Redian新闻
>
Astronomy Picture of Day: a Slow Explosion
avatar
Astronomy Picture of Day: a Slow Explosion# Astronomy - 天文
s*t
1
A Slow Explosion
Credit: Y. Grosdidier (U. Montreal) et al., WFPC2, HST, NASA
Explanation: Why would a gamma ray burst fade so slowly? This behavior, recorded last
October, is considered a new clue into the cause of gamma-ray bursts, the most powerful
explosions known in the universe. The burst, first detected by the orbiting HETE satellite and
later tracked by numerous ground-based telescopes, showed an unusually slow and tumultuous
decay in visible light. Speculations on the cause of
相关阅读
logo
联系我们隐私协议©2024 redian.news
Redian新闻
Redian.news刊载任何文章,不代表同意其说法或描述,仅为提供更多信息,也不构成任何建议。文章信息的合法性及真实性由其作者负责,与Redian.news及其运营公司无关。欢迎投稿,如发现稿件侵权,或作者不愿在本网发表文章,请版权拥有者通知本网处理。