Results 151 to 160 of about 418,649 (286)

Thermonuclear Superburst of MAXI J1752−457 Observed with NinjaSat and MAXI

The Astrophysical Journal Letters
An uncatalogued bright X-ray transient was detected with MAXI on 2024 November 9, named MAXI J1752−457. The NinjaSat X-ray observatory promptly observed the source from November 10 to 18, while the small angular separation from the Sun hampered follow-up
Amira Aoyama, Teruaki Enoto, Takuya Takahashi, Sota Watanabe, Tomoshi Takeda, Wataru Iwakiri, Kaede Yamasaki, Satoko Iwata, Naoyuki Ota, Arata Jujo, Toru Tamagawa, Tatehiro Mihara, Chin-Ping Hu, Akira Dohi, Nobuya Nishimura, Motoko Serino, Motoki Nakajima, Takao Kitaguchi, Yo Kato, Nobuyuki Kawai, (NinjaSat collaboration)   +20 more
doaj   +1 more source

Type I Outbursts in Low-eccentricity Be/X-Ray Binaries [PDF]

, 2019
Alessia Franchini, Rebecca G. Martin
openalex   +1 more source

AstroSat observations of long-duration X-ray superflares on active M-dwarf binary EQ Peg [PDF]

, 2021
Subhajeet Karmakar, Sachindra Naik, J. C. Pandey, И. С. Саванов   +3 more
openalex   +1 more source

X-ray States of Black Hole Binaries in Outburst [PDF]

, 2005
Ronald A. Remillard
openalex   +1 more source

Be/X-ray Binaries

, 2002
A review of basic properties of Be/X-ray binaries is presented. These systems (called also hard X-ray transients), which form the most numerous class of massive X-ray binaries in the Galaxy, are composed of Be stars and neutron stars (X-ray pulsars) on wide (orbital periods 17-263 d), usually eccentric (eccentricities 0.1-0.9) orbits.
openaire   +2 more sources

A Comprehensive Study of Type I (Thermonuclear) Bursts in the New Transient SRGA J144459.2–604207

The Astrophysical Journal
We report an analysis of Insight-HXMT observations of the newly discovered accreting millisecond pulsar SRGA J144459.2–604207. During the outburst, detected in 2024 February by SRG/ART-XC, the broadband persistent spectrum was well fitted by an absorbed ...
Tao Fu, Zhaosheng Li, Yuanyue Pan, Long Ji, Yupeng Chen, Lucien Kuiper, Duncan K. Galloway, Maurizio Falanga, Renxin Xu, Xiaobo Li, Mingyu Ge, L. M. Song, Shu Zhang, Shuang-Nan Zhang   +13 more
doaj   +1 more source

A Striking Confluence Between Theory and Observations of High-Mass X-ray Binary Pulsars. [PDF]

Res Astron Astrophys, 2018
Christodoulou DM, Laycock SGT, Kazanas D.   +2 more
europepmc   +1 more source

Pulse-profile Modeling and Spin–Orbit Alignment in a Suzaku Sample of Accreting X-Ray Binary Pulsars

The Astrophysical Journal
We report pulse-profile modeling of a sample of 23 X-ray binary pulsars observed with the Suzaku X-ray satellite. These pulsars have spin periods ranging from 0.7 to 9400 s, and their X-ray emission is powered by the accretion from their stellar ...
Silas G. T. Laycock, Rigel C. Cappallo, Pragati Pradhan, Dimitris M. Christodoulou, Biswajit Paul   +4 more
doaj   +1 more source

A Search for Astrophysical Neutrinos from Flaring X-ray Binaries with IceCube [PDF]

Alina Kochocki, Dhiti Doddamreddy, M. U. Nisa, S. Sclafani   +3 more
openalex   +1 more source

Orbital Phase Shifts of Type-I Outbursts in EXO 2030+375

The Astrophysical Journal
EXO 2030+375 is a peculiar high-mass X-ray binary that has been exhibiting Type-I outburst activities consistently over the past decades. The phases of outburst peaks are generally stable and occur near the orbital periastron.
Run-Ting Huang, Long Ji, Jing-Zhi Yan
doaj   +1 more source