SIGMA/GRANAT OBSERVATIONS OF HARD X-RAY-EMISSION FROM TYPE-I X-RAY BURSTERS

被引：1

作者：

BARRET, D

ROQUES, JP

MANDROU, P

DENIS, M

CLARET, A

LAURENT, P

LEBRUN, F

PAUL, J

SUNYAEV, R

CHURAZOV, E

GILFANOV, M

DYACHKOV, A

KHAVENSON, N

NOVIKOV, B

KOVTUNENKO, V

KREMNEV, R

机构：

[1] CENS,CEA,SERV ASTROPHYS,F-91191 GIF SUR YVETTE,FRANCE

[2] MOSCOW SPACE RES INST,MOSCOW 117296,RUSSIA

来源：

SPACE ASTRONOMY | 1993年 / 13卷 / 12期

关键词：

D O I：

10.1016/0273-1177(93)90185-E

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Unlike black hole candidate systems, accreting neutron stars seem to encounter appreciable difficulties in emitting strong hard X-ray fluxes. However, in the catalogue of the hard X-ray sources detected by SIGMA, three sources are associated with type I X-ray bursters. In this paper, we review the present status of the SIGMA observations of these three X-ray burst sources, namely X 1724-308 in the globular cluster Terzan II, KS 1731-260, and GX 354+0.

引用

页码：719 / 722

页数：4

共 12 条

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