CHIME Discovery of a Binary Pulsar with a Massive Nondegenerate Companion

CHIME Discovery of a Binary Pulsar with a Massive Nondegenerate Companion

Of the more than 3000 radio pulsars currently known, only ∼300 are in binary systems, and only five of these consist of young pulsars with massive nondegenerate companions. We present the discovery and initial timing, accomplished using the Canadian Hydrogen Intensity Mapping Experiment (CHIME) tele...

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Príomhchruthaitheoirí: Bridget C. Andersen, Emmanuel Fonseca, J. W. McKee, B. W. Meyers, Jing Luo, C. M. Tan, I. H. Stairs, Victoria M. Kaspi, M. H. van Kerkwijk, Mohit Bhardwaj, P. J. Boyle, Kathryn Crowter, Paul B. Demorest, Fengqiu A. Dong, Deborah C. Good, Jane F. Kaczmarek, Calvin Leung, Kiyoshi W. Masui, Arun Naidu, Cherry Ng, Chitrang Patel, Aaron B. Pearlman, Ziggy Pleunis, Masoud Rafiei-Ravandi, Mubdi Rahman, Scott M. Ransom, Kendrick M. Smith, Shriharsh P. Tendulkar
Formáid: Alt
Teanga:English
Foilsithe / Cruthaithe: IOP Publishing 2023-01-01
Sraith:The Astrophysical Journal
Ábhair:
Radio pulsars
Binary pulsars
Compact binary stars
Pulsars
Neutron stars
Be stars
Rochtain ar líne:https://doi.org/10.3847/1538-4357/aca485

Ar líne

https://doi.org/10.3847/1538-4357/aca485

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