Neutrinos,supernovae,and the origin of the heavy elements

作     者：YongZhong Qian 

作者机构：School of Physics and AstronomyUniversity of MinnesotaMinneapolis 55455USA Tsung-Dao Lee InstituteShanghai 200240China 

出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)

年 卷 期：2018年第61卷第4期

页      面：1-6页

核心收录：

学科分类：07[理学] 070401[理学-天体物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0704[理学-天文学] 

基　　金：supported by the US Department of Energy(Grant No.DEFG02-87ER40328) 

主　　题：中微子 重元素 起源 中子俘获 爆炸 多元素 原子核 生产 

摘      要：Stars of～8-100 M_⊙end their lives as core-collapse supernovae(SNe). In the process they emit a powerful burst of neutrinos,produce a variety of elements, and leave behind either a neutron star or a black hole. The wide mass range for SN progenitors results in diverse neutrino signals, explosion energies, and nucleosynthesis products. A major mechanism to produce nuclei heavier than iron is rapid neutron capture, or the r process. This process may be connected to SNe in several ways. A brief review is presented on current understanding of neutrino emission, explosion, and nucleosynthesis of SNe.