A second candidate magnetic helium core white dwarf and 3 other variable white dwarfs in the globular cluster NGC 6397

Authors: Marcano, Manuel Pichardo, Sandoval, Liliana E. Rivera, Maccarone, Thomas J., Rohrmann, Rene D., Althaus, Leandro G., Heinke, Craig O., Belloni, Diogo, Bahramian, Arash

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2412.12375

A deep Chandra study verifies diffuse non-thermal X-ray emission from the globular cluster Terzan 5

Authors: Zhao, Jiaqi, Heinke, Craig O., Fu, Su

Source: A&A 693, A107 (2025)

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2412.03788

Can slow pulsars in Milky Way globular clusters form via partial recycling?

Authors: Kremer, Kyle, Ye, Claire S., Heinke, Craig O., Piro, Anthony L., Ransom, Scott M., Rasio, Frederic A.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2409.07527

Catalog of outbursts of neutron star LMXBs

Authors: Heinke, Craig O., Zheng, Junwen, Maccarone, Thomas J., Degenaar, Nathalie, Bahramian, Arash, Sivakoff, Gregory R.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2407.18867

Simultaneous Chandra and HST observations of the quiescent neutron-star low-mass X-ray binaries in 47 Tucanae

Authors: Berg, Maureen van den, Sandoval, Liliana Rivera, Heinke, Craig O., Cohn, Haldan N., Lugger, Phyllis M., Grindlay, Jonathan E., Edmonds, Peter D., Anderson, Jay, Catuneanu, Andrei

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2404.15504

Chandra and HST studies of the X-ray sources in the Globular Cluster NGC 362

Authors: Kumawat, Gourav, Heinke, Craig O., Cohn, Haldan N., Lugger, Phyllis M.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2403.16211

Ultra-deep ATCA imaging of 47 Tucanae reveals a central compact radio source

Authors: Paduano, Alessandro, Bahramian, Arash, Miller-Jones, James C. A., Kawka, Adela, Galvin, Tim J., Sandoval, Liliana Rivera, Kamann, Sebastian, Strader, Jay, Chomiuk, Laura, Heinke, Craig O., Maccarone, Thomas J., Dreizler, Stefan

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2401.09692

Discovery of a second eclipsing, bursting neutron-star low-mass X-ray binary in the globular cluster Terzan 6

Authors: Berg, Maureen van den, Homan, Jeroen, Heinke, Craig O., Pooley, David A., Wijnands, Rudy, Bahramian, Arash, Miller-Jones, James C. A.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2401.00727

Discovery and Timing of Millisecond Pulsars in the Globular Cluster M5 (NGC 5904) with FAST and Arecibo

Authors: Zhang, Lei, Freire, Paulo C. C., Ridolfi, Alessandro, Pan, Zhichen, Zhao, Jiaqi, Heinke, Craig O., Chen, Jianxing, Cadelano, Mario, Pallanca, Cristina, Hou, Xian, Fu, Xiaoting, Dai, Shi, Gugercinoglu, Erbil, Guo, Meng, Hessels, Jason, Hu, Jiale, Li, Guodong, Ni, Mengmeng, Pan, Jingshan, Ransom, Scott M., Ruan, Qitong, Stairs, Ingrid, Tsai, Chao-Wei, Wang, Pei, Wang, Long, Wang, Na, Wu, Qingdong, Yuan, Jianping, Zhang, Jie, Zhu, Weiwei, Zhang, Yongkun, Li, Di

Source: ApJS, 2013, 269:56

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2312.05835

A Chandra X-ray study of millisecond pulsars in the globular cluster Omega Centauri: a correlation between spider pulsar companion mass and X-ray luminosity

Authors: Zhao, Jiaqi, Heinke, Craig O.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2309.13189

The dominant mechanism(s) for populating the outskirts of star clusters with neutron star binaries

Authors: Leigh, Nathan W. C., Ye, Claire S., Grondin, Steffani M., Fragione, Giacomo, Webb, Jeremy J., Heinke, Craig O.

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2309.13122

Chance coincidences between black hole low-mass X-ray binaries and supernova remnants

Authors: Heinke, Craig O.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2308.06678

Exotica in the Globular Cluster M4, Studied with Chandra, HST, and the VLA

Authors: Lugger, Phyllis M., Cohn, Haldan N., Heinke, Craig O., Zhao, Jiaqi, Zhao, Yue, Anderson, Jay

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2306.11770

Distinguishing X-ray Stars vs. AGN through ML

Authors: Hebbar, Pavan R., Heinke, Craig O.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2304.00158

A candidate magnetic helium core white dwarf in the globular cluster NGC 6397

Authors: Marcano, Manuel Pichardo, Sandoval, Liliana E. Rivera, Maccarone, Thomas J., Rohrmann, Rene D., Heinke, Craig O., Belloni, Diogo, Althaus, Leandro G., Bahramian, Arash

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2303.04184

Radio detections of two unusual cataclysmic variables in the VLA Sky Survey

Authors: Ridder, Margaret E, Heinke, Craig O, Sivakoff, Gregory R, Hughes, Andrew K

Source: MNRAS 519 (2023) 5922-5930

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2303.01438

Constraints on neutron star superfluidity from the cooling neutron star in Cassiopeia A using all Chandra ACIS-S observations

Authors: Shternin, Peter S., Ofengeim, Dmitry D., Heinke, Craig O., Ho, Wynn C. G.

Source: MNRAS 518, 2775 (2023)

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2211.02526

1RXH J082623.6-505741: a new long-period cataclysmic variable with an evolved donor and a low mass transfer rate

Authors: Sokolovsky, Kirill V., Strader, Jay, Swihart, Samuel J., Aydi, Elias, Bahramian, Arash, Chomiuk, Laura, Heinke, Craig O., Hughes, Allison K., Li, Kwan-Lok, de Oliveira, Raimundo Lopes, Miller-Jones, James C. A., Mukai, Koji, Sand, David J., Shishkovsky, Laura, Tremou, Evangelia, Voggel, Karina

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2206.10625

Millisecond Pulsar Kicks Cause Difficulties in Explaining the Galactic Center Gamma-Ray Excess

Authors: Boodram, Oliver, Heinke, Craig O.

Source: MNRAS 512 (2022) 4239-4247

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2205.03479

The MAVERIC survey: A catalogue of radio sources in southern globular clusters from the Australia Telescope Compact Array

Authors: Tudor, Vlad, Miller-Jones, James C. A., Strader, Jay, Bahramian, Arash, Shishkovsky, Laura, Plotkin, Richard M., Chomiuk, Laura, Heinke, Craig O., Maccarone, Thomas J., Sivakoff, Gregory R., Tremou, Evangelia, Anderson, Gemma E., Russell, Thomas D., Tzioumis, Anastasios K.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2204.08861