GAMMA-RAY LINE ASTRONOMY

被引：59
作者：
RAMATY, R
LINGENFELTER, RE
机构：
[1] WASHINGTON UNIV,MCDONNELL CTR SPACE SCI,ST LOUIS,MO 63130
[2] UNIV CALIF LOS ANGELES,DEPT ASTRON,LOS ANGELES,CA 90024
来源：
NATURE | 1979年 / 278卷 / 5700期
关键词：
D O I：
10.1038/278127a0
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
γ-Ray astronomy is a valuable source of information on solar activity, supernovae and nucleosynthesis. Cosmic y-ray lines were first observed from solar flares and more recently from the galactic centre and a transient event. The latter may give an important insight into nuclear reactions taking Place near neutron stars and black holes and a measure of the gravitational redshifts of such objects. © 1979 Nature Publishing Group.
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页码：127 / 132
页数：6
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