Results 161 to 170 of about 809,546 (293)

A Systematic Search for Redback and Black Widow Candidates Based on the 4FGL-DR3 Unassociated Sources and the Zwicky Transient Facility Data

The Astrophysical Journal
Spider pulsars represent a unique subclass of radio millisecond pulsars in binaries, and are further categorized into black widows and redbacks according to the mass of the low-mass companion.
Chunyan Lu, Liangliang Ren, Jiamao Lin, Wenjun Huang, Hewen Yang, P. H. Thomas Tam   +5 more
doaj   +1 more source

Discovery of UV millisecond pulsations and moding in the low mass X-ray\n binary state of transitional millisecond pulsar J1023+0038 [PDF]

, 2021
Amruta Jaodand, J V Hernández Santisteban, Anne M. Archibald, J. W. T. Hessels, Slavko Bogdanov, C. Knigge, N. Degenaar, Adam T. Deller, Simone Scaringi, Alessandro Patruno   +9 more
openalex   +1 more source

A compact pulsar wind nebula model of the γ-ray-loud binary LS I +61○303 [PDF]

, 2010
A. A. Zdziarski, A. Neronov, M. Chernyakova   +2 more
openalex   +1 more source

Geodetic Precession in Binary Pulsars [PDF]

Symposium - International Astronomical Union, 1987
We have calculated the probability of observing geodetic precession in the binary pulsar PSR1913+16 for several different progenitor systems. Such an observation would support the asymmetric kick hypothesis for the origin of pular velocities. The results are shown to be dependent on the assumed progenitor but not to a strong degree.
openaire   +1 more source

Spindown of Pulsars Interacting with Companion Winds: The Impact of Magnetospheric Compression

The Astrophysical Journal
Pulsars in binary systems with strong companion winds can have the magnetopause separating their magnetosphere from the wind located well within their light cylinder.
Yici Zhong, Anatoly Spitkovsky, Jens F. Mahlmann, Hayk Hakobyan   +3 more
doaj   +1 more source

Searching Ultra-compact Pulsar Binaries with Abnormal Timing Behavior [PDF]

, 2018
B. P. Gong, Ya-Ping Li, J. P. Yuan, Jun Tian, Y. Y. Zhang, Di Li, Bin Jiang, Xiang‐Dong Li, H. G. Wang, Yuan-Chuan Zou, Lijing Shao   +10 more
openalex   +1 more source

The Neutron Star Mass, Distance, and Inclination from Precision Timing of the Brilliant Millisecond Pulsar J0437-4715

The Astrophysical Journal Letters
The observation of neutron stars enables the otherwise impossible study of fundamental physical processes. The timing of binary radio pulsars is particularly powerful, as it enables precise characterization of their (three-dimensional) positions and ...
Daniel J. Reardon, Matthew Bailes, Ryan M. Shannon, Chris Flynn, Jacob Askew, N. D. Ramesh Bhat, Zu-Cheng Chen, Małgorzata Curyło, Yi Feng, George B. Hobbs, Agastya Kapur, Matthew Kerr, Xiaojin Liu, Richard N. Manchester, Rami Mandow, Saurav Mishra, Christopher J. Russell, Mohsen Shamohammadi, Lei Zhang, Andrew Zic   +19 more
doaj   +1 more source

4FGL J1318.2+6754: A Long Orbital-period Redback Candidate

The Astrophysical Journal Letters
By combining the Fermi catalog and the single-lined spectroscopic binaries of Gaia Data Release 3 (DR3), we report a new candidate redback millisecond pulsar binary, which is recommended as a target for radio telescopes to detect pulsed signals.
Jie Lin, Hailiang Chen, Bojun Wang, Renxin Xu   +3 more
doaj   +1 more source

HYDRODYNAMICS OF INTERACTION OF PULSAR AND STELLAR WINDS AND ITS IMPACT ON THE HIGH ENERGY RADIATION OF BINARY PULSAR SYSTEMS [PDF]

, 2008
D. Khangulyan, F. Aharonian, S. V. Bogovalov, A. V. Koldoba, G. V. Ustyugova   +4 more
openalex   +1 more source

Super-critical accretion onto the Be/X-ray binary pulsar 1A 0535+262 during its 2020 giant X-ray outburst

, 2020
Gaurava K. Jaisawal, Joel B. Coley, J. Wilms, G. Vasilopoulos, Sachindra Naik, Keith C. Gendreau, I. Caballero, Arghajit Jana, Christian Malacaria, M. T. Wolff, P. Kretschmar, K. Pottschmidt, F. Fuerst   +12 more
openalex   +1 more source