Observations of a possible new soft gamma repeater, SGR 1801-23

被引：33

作者：

Cline, T ^{[1
]}

Frederiks, DD

Golenetskii, S

Hurley, K

Kouveliotou, C

Mazets, E

van Paradijs, J

机构：

[1] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

[2] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[3] Univ Calif Berkeley, Space Sci Lab, Berkeley, CA 94720 USA

[4] NASA, George C Marshall Space Flight Ctr, Univ Space Res Assoc, Huntsville, AL 35812 USA

[5] Univ Amsterdam, Astron Inst Anton Pannekoek, NL-1098 SJ Amsterdam, Netherlands

[6] Univ Alabama, Dept Phys, Huntsville, AL 35899 USA

来源：

ASTROPHYSICAL JOURNAL | 2000年 / 531卷 / 01期

关键词：

gamma rays : bursts; stars : neutron; supernova remnants; X-rays : stars;

D O I：

10.1086/308470

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We report on two 1997 June observations of a soft bursting source whose time histories and energy spectra are consistent with those of the soft gamma repeaters. The source can be localized only to an approximate to 3.8 degrees long error box in the direction of the Galactic center, whose area is approximate to 80 arcmin(2). The location of the source, while not consistent with that of any of the four known soft repeaters, is consistent with those of several known and possible supernova remnants.

引用

页码：407 / 410

页数：4

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