SIGMA HARD X-RAY OBSERVATIONS OF GX339-4

被引：0
|
作者：
BOUCHET, L
JOURDAIN, E
MANDROU, P
ROGUES, JP
LAURENT, P
LEBRUN, F
PAUL, J
SALOTTI, L
SUNYAEV, R
CHURAZOV, E
GILVANOV, M
KHAVENSON, N
DIACHKOV, A
CHULKOV, I
NOVIKOV, B
KUZNETSOV, A
机构：
[1] CENS,CEA,SERV ASTROPHYS,F-91191 GIF SUR YVETTE,FRANCE
[2] USSR ACAD SCI,IKI,INST COSM RES,MOSCOW 117296,RUSSIA
来源：
SPACE ASTRONOMY | 1993年 / 13卷 / 12期
关键词：
D O I：
10.1016/0273-1177(93)90191-D
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The X-ray system GX339-4 has been observed on several occasions between March 1990 and September 1991 with the SIGMA hard X-Ray/soft gamma-ray imaging telescope (35 keV-1.3 MeV) on board the GRANAT observatory /1/. This object was detected in hard and soft states, as well as during a transition between these two states. We analyse the spectral and temporal behaviour of this black hole candidate.
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页码：743 / 746
页数：4
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