The X-Ray Binary Population with Fermi-LAT

被引：0
|
作者：
Harvey, Max [1 ]
Rulten, Cameron B. [1 ]
Chadwick, Paula M. [1 ]
机构：
[1] Univ Durham, South Rd, Durham, England
来源：
37TH INTERNATIONAL COSMIC RAY CONFERENCE, ICRC2021 | 2022年
关键词：
CATALOG; GALAXY; LMC;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Binary star systems represent a significant proportion of the Galactic stellar population, with X-ray binaries being an important subset of these for high energy astrophysics. Although hundreds of X-ray binaries are detected in the MilkyWay and beyond, only 12 of these systems are listed in the 4FGL-DR2, the latest Fermi-LAT point source catalogue. With such a small number detectable by Fermi-LAT, much is still unknown about the mechanisms by which these systems emit gamma-rays. We present the method and current status of our large-scale survey of the X-ray binary population using over 12 years of Fermi-LAT data, and current catalogues and background models.
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页数：8
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