ON THE ABSORPTION FEATURES IN COSMIC GAMMA-RAY BURST SPECTRA RECORDED BY THE LILAS EXPERIMENT

被引：6

作者：

BARAT, C ^{[1
]}

ATTEIA, JL ^{[1
]}

JOURDAIN, E ^{[1
]}

VEDRENNE, G ^{[1
]}

SUNYAEV, R ^{[1
]}

BLINOV, N ^{[1
]}

KUZNETSOV, A ^{[1
]}

LVOY, M ^{[1
]}

TEREKHOV, O ^{[1
]}

机构：

[1] ACAD SCI USSR,SPACE RES INST,MOSCOW 117810,USSR

来源：

PLANETARY AND SPACE SCIENCE | 1991年 / 39卷 / 1-2期

关键词：

D O I：

10.1016/0032-0633(91)90127-V

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Franco-Soviet LILAS experiment aboard the Phobos 2 probe was designed for investigation of cosmic gamma-ray bursts in the 3-1000 keV energy range. Two consecutive spectra, from the 6 August 1988 event, exhibit multiple absorption structures when the emission appears to soften progressively. The line energies at about 14 and 28 keV for the first spectrum, and at about 20, 40 and 60 keV for the second one, strongly support a cyclotron resonance mechanism in a > 10(12) G magnetic field.

引用

页码：67 / 71

页数：5

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