stars - II. Blackbody emission
336. Yuan, Y. -F. & Heyl, Jeremy S. 2005, Monthly Notices of the Royal Astronomical Society Rotational evolution of protoneutron stars with hyperons: spin up or not?
337. Kalirai, J. S., et al. 2005, 14th European Workshop on White Dwarfs Spectroscopy of Faint White Dwarfs - The DA/DB Ratio and the Initial-Final Mass Relation
338. Heyl, Jeremy S., Lloyd, Don, & Shaviv, Nir J. 2005, arXiv e-prints The High-Energy Polarization-Limiting Radius of Neutron Star Magnetospheres II -- Magnetized Hydrogen Atmospheres
339. Rowe, J. F., Richer, H. B., Brewer, J. P., & Crabtree, D. R. 2005, The Astronomical Journal Carbon Stars and Other Luminous Stellar Populations in M33
340. Heyl, J. S. 2005, 22nd Texas Symposium on Relativistic Astrophysics Magnetars
341. Prochaska, J. X., et al. 2005, GRB Coordinates Network GRB 050724: secure host redshift from Keck.
342. Kalirai, Jasonjot Singh, Richer, Harvey B., Hansen, Brad M. S., Reitzel, David, & Rich, R. Michael 2005, The Astrophysical Journal The Dearth of Massive, Helium-rich White Dwarfs in Young Open Star Clusters
343. Kalirai, Jasonjot Singh, et al. 2005, The Astrophysical Journal The Initial-Final Mass Relationship: Spectroscopy of White Dwarfs in NGC 2099 (M37)
344. Heyl, Jeremy S. & Hernquist, Lars 2005, The Astrophysical Journal A QED Model for the Origin of Bursts from Soft Gamma Repeaters and Anomalous X-Ray Pulsars

2004

345. Hansen, Brad M. S., et al. 2004, The Astrophysical Journal Supplement Series Hubble Space Telescope Observations of the White Dwarf Cooling Sequence of M4
346. Kalirai, J., et al. 2004, American Astronomical Society Meeting Abstracts The Initial-Final Mass Relation and the DA/DB White Dwarf Ratio
347. Singh Kalirai, Jasonjot, Richer, Harvey B., Hansen, Brad M. S., Reitzel, David, & Rich, R. Michael 2004, arXiv e-prints The Dearth of Massive, Helium-Rich White Dwarfs in Young Open Star Clusters
348. Singh Kalirai, Jasonjot, et al. 2004, arXiv e-prints The Initial-Final Mass Relationship: Spectroscopy of White Dwarfs in NGC 2099 (M37)
349. Heyl, J. S. & Generation-X Team 2004, AAS/High Energy Astrophysics Division #8 Gen-X : Science Objectives
350. Richer, Harvey 2004, HST Proposal The White Dwarf Cooling Age and Dynamical History of the Metal-Poor Globular Cluster NGC 6397
351. Woods, P. M., et al. 2004, X-ray Timing 2003: Rossi and Beyond Changes in the X-ray Emission from the Magnetar Candidate 1E 2259+586 during its 2002 Outburst
352. Richer, H. B., et al. 2004, The Astronomical Journal Concerning the White Dwarf Cooling Age of M4: A Reply to De Marchi et al. on ``A Different Interpretation of Recent Deep HST Observations''
353. Richer, H. B., et al. 2004, The Astronomical Journal Hubble Space Telescope Observations of the Main Sequence of M4
354. Woods, P. M., et al. 2004, The Astrophysical Journal Changes in the X-Ray Emission from the Magnetar Candidate 1E 2259+586 during Its 2002 Outburst
355. Richer, H. B. 2004, The Dark Universe Searching for the Galactic dark matter
356. Heyl, Jeremy S., Hernquist, Lars, & Shannon, Ryan 2004, 22nd Texas Symposium on Relativistic Astrophysics Magnetars: Plasma and Vacuum
357. Richer, H. B., et al. 2004, arXiv e-prints HST Observations of the Main Sequence of M4
358. Kalirai, Jasonjot Singh, et al. 2004, The Astrophysical Journal The Galactic Inner Halo: Searching for White Dwarfs and Measuring the Fundamental Galactic Constant, Θ₀/R₀
359. Heyl, Jeremy S. 2004, The Astrophysical Journal r-Modes on Rapidly Rotating, Relativistic Stars. I. Do Type I Bursts Excite Modes in the Neutron Star Ocean?
360. Ferdman, Robert D., et al. 2004, The Astronomical Journal Searching for Variability in the Globular Cluster Messier 4

2003

361. Narayan, Ramesh & Heyl, Jeremy S. 2003, The Astrophysical Journal Thermonuclear Stability of Material Accreting onto a Neutron Star
362. Huber, M. E., Fahlman, G. G., & Richer, H. B. 2003, American Astronomical Society Meeting Abstracts Gathering Up the Brighter Stars in the Globular Cluster M4
363. Kalirai, J. S., et al. 2003, American Astronomical Society Meeting Abstracts White Dwarfs in the Galactic Inner Halo
364. McGarry, M. B. & Heyl, J. S. 2003, American Astronomical Society Meeting Abstracts Simulating the Origin and Evolution of Accreting Millisecond X-Ray Pulsars
365. Woods, P. M., et al. 2003, American Astronomical Society Meeting Abstracts Changes in the X-ray Emission from the Magnetar Candidate 1E 2259+586 during its 2002 Outburst
366. Richer, Harvey B., Ibata, Rodrigo, Fahlman, Gregory G., & Huber, Mark 2003, The Astrophysical Journal The Pulsar/White Dwarf/Planet System in M4: Improved Astrometry
367. Heyl, Jeremy S. 2003, The Astrophysics of Gravitational Wave Sources LMXBs may be important LIGO sources after all
368. Kalirai, Jasonjot Singh, Fahlman, Gregory G., Richer, Harvey B., & Ventura, Paolo 2003, The Astronomical Journal The CFHT Open Star Cluster Survey. IV. Two Rich, Young Open Star Clusters: NGC 2168 (M35) and NGC 2323 (M50)
369. Lloyd, Don A., Hernquist, Lars, & Heyl, Jeremy S. 2003, The Astrophysical Journal Optical and X-Ray Properties of Cooling Neutron Stars
370. Sigurdsson, Steinn, Richer, Harvey B., Hansen, Brad M., Stairs, Ingrid H., & Thorsett, Stephen E. 2003, Science A Young White Dwarf Companion to Pulsar B1620-26: Evidence for Early Planet Formation
371. Heyl, Jeremy S. 2003, The Astrophysical Journal The Synoptic Swift Synergy-Catching Gamma-Ray Bursts Before They Fly
372. Heyl, Jeremy S., Shaviv, Nir J., & Lloyd, Don 2003, Monthly Notices of the Royal Astronomical Society The high-energy polarization-limiting radius of neutron star magnetospheres - I. Slowly rotating neutron stars
373. Yuan, Yefei & Heyl, Jeremy S. 2003, arXiv e-prints Rotational Evolution of Protoneutron Stars
374. Heyl, Jeremy S. 2003, arXiv e-prints Accretion limits the compactness of static stars
375. Heyl, J. & Narayan, R. 2003, AAS/High Energy Astrophysics Division #7 A New Method for Determining the Stability of Material Accreting onto Neutron Stars
376. Heyl, J. & Lloyd, D. 2003, AAS/High Energy Astrophysics Division #7 Polarized Spectra from Magnetized Hydrogen Neutron-Star Atmospheres
377. Woods, P. M., et al. 2003, AAS/High Energy Astrophysics Division #7 Changes in the Persistent Emission of 1E 2259+586 during its 2002 Outburst
378. Heyl, Jeremy S. & Perna, Rosalba 2003, The Astrophysical Journal Broadband Modeling of GRB 021004
379. Bersier, D., et al. 2003, The Astrophysical Journal The Strongly Polarized Afterglow of GRB 020405
380. Richer, Harvey 2003, KITP Conference: Globular Clusters: Formation, Evolution and the Role of Compact Objects Observations of White Dwarfs and Low Luminosity Objects in GCs
381. Richer, Harvey B. 2003, The Dark Universe: Matter, Energy and Gravity Searching for the Galactic dark matter
382. Gibson, Brad K., Hansen, Brad, Rich, Mike, & Richer, Harvey 2003, IAU Joint Discussion The White Dwarf Cooling Sequence of Globular Cluster M4

2002

383. Bersier, D., et al. 2002, American Astronomical Society Meeting Abstracts Polarization in GRB 020405 and short-term variability in GRB 021004: examples of optical observations in the SWIFT era
384. Kalirai, J. S., et al. 2002, American Astronomical Society Meeting Abstracts Stars in the Galactic Inner Halo
385. Ferdman, R., et al. 2002, American Astronomical Society Meeting Abstracts Searching for Variability in the Globular Cluster Messier 4
386. Andreuzzi, G., Richer, H. B., Limongi, M., & Bolte, M. 2002, VizieR Online Data Catalog VizieR Online Data Catalog: VI photometry in NGC 188 (Andreuzzi+, 2002)
387. Hansen, Brad, et al. 2002, NOAO Proposal The White Dwarf Cooling Age and Initial-Final Mass Relationship -- Constraints from Open Star Clusters.
388. Rich, R. Michael, Richer, Harvey, Gibson, Brad, Fahlman, Gregory, & Hansen, Brad 2002, NOAO Proposal Terminating Messier 4
389. Hansen, Brad M. S., et al. 2002, The Astrophysical Journal The White Dwarf Cooling Sequence of the Globular Cluster Messier 4
390. Richer, Harvey B., et al. 2002, The Astrophysical Journal The Lower Main Sequence and Mass Function of the Globular Cluster Messier 4
391. Narayan, Ramesh & Heyl, Jeremy S. 2002, The Astrophysical Journal On the Lack of Type I X-Ray Bursts in Black Hole X-Ray Binaries: Evidence for the Event Horizon?
392. Andreuzzi, G., Richer, H. B., Limongi, M., & Bolte, M. 2002, Astronomy and Astrophysics The white dwarf cooling sequence in the old open cluster NGC 188
393. Heyl, Jeremy S. & Shaviv, Nir J. 2002, Physical Review D QED and the high polarization of the thermal radiation from neutron stars
394. Heyl, Jeremy S. 2002, The Astrophysical Journal Low-Mass X-Ray Binaries May Be Important Laser Interferometer Gravitational-Wave Observatory Sources After All
395. Narayan, Ramesh & Heyl, Jeremy S. 2002, Cosmology and Elementary Particle Physics Evidence for the Black Hole Event Horizon
396. Heyl, Jeremy 2002, arXiv e-prints LMXBs may be important LIGO sources after all
397. Heyl, Jeremy S. & Loeb, Abraham 2002, Physical Review Letters Vacuum Decay Constraints on a Cosmological Scalar Field
398. Heyl, Jeremy S. & Hernquist, Lars 2002, The Astrophysical Journal Hot Spot Emission from a Freely Precessing Neutron Star
399. Blandford, Roger, et al. 2002, Astrophysical Spectropolarimetry Compact objects and accretion disks
400. Perna, R., Hernquist, L., Heyl, J., Juett, A., & Chakrabarty, D. 2002, Memorie della Societa Astronomica Italiana The thermal component of AXP and SGR spectra: fits with atmosphere models.
401. Richer, H. B. 2002, Memorie della Societa Astronomica Italiana If the MACHOs are old white dwarfs....
402. Andreuzzi, G., Richer, H. B., Limongi, M., & Bolte, M. 2002, Observed HR Diagrams and Stellar Evolution The white dwarf cooling sequence in the old open cluster NGC 188
403. Lloyd, D. A., Hernquist, L., & Heyl, J. S. 2002, Neutron Stars in Supernova Remnants Temperature Discrepancies From Fits to Thermal Spectra of Neutron Stars
404. Heyl, J. S., Lloyd, D., & Shaviv, N. J. 2002, Neutron Stars in Supernova Remnants What Could Polarimetry Tell Us About Neutron Stars?

2001

405. Kalirai, Jasonjot Singh, et al. 2001, The Astronomical Journal The CFHT Open Star Cluster Survey. III. The White Dwarf Cooling Age of the Rich Open Star Cluster NGC 2099 (M37)
406. Heyl, J. S. 2001, American Astronomical Society Meeting Abstracts So what is the weather like on Aquila X-1!
407. Kalirai, J. S., et al. 2001, American Astronomical Society Meeting Abstracts The White Dwarf Cooling Age of the Rich Open Star Cluster NGC 2099 (M37)
408. Gibson, B. K., et al. 2001, American Astronomical Society Meeting Abstracts M4 - A Globular Cluster Hubble Deep Field: The Search for Variables
409. Rich, R. M., et al. 2001, American Astronomical Society Meeting Abstracts M4 - A Globular Cluster Hubble Deep Field: The Inner Halo Field Population
410. Hansen, B. M. S., et al. 2001, American Astronomical Society Meeting Abstracts M4 - A Globular Cluster Hubble Deep Field: The White Dwarf Sequence
411. Richer, H. B., et al. 2001, American Astronomical Society Meeting Abstracts M4 - A Globular Cluster Hubble Deep Field: The Main Sequence
412. Heyl, Jeremy 2001, Chandra Fellows Symposium 2001 So What Is the Weather Like on Aquila X-1?
413. Heyl, Jeremy S. & Shaviv, Nir 2001, Two Years of Science with Chandra What could polarimetry tell us about neutron stars
414. Perna, Rosalba, Heyl, Jeremy S., Hernquist, Lars E., Juett, Adrienne M., & Chakrabarty, Deepto 2001, The Astrophysical Journal Anomalous X-Ray Pulsars and Soft Gamma-Ray Repeaters: Spectral Fits and the Magnetar Model
415. Richer, Harvey B. 2001, arXiv e-prints Searching for the Galactic Dark Matter
416. Kalirai, Jasonjot Singh, et al. 2001, The Astronomical Journal The CFHT Open Star Cluster Survey. II. Deep CCD Photometry of the Old Open Star Cluster NGC 6819
417. Kalirai, Jasonjot Singh, et al. 2001, The Astronomical Journal The CFHT Open Star Cluster Survey. I. Cluster Selection and Data Reduction
418. Heyl, Jeremy S. & Hernquist, Lars 2001, Monthly Notices of the Royal Astronomical Society Multidimensional thermal structure of magnetized neutron star envelopes
419. Kalirai, J. S., et al. 2001, Bulletin d'information du telescope Canada-France-Hawaii Deep CCD Photometry of the Rich, Old Open Star Cluster NGC 6819
420. Perna, Rosalba, Heyl, Jeremy, & Hernquist, Lars 2001, The Astrophysical Journal X-Ray Emission from Middle-aged Pulsars
421. Heyl, Jeremy S. 2001, Physical Review D Electron-positron jets from a critically magnetized black hole
422. Chakrabarty, Deepto, Pivovaroff, Michael J., Hernquist, Lars E., Heyl, Jeremy S., & Narayan, Ramesh 2001, The Astrophysical Journal The Central X-Ray Point Source in Cassiopeia A
423. Ibata, R., et al. 2001, Dynamics of Star Clusters and the Milky Way Faint Moving Objects of the Dark Halo?

2000

424. Heyl, Jeremy 2000, KITP Conference: Spin, Magnetism and Cooling of Young Neutron Stars Neutron Star Cooling for High B Fields
425. Heyl, Jeremy S. 2000, The Astrophysical Journal Probing the Properties of Neutron Stars with Type I X-Ray Bursts
426. Heyl, Jeremy S. 2000, Monthly Notices of the Royal Astronomical Society Gravitational radiation from strongly magnetized white dwarfs
427. Perna, Rosalba, Heyl, Jeremy, & Hernquist, Lars 2000, The Astrophysical Journal Consequences of Interstellar Absorption for Models of Anomalous X-Ray Pulsars
428. Richer, Harvey 2000, HST Proposal Constraining the Age of the Oldest Stars from the White Dwarf Cooling Sequence in M4
429. Brewer, James P., Richer, Harvey B., & Crabtree, Dennis R. 2000, The Carbon Star Phenomenon A Photometric and Spectroscopic Survey of AGB Stars in M31
430. Kalirai, J. -S., et al. 2000, Bulletin d'information du telescope Canada-France-Hawaii CFHT Reductions Using PSFex
431. Richer, Harvey 2000, APS Northwest Section Meeting Abstracts Searching for the Galactic Dark Matter
432. Richer, H. B., et al. 2000, American Astronomical Society Meeting Abstracts #196 The CFHT Open Cluster Survey
433. Chakrabarty, D., Pivovaroff, M. J., Hernquist, L. E., Heyl, J. S., & Narayan, R. 2000, American Astronomical Society Meeting Abstracts #195 The Central X-Ray Point Source in Cassiopeia A
434. Heyl, Jeremy S. & Hernquist, Lars 2000, arXiv e-prints Hotspot Emission from a Freely Precessing Neutron Star
435. Oh, K. S., Lin, D. N. C., & Richer, Harvey B. 2000, The Astrophysical Journal Globular Clusters in the Fornax Dwarf Spheroidal Galaxy
436. Heyl, Jeremy S. 2000, arXiv e-prints Interfering with Interference: a Pancharatnam Phase Polarimeter
437. Heyl, Jeremy S. & Shaviv, Nir J. 2000, Monthly Notices of the Royal Astronomical Society Polarization evolution in strong magnetic fields
438. Richer, H. 2000, Liege International Astrophysical Colloquia Old white dwarfs in the galactic halo : looking for the MACHOs
439. Richer, Harvey B., et al. 2000, The Astrophysical Journal Isochrones and Luminosity Functions for Old White Dwarfs
440. Woods, D., Fahlman, G., Rosvick, J., & Richer, H. 2000, Clustering at High Redshift A Wide-Field Survey of Faint Galaxy Clustering

1999

441. Heyl, Jeremy 1999, KITP: Astrophysics Seminars Shedding New Light on Neutron Stars
442. Ibata, Rodrigo A., Richer, Harvey B., Gilliland, Ronald L., & Scott, Douglas 1999, The Astrophysical Journal Faint, Moving Objects in the Hubble Deep Field: Components of the Dark Halo?
443. Richer, Harvey B. 1999, arXiv e-prints If the MACHOs are Old White Dwarfs
444. Shaviv, Nir J., Heyl, Jeremy S., & Lithwick, Yoram 1999, Monthly Notices of the Royal Astronomical Society Magnetic lensing near ultramagnetized neutron stars
445. Ibata, R. A., et al. 1999, VizieR Online Data Catalog VizieR Online Data Catalog: HST photometry of M4 (Ibata+, 1999)
446. Heyl, Jeremy S. & Hernquist, Lars 1999, Monthly Notices of the Royal Astronomical Society Do magnetars glitch? Timing irregularities in anomalous X-ray pulsars
447. Heyl, J. S., Shaviv, N. J., & Lithwick, Y. 1999, AAS/High Energy Astrophysics Division #4 The Optics of Neutron-Star Magnetospheres
448. Heyl, Jeremy S. & Hernquist, Lars 1999, Physical Review D Nonlinear QED effects in strong-field magnetohydrodynamics
449. Ibata, Rodrigo A., et al. 1999, The Astrophysical Journal Supplement Series HUBBLE SPACE TELESCOPE Photometry of the Globular Cluster M4
450. Hesser, J. E., et al. 1999, The Stellar Content of Local Group Galaxies Stellar Clusters in the Outermost Milky Way Galaxy
451. Johnson, J. A., et al. 1999, New Views of the Magellanic Clouds Three LMC Globular Clusters
452. Hesser, J. E., et al. 1999, New Views of the Magellanic Clouds Outer Halo Star Clusters: Comparisons for Cloud Clusters
453. Stetson, Peter B., et al. 1999, The Astronomical Journal Ages for Globular Clusters in the Outer Galactic Halo: The Second-Parameter Clusters Palomar 3, Palomar 4, and Eridanus

1998

454. Mandushev, G. I., Fahlman, G. G., Richer, H. B., & Thompson, I. B. 1998, Journal of the Royal Astronomical Society of Canada On the blue straggler population of the globular cluster M55.
455. Stetson, P. B., et al. 1998, Journal of the Royal Astronomical Society of Canada HST studies of second-parameter globular clusters in the outer galactic halo.
456. Heyl, Jeremy S. & Hernquist, Lars 1998, Physical Review A Hydrogen and helium atoms and molecules in an intense magnetic field
457. Heyl, Jeremy S. & Hernquist, Lars 1998, Monthly Notices of the Royal Astronomical Society Almost analytic models of ultramagnetized neutron star envelopes
458. Heyl, Jeremy S. & Kulkarni, S. R. 1998, The Astrophysical Journal How Common Are Magnetars? The Consequences of Magnetic Field Decay
459. Richer, Harvey B., Fahlman, Gregory G., Rosvick, Joanne, & Ibata, Rodrigo 1998, The Astrophysical Journal The White Dwarf Cooling Age of M67
460. Heyl, Jeremy S. & Hernquist, Lars 1998, Physical Review D Electromagnetic shocks in strong magnetic fields
461. Heyl, Jeremy Samuel 1998, Ph.D. Thesis Implications of Intense Magnetic Fields on Neutron-Star Physics
462. Richer, Harvey B. 1998, Nature White dwarfs sing the blues
463. Heyl, Jeremy S. & Hernquist, Lars 1998, Monthly Notices of the Royal Astronomical Society RCW 103 - revisiting a cooling neutron star
464. Heyl, Jeremy S. & Hernquist, Lars 1998, Monthly Notices of the Royal Astronomical Society What is the nature of RX J0720.4-3125?
465. Bethan, S., et al. 1998, Journal of Geophysical Research Chemical air mass differences near fronts
466. Penkett, S. A., Reeves, C. E., Bandy, B. J., Kent, J. M., & Richer, H. R. 1998, Journal of Geophysical Research Comparison of calculated and measured peroxide data collected in marine air to investigate prominent features of the annual cycle of ozone in the troposphere
467. Ibata, Rodrigo A., et al. 1998, arXiv e-prints HST Photometry of the Globular Cluster M4
468. Woods, David, Fahlman, Gregory G., & Richer, Harvey B. 1998, Wide Field Surveys in Cosmology A Wide-Field Survey of the Clustering of Faint Galaxies
469. Axelrod, T., et al. 1998, Highlights of Astronomy JD10: Low-Luminosity Stars Scientific Organizing Committee:

1997

470. Heyl, Jeremy S. & Hernquist, Lars 1997, The Astrophysical Journal The Thermal Evolution of Ultramagnetized Neutron Stars
471. Hesser, J. E., et al. 1997, American Astronomical Society Meeting Abstracts Duration of the Early Galactic Formation Epoch: HST Photometry for Red-Horizontal Branch Clusters in the Outer Halo
472. Heyl, Jeremy S. & Hernquist, Lars 1997, The Astrophysical Journal Powering Anomalous X-Ray Pulsars by Neutron Star Cooling
473. Holland, Stephen, Fahlman, Gregory G., & Richer, Harvey B. 1997, The Astronomical Journal Deep HST V- and I-Band Observations of Two Globular Clusters in the Halo of M31.
474. Heyl, Jeremy S. & Hernquist, Lars 1997, Journal of Physics A Mathematical General Birefringence and dichroism of the QED vacuum
475. Heyl, Jeremy S. & Hernquist, Lars 1997, Journal of Physics A Mathematical General QED one-loop corrections to a macroscopic magnetic dipole
476. Mandushev, Georgi I., Fahlman, Gregory G., Richer, Harvey B., & Thompson, Ian B. 1997, The Astronomical Journal On the blue straggler population of the globular cluster M55
477. Harris, William E., et al. 1997, The Astronomical Journal NGC 2419, M92, and the age gradient in the galactic halo
478. Richer, Harvey B., et al. 1997, The Astrophysical Journal White Dwarfs in Globular Clusters: Hubble Space Telescope Observations of M4
479. Richer, H. B. 1997, Bulletin d'information du telescope Canada-France-Hawaii White Dwarfs in the Galactic Halo
480. Hesser, J. E., et al. 1997, arXiv e-prints Formation of the Milky Way
481. Heyl, Jeremy, Colless, Matthew, Ellis, Richard S., & Broadhurst, Tom 1997, Monthly Notices of the Royal Astronomical Society Autofib Redshift Survey - II. Evolution of the galaxy luminosity function by spectral type
482. Heyl, Jeremy S. & Hernquist, Lars 1997, Physical Review D Analytic form for the effective Lagrangian of QED and its application to pair production and photon splitting
483. Richer, Harvey B. & Fahlman, Gregory G. 1997, The Seventh Astrophysical Conference: Star formation, near and far The initial mass function: Now and then

1996

484. Kaisler, D., Harris, W. E., Crabtree, D. R., & Richer, H. B. 1996, Journal of the Royal Astronomical Society of Canada Old-halo globular clusters in NGC 1275.
485. Hesser, J. E., et al. 1996, Journal of Korean Astronomical Society Supplement Formation of the Milky way
486. Holland, S., Fahlman, G. G., & Richer, H. B. 1996, Bulletin of the American Astronomical Society HST/WFPC2 observations of tidal tails in globular star clusters in M31.
487. Hesser, J. E., et al. 1996, Bulletin of the American Astronomical Society NGC 2419: an M92 twin at 95 kpc.
488. Stetson, P. B., et al. 1996, Bulletin of the American Astronomical Society Pal 3 and Eridanus: HST CMDs of second-parameter globular clusters in the outer halo.
489. Heyl, Jeremy S. & Hernquist, Lars 1996, Physical Review C Magnetically catalyzed fusion
490. Mandushev, Georgi I., Fahlman, Gregory, Richer, Harvey B., & Thompson, Ian B. 1996, The Astronomical Journal A Photometric Study of the Globular Cluster M55
491. Holland, Stephen, Fahlman, Gregory G., & Richer, Harvey B. 1996, The Astronomical Journal Deep HST V- and I-Band Observations of the Halo of M31: Evidence for Multiple Stellar Populations
492. Brewer, James P., Richer, Harvey B., & Crabtree, Dennis R. 1996, The Astronomical Journal Late-Type Stars in M31. II. C-, S-, and M-Star Spectra
493. Richer, Harvey B., et al. 1996, The Astrophysical Journal Age Gradient and the Second Parameter Problem in the Galactic Halo
494. Kaisler, Denise, Harris, William E., Crabtree, Dennis R., & Richer, Harvey B. 1996, The Astronomical Journal Globular Clusters in NGC 1275
495. Ellis, Richard S., Colless, Matthew, Broadhurst, Tom, Heyl, Jeremy, & Glazebrook, Karl 1996, Monthly Notices of the Royal Astronomical Society Autofib Redshift Survey - I. Evolution of the galaxy luminosity function
496. Crabtree, D. R., Smecker-Hane, T., & Richer, H. 1996, Bulletin of the American Astronomical Society M/L_V of a super-star cluster in NGC 1569.
497. Heyl, Jeremy S., Hernquist, Lars, & Spergel, David N. 1996, The Astrophysical Journal Structure of Merger Remnants. V. Kinematics
498. Crabtree, D. R., Smecker-Hane, T., & Richer, H. 1996, American Astronomical Society Meeting Abstracts #188 M/L_V of a Super-star Cluster in NGC 1569
499. Mandushev, G. I., Fahlman, G. G., Richer, H. B., & Thompson, I. B. 1996, Journal of the Royal Astronomical Society of Canada A photometric study of the globular cluster M55.
500. Richer, H. B., et al. 1996, Journal of the Royal Astronomical Society of Canada HST observations of white dwarfs in globular clusters.
501. Fahlman, G. G., Mandushev, G., Richer, H. B., Thompson, I. B., & Sivaramakrishnan, A. 1996, The Astrophysical Journal The Main-Sequence Stars of the Sagittarius Dwarf Galaxy
502. Fusi Pecci, F., et al. 1996, Science with the Hubble Space Telescope - II M3: An Ideal Laboratory for Testing Stellar Evolution and Dynamics
503. Pryor, C., et al. 1996, Dynamical Evolution of Star Clusters: Confrontation of Theory and Observations Searches for binary stars in globular clusters.
504. Pryor, C., et al. 1996, Dynamical Evolution of Star Clusters: Confrontation of Theory and Observations Searches for Binary Stars in Globular Clusters
505. Fahlman, G. G., et al. 1996, Dynamical Evolution of Star Clusters: Confrontation of Theory and Observations HST Observations of the Globular Cluster M4
506. Woods, D., Fahlman, G. G., & Richer, H. B. 1996, New Light on Galaxy Evolution Measuring the Angular Correlation Function for Faint Galaxies at High Galactic Latitudes
507. Richer, H. B., et al. 1996, The Origins, Evolution, and Destinies of Binary Stars in Clusters Binaries in Globular Clusters HST Observations of White Dwarfs in M4

1995

508. Woods, David, Fahlman, Gregory G., & Richer, Harvey B. 1995, The Astrophysical Journal Counting Pairs of Faint Galaxies
509. Richer, Harvey B., et al. 1995, The Astrophysical Journal Hubble Space Telescope Observations of White Dwarfs in the Globular Cluster M4
510. Brewer, J. P., Richer, H. B., & Crabtree, D. R. 1995, Journal of the Royal Astronomical Society of Canada Asymptotic giant branch stars and the interstellar medium.
511. Heyl, Jeremy S., Hernquist, Lars, & Spergel, David N. 1995, The Astrophysical Journal Inferring Galaxy Viewing Angles
512. Heyl, Jeremy S., Cole, Shaun, Frenk, Carlos S., & Navarro, Julio F. 1995, Monthly Notices of the Royal Astronomical Society Galaxy formation in a variety of hierarchical models
513. Brewer, James P., Richer, Harvey B., & Crabtree, Dennis R. 1995, The Astronomical Journal Late-Type Stars in M31. I. Photometric Study of AGB Stars and Metallicity Gradients
514. Holland, Stephen, Fahlman, Gregory G., & Richer, Harvey B. 1995, The Astronomical Journal The Double Cluster G185 in M31
515. Buonanno, R., et al. 1995, The Astronomical Journal Terzan 7:A Young Metal-Rich Globular Cluster in the Milky Way
516. Buonanno, R., Corsi, C. E., Pecci, F. Fusi, Richer, H. B., & Fahlman, G. G. 1995, The Astronomical Journal Young Globular Clusters in the Milky Way: ARP 2
517. Harris, W. E., et al. 1995, Calibrating Hubble Space Telescope. Post Servicing Mission WFPC2 Photometry of Outermost-Halo Clusters

1994

518. Woods, D., Fahlman, G. G., & Richer, H. B. 1994, American Astronomical Society Meeting Abstracts Counting Pairs of Faint Galaxies
519. Holland, Stephen, Fahlman, G. G., & Richer, H. B. 1994, American Astronomical Society Meeting Abstracts A Double Globular Cluster in M31
520. Richer, H. B., Fahlman, G. G., Buonanno, R., & Fusi Pecci, F. 1994, Journal of the Royal Astronomical Society of Canada Two young galactic globular clusters: Terzan 7 and Arp 2.
521. Buonanno, Roberto, Corsi, C. E., Pecci, F. Fusi, Fahlman, Gregory G., & Richer, Harvey B. 1994, The Astrophysical Journal Two Young Galactic Globular Clusters: Terzan 7 and ARP 2
522. Heyl, Jeremy S., Hernquist, Lars, & Spergel, David N. 1994, The Astrophysical Journal Structure of Merger Remnants. IV. Isophotal Shapes
523. Richer, Harvey 1994, HST Proposal Low-Luminosity Stars in Globular Clusters: Cycle 4 High

1993

524. Drukier, G. A., Fahlman, G. G., Richer, H. B., Searle, L., & Thompson, I. 1993, The Astronomical Journal Star Counts in NGC 6397
525. Ferraro, F. R., et al. 1993, The Astronomical Journal Blue Stragglers in the Galactic Globular Cluster M3: Evidence for two Populations
526. Neuschaefer, L. W., et al. 1993, American Astronomical Society Meeting Abstracts Morphological properties of color-selected Medium-Deep Survey galaxies
527. Hernquist, Lars, Heyl, Jeremy S., & Spergel, David N. 1993, The Astrophysical Journal Bending Instabilities in Galaxy Merger Remnants
528. Hernquist, Lars, Spergel, David N., & Heyl, Jeremy S. 1993, The Astrophysical Journal Structure of Merger Remnants. III. Phase-Space Constraints
529. Holland, S., Fahlman, G. G., & Richer, H. B. 1993, Journal of the Royal Astronomical Society of Canada The internal structure of the M31 globular cluster G302.
530. Woods, D., Fahlman, G. G., & Richer, H. B. 1993, Journal of the Royal Astronomical Society of Canada The small-scale angular correlation function for a high-galactic latitude faint field.
531. Brewer, J. P., Crabtree, D. R., & Richer, H. B. 1993, Journal of the Royal Astronomical Society of Canada Late-type stars in M31.
532. Brewer, James P., Fahlman, Gregory G., Richer, Harvey B., Searle, Leonard, & Thompson, Ian 1993, The Astronomical Journal CCD Photometry in the Globular Cluster NGC 3201
533. Holland, S., Fahlman, G. G., & Richer, H. B. 1993, American Astronomical Society Meeting Abstracts #182 The Internal Structure of the M31 Globular Cluster G302
534. Brewer, J. P., Crabtree, D. R., & Richer, H. B. 1993, American Astronomical Society Meeting Abstracts #182 Late-type stars in M31
535. Woods, D., Fahlman, G. G., & Richer, H. B. 1993, American Astronomical Society Meeting Abstracts #182 The Small-Scale Angular Correlation Function for a High-Galactic Latitude Faint Field
536. Richer, Harvey B., Crabtree, Dennis R., Fabian, A. C., & Lin, D. N. C. 1993, The Astronomical Journal Star and Cluster Formation in NGC 1275
537. Schade, D., et al. 1993, First Light in the Universe. Stars or QSO's? Faint quasar surveys
538. Drukier, Gordon A., Fahlman, Gregory G., Richer, Harvey B., Searle, Leonard, & Thompson, Ian B. 1993, The Globular Cluster-Galaxy Connection I-Band Starcounts of NGC 6397
539. Buonanno, Roberto, Corsi, Carlo E., Pecci, Flavio F., Richer, Harvey B., & Fahlman, Gregory G. 1993, The Astronomical Journal Globular Cluster Ages Revisited: The Case of Ruprecht 106

1992

540. Crabtree, D. & Richer, H. 1992, Journal of the Royal Astronomical Society of Canada Observations of the blue clusters in NGC 1275.
541. Leonard, Peter J. T., Richer, Harvey B., & Fahlman, Gregory G. 1992, The Astronomical Journal The Mass and Stellar Content of the Globular Cluster M13
542. Hut, Piet, et al. 1992, Publications of the Astronomical Society of the Pacific Binaries in Globular Clusters
543. Richer, Harvey B. & Fahlman, Gregory G. 1992, Nature Low-mass stars in the spheroid of our Galaxy
544. Lin, D. N. C. & Richer, Harvey B. 1992, The Astrophysical Journal Young Globular Clusters in the Milky Way Galaxy
545. Drukier, G. A., Fahlman, G. G., & Richer, H. B. 1992, The Astrophysical Journal Fokker-Planck Models and Globular Cluster Evolution: The Problem of M71
546. Hodder, Philip J. C., Nemec, James M., Richer, Harvey B., & Fahlman, Gregory G. 1992, The Astronomical Journal Deep CCD Photometry and Variable Stars in the Metal-Rich Globular Cluster M71

1991

547. Richer, Harvey B., et al. 1991, The Astrophysical Journal Globular Cluster Mass Functions
548. Fahlman, Gregory G., Richer, Harvey B., & Nemec, James 1991, The Astrophysical Journal The Stellar Content and Structure of the Globular Cluster NGC 5053
549. Cote, Patrick, Richer, Harvey B., & Fahlman, Gregory G. 1991, The Astronomical Journal Star counts, blue stragglers, and mass segregation in NGC 7492.
550. Côté, P., Richer, H. B., & Fahlman, G. G. 1991, Journal of the Royal Astronomical Society of Canada Star counts, blue stragglers and mass segregation in NGC 7492.
551. Leonard, P. J. T., Richer, H. B., & Fahlman, G. G. 1991, Bulletin of the American Astronomical Society Dynamical Mass Estimates in the Globular Clusters M13 and M71
552. Richer, Harvey B. & Fahlman, Gregory C. 1991, Precision Photometry: Astrophysics of the Galaxy CCD Detectors Applied to Globular Cluster Research
553. Lee, Hyung Mok, Fahlman, Gregory G., & Richer, Harvey B. 1991, The Astrophysical Journal Multicomponent Models for the Dynamic Evolution of Globular Clusters
554. Crabtree, D., Westpfahl, D., & Richer, H. 1991, IAU Colloquium 112: Light Pollution, Radio Interference, and Space Debris 120 HZ Variations in Sky Brightness Over Vancouver, B.C.
555. Drukier, G. A., Fahlman, G. G., & Richer, H. B. 1991, The Formation and Evolution of Star Clusters Towards the Comparison of Observations of Globular Clusters and Fokker-Planck Simulations
556. Hodder, P. J. C., Nemec, J. M., Richer, H. B., & Fahlman, C. C. 1991, The Formation and Evolution of Star Clusters A Search for Faint Variable Stars in M71
557. Buonanno, Roberto, Buscema, Guido, Fusi Pecci, Flavio, Richer, Harvey B., & Fahlman, Gregory C. 1991, The Formation and Evolution of Star Clusters Ruprecht 106: A Young Metal-Poor Calactic Globular Cluster
558. Richer, Harvey B. & Fahlman, Gregory G. 1991, The Formation and Evolution of Star Clusters Main sequence mass functions in globular clusters.

1990

559. Close, Laird M., Richer, Harvey B., & Crabtree, Dennis R. 1990, The Astronomical Journal A Complete Sample of Wide Binaries in the Solar Neighborhood
560. Buonanno, R., Buscema, G., Fusi Pecci, F., Richer, H. B., & Fahlman, G. G. 1990, The Astronomical Journal Ruprecht 106: A Young Metal-Poor Galactic Globular Cluster
561. Richer, Harvey B., Fahlman, Gregory G., Buonanno, Roberto, & Fusi Pecci, Flavio 1990, The Astrophysical Journal Low-Luminosity Stellar Mass Functions in Globular Clusters
562. Richer, Harvey B., Crabtree, Dennis R., & Pritchet, Christopher J. 1990, The Astrophysical Journal Late-Type Stars in an Inner and Far Disk Field of M31
563. Hodder, P. J. C., Nemec, J. M., Richer, H. B., & Fahlman, G. G. 1990, Cool Stars, Stellar Systems, and the Sun A Search for Faint Variable Stars in M71

1989

564. Hurley, Daniel J. C., Richer, Harvey B., & Fahlman, Gregory G. 1989, The Astronomical Journal Deep CCD Photometry in Globular Clusters. IX. M10
565. Sato, Takashi, Richer, Harvey B., & Fahlman, Gregory G. 1989, The Astronomical Journal Deep CCD Photometry in Globular Clusters. VIII. M12
566. Hudon, J. Dan, et al. 1989, The Astronomical Journal The Late-Type Stellar Content of NGC 2403
567. Fahlman, Gregory G., Richer, Harvey B., Searle, Leonard, & Thompson, Ian B. 1989, The Astrophysical Journal Faint Star Counts in NGC 6397
568. Drukier, Gordon A., Fahlman, Gregory G., & Richer, Harvey B. 1989, The Astrophysical Journal Hot Subdwarfs in Globular Clusters
569. Richer, Harvey B. & Fahlman, Gregory G. 1989, The Astrophysical Journal Star Counts in the Globular Cluster M71
570. Richer, Harvey B. 1989, IAU Colloquium 106: Evolution of Peculiar Red Giant Stars Peculiar Red Giants in External Galaxies (invited Paper)
571. Fahlman, G. G. & Richer, H. B. 1989, IAU Colloquium 114: White Dwarfs White Dwarfs in Globular Clusters
572. Richer, H. B. & Fahlman, G. G. 1989, Bulletin d'information du telescope Canada-France-Hawaii Globular Clusters in the Galaxy

1988

573. Richer, Harvey B., Fahlman, Gregory G., & Vandenberg, Don A. 1988, The Astrophysical Journal Deep CCD Photometry in Globular Clusters. VII. M30
574. Drukier, Gordon A., Fahlman, Gregory G., Richer, Harvey B., & Vandenberg, Don A. 1988, The Astronomical Journal A Deep Luminosity Function of the Globular Cluster M13
575. Richer, Harvey B. & Fahlman, Gregory G. 1988, The Astrophysical Journal Deep CCD Photometry in Globular Clusters. VI. White Dwarfs, Cataclysmic Variables, and Binary Stars in M71
576. Richer, Harvey B. & Fahlman, Gregory G. 1988, The Harlow-Shapley Symposium on Globular Cluster Systems in Galaxies Deep CCD Photometry in M 5

1987

577. Pritchet, Christopher J., Richer, Harvey B., Schade, David, Crabtree, Dennis, & Yee, H. K. C. 1987, The Astrophysical Journal The Late-Type Stellar Content of NGC 55
578. Jones, J. H., et al. 1987, Bulletin of the American Astronomical Society Near Infrared Photometry of Cepheid Variables in NGC 6822
579. Richer, Harvey B. & Fahlman, Gregory G. 1987, The Astrophysical Journal Deep CCD Photometry in Globular Clusters. V. M5
580. Richer, H. B. & Fahlman, G. G. 1987, Bulletin of the American Astronomical Society White Dwarfs and Cataclysmic Variables in the Globular Cluster M71
581. Richer, H. B. & Fahlman, G. G. 1987, European Southern Observatory Conference and Workshop Proceedings White dwarfs in globular clusters: a search in M71.

1986

582. Hesser, J. E., et al. 1986, Publications of the Astronomical Society of the Pacific Mass functions in the proto-galaxy.
583. Richer, H. B. & Fahlman, G. G. 1986, Bulletin of the American Astronomical Society Evidence for Mass Segregation In The Globular Cluster M5
584. McClure, Robert D., et al. 1986, The Astrophysical Journal Mass Functions for Globular Cluster Main Sequences Based on CCD Photometry and Stellar Models
585. Richer, H. B. & Fahlman, G. G. 1986, The Astrophysical Journal Deep CCD Photometry in Globular Clusters. IV. M13
586. Chan, E. & Richer, H. B. 1986, The Astrophysical Journal Ultraviolet-Excess Objects in the Field of NGC 6121 (M4)

1985

587. Richer, H. B. & Crabtree, D. R. 1985, The Astrophysical Journal Luminous late-type stars in a field of M 31.
588. Richer, H. B., Pritchet, C. J., & Crabtree, D. R. 1985, The Astrophysical Journal Luminous late-type stars in NGC 300.
589. Richer, H. 1985, Bulletin d'information du telescope Canada-France-Hawaii Carbon and M Stars in a Field in M31
590. Fahlman, G. G., Richer, H. B., & Vandenberg, D. A. 1985, The Astrophysical Journal Supplement Series Deep CCD photometry in globular clusters. III. M 15.
591. Richer, H. B., Crabtree, D. R., & Pritchet, C. J. 1985, Cool Stars with Excesses of Heavy Elements Carbon and M stars in NGC 205
592. Richer, H. B., Ovenden, M. W., Joslin, G. D., Westerlund, B. E., & Olander, N. 1985, Cool Stars with Excesses of Heavy Elements Kinematics of carbon stars in the Large Magellanic Cloud.

1984

593. Richer, H. B., Crabtree, D. R., & Pritchet, C. J. 1984, The Astrophysical Journal Luminous late-type stars in NGC 205.
594. Richer, H., Crabtree, D. R., & Pritchet, C. 1984, Publications of the Astronomical Society of the Pacific Luminous late-type stars in NGC 205.
595. Richer, H. B. & Fahlman, G. G. 1984, The Astrophysical Journal Deep CCD photometry in globular clusters. I. The main sequence of M 4.
596. Richer, H. B. & Fahlman, G. G. 1984, Observational Tests of the Stellar Evolution Theory Faint CCD Photometry in Globular Clusters - Part Two - Comparison of Theoretical Isochrones with the Globular Clusters m4 and M15

1983

597. Frogel, J. A. & Richer, H. B. 1983, The Astrophysical Journal An infrared search for luminous stars in the bar west field of the Large Magellanic Cloud.
598. Richer, H. B. & Fahlman, G. G. 1983, Journal of the Royal Astronomical Society of Canada Deep CCD photometry of the globular cluster M4.
599. Fahlman, G. G. & Richer, H. B. 1983, Bulletin of the American Astronomical Society Deep UBV CCD Photometry in M4
600. Richer, H. B. & Westerlund, B. E. 1983, The Astrophysical Journal Carbon stars in Local Group galaxies.
601. Richer, H. B., Joslin, G., Olander, N., & Westerlund, B. E. 1983, Kinematics, Dynamics and Structure of the Milky Way Carbon Stars as a Constraint on Models of the Magellanic Stream and as a Kinematical Probe of the Large Magellanic Cloud

1982

602. Joslin, G. & Richer, H. 1982, Journal of the Royal Astronomical Society of Canada Kinematics of carbon stars in the Large Magellanic Cloud.
603. Fahlman, G. G., Hickson, P., Richer, H. B., Gregory, P. C., & Middleditch, J. 1982, The Astrophysical Journal A possible optical counterpart to the X-ray pulsar 1E 2259+586.
604. Fahiman, G. G., et al. 1982, International Astronomical Union Circular 1E 2259+586

1981

605. Richer, H. & Westerlund, B. 1981, Bulletin of the American Astronomical Society Spectrophotometry of Carbon Stars in Local Group Galaxies and in the Magellanio Stream
606. Richer, H. B. 1981, The Astrophysical Journal Observations of a complete sample of C stars in the Large Magellanic Cloud.
607. Richer, H. B., Chan, E., Fahlman, G. G., & Hickson, P. 1981, IAU Colloquium 68: Astrophysical Parameters for Globular Clusters Faint Blue Objects in the Field of the Globular Cluster M4
608. Richer, H. B. 1981, Physical Processes in Red Giants The luminosity function of carbon stars in the Large Magellanic Cloud

1980

609. Richer, H. B. & Frogel, J. A. 1980, The Astrophysical Journal Discovery of the First Sc-Star in the Magellanic Clouds
610. Richer, H. B. & Olson, B. I. 1980, Publications of the Astronomical Society of the Pacific Faint QSOs candidates in the field of the globular cluster NGC 6752.
611. Richer, H. B. 1980, Star Clusters White dwarf candidates in the globular cluster NGC 6752.

1979

612. Blanco, V. M. & Richer, H. B. 1979, Publications of the Astronomical Society of the Pacific C and M stars near NGC 419.
613. Richer, H. B., Olander, N., & Westerlund, B. E. 1979, The Astrophysical Journal Carbon stars in the Large Magellanic Cloud: photometry, spectroscopy, and evolutionary implications.
614. Richer, H. B. 1979, IAU Colloquium 53: White Dwarfs and Variable Degenerate Stars White Dwarf Candidates in the Globular Cluster NGC 6752

1978

615. Richer, H. B. 1978, The Astrophysical Journal Evidence for white dwarfs in the globular cluster NGC 6752.
616. Richer, H. B., Olander, N., & Westerlund, B. E. 1978, Stars and Star Systems A photometric and spectroscopic investigation of carbon stars in the Large Magellanic Cloud.
617. Richer, H. B., Westerlund, B. E., & Olander, N. 1978, The Astrophysical Journal Three luminous carbon stars in the Large Magellanic Cloud.
618. Westerlund, B. E., Olander, N., Richer, H. B., & Crabtree, D. R. 1978, Astronomy and Astrophysics Supplement Series A catalogue of carbon stars in the Large Magellanic Cloud.

1977

619. Herbst, W., Racine, R., & Richer, H. B. 1977, Publications of the Astronomical Society of the Pacific A luminous carbon star in Canis Major OB1.

1976

620. Crabtree, D. R., Richer, H. B., & Westerlund, B. E. 1976, The Astrophysical Journal Carbon stars in the Large Magellanic Cloud.

1975

621. Olson, B. I. & Richer, H. B. 1975, The Astrophysical Journal The absolute magnitudes of carbon stars: carbon stars in binary systems.
622. Richer, H. B. 1975, The Astrophysical Journal Ca II H and K reversals in carbon stars.

1974

623. Richer, H. B. & Ulrych, T. J. 1974, The Astrophysical Journal High-frequency optical variables. II. Luminosity-variable white dwarfs and maximum entropy spectral analysis.

1973

624. Auman, J. R., Fast, H., Olson, B. I., & Richer, H. B. 1973, Bulletin of the American Astronomical Society The C¹²/C¹³ and C¹²/C¹⁴ Ratio in Carbon Stars.
625. Richer, H. B., Auman, J. R., Isherwood, B. C., Steele, J. P., & Ulrych, T. J. 1973, The Astrophysical Journal High-frequency optical variables. I. G61-29.
626. Richer, H. B. 1973, Red Giant Stars Calcium H-K Reversals in Carbon Stars

1972

627. Richer, Harvey B., Sharpless, Stewart, & Campbell, Bruce 1972, The Astrophysical Journal On the Reality of a Group of Carbon Stars in Auriga
628. Richer, Harvey B., Auman, Jason R., Isherwood, Barclay C., Steele, John P., & Ulrych, Tad J. 1972, Nature Physical Science Search for High Frequency Optical Variability in X-Ray Sources
629. Richer, Harvey B. 1972, The Astrophysical Journal Carbon Stars with Composite Spectra.
630. Richer, H. B., Isherwood, B. C., Fletcher, M., & Morbey, C. 1972, International Astronomical Union Circular HZ Herculis.
631. Richer, Harvey B., Sharpless, Stewart, & Olson, B. Ingemar 1972, The Astrophysical Journal On the Integral-Sign Galaxy MCG 12-7-28

1971

632. Richer, H. B. 1971, Journal of the Royal Astronomical Society of Canada Some intrinsic properties of carbon stars.
633. Richer, Harvey B. 1971, The Astrophysical Journal Some Intrinsic Properties of Carbon Stars
634. Richer, Harvey Brian 1971, Ph.D. Thesis Some Intrinsic Properties of Carbon Stars.

1969

635. Duthie, J. G., Sturch, C., Richer, H. B., & Rodney, P. 1969, Science Optical Studies of Pulsar NP 0532
636. Duthie, J. G. M., et al. 1969, International Astronomical Union Circular Pulsars.

1968

637. Richer, H. Brian 1968, Leaflet of the Astronomical Society of the Pacific Carbon Stars