2003年5月
Bipolar explosion models for hypernovae
NUCLEAR PHYSICS A
- ,
- 巻
- 718
- 号
- 1-2
- 開始ページ
- 167C
- 終了ページ
- 170C
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/S0375-9474(03)00709-7
- 出版者・発行元
- ELSEVIER SCIENCE BV
Bipolar explosion models for hypernovae (very energetic supernovae) are presented. These models provide a favorable situation to explain some unexpected features in observations of hypernovae, e.g., high velocity matter dominated by Fe and low velocity matter dominated by O. The overall abundance of these models gives a good fit, at least qualitatively, to abundances in extremely metal-poor stars. We suggest hypernovae be driven by bipolar jets and contribute significantly to the early Galactic chemical evolution.
- リンク情報
- ID情報
-
- DOI : 10.1016/S0375-9474(03)00709-7
- ISSN : 0375-9474
- Web of Science ID : WOS:000182314300026