The longest thermonuclear X-ray burst ever observed? - A BeppoSAX Wide Field Camera observation of 4U 1735-44

被引：0
|
作者：
Cornelisse, R
Heise, J
Kuulkers, E
Verbunt, F
't Zand, JJMI
机构：
[1] Space Res Org, NL-3584 CA Utrecht, Netherlands
[2] Astron Inst, NL-3508 TA Utrecht, Netherlands
来源：
ASTRONOMY & ASTROPHYSICS | 2000年 / 357卷 / 01期
关键词：
accretion; accretion disks; stars : neutron; book reviews; X-rays : bursts;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A long flux enhancement, with an exponential decay time of 86 min, is detected in 4U 1735 -44 with the BeppoSAX Wide Field Cameras. We argue that this is a type I X-ray burst, making it the longest such burst ever observed. Current theories for thermonuclear bursts predict shorter and more frequent bursts for the observed persistent accretion rate.
引用
收藏
页码：L21 / L24
页数：4
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