SN1987A的X-ray辐射  

On X-ray Emission from SN 1987A

作　　者：鲁润宝[1] 

机构地区：[1]北京应用物理与计算数学研究所,北京8009信箱100088

出　　处：《前沿科学》2009年第2期73-77,共5页Frontier Science

摘　　要：本文根据天文观测结果对SN1987A的X-ray辐射产生机制是"超新星爆发"提出质疑。按照"电子-离子束缚态及其引发核过程"模型,SN1987A的X-ray由两个独立过程产生:p-e-p～12.5keV;d+-e-d+～25keV并引发(d,d)聚变;SN1987A的X-ray辐射可能是SK-69202的超大耀斑。On the basis of observations of SN 1987A the author ague against the model of type II supernova . By use of model ' electron-ion bound state and its introducing nuclear reaction',this paper gives proposal model in which the soft X-ray line emission at about 12.5keV and hard X-ray line emission at about 25keV and the later with a very few(d,d) fusion occurred in SN1987A . The X-ray emission may be produced from the ' super flare' of the Sk-69 202.

关 键 词：SN1987A 超新星 "电子-离子束缚态及其引发核过程" 超大耀斑 

分 类 号：P145.3[天文地球—天体物理]