Isotope separation in supernova nucleosynthesis and the studies of neutrino oscillation

我们研究了超新星核合成，从天文学，天体物理学和核物理学的元素成因的跨学科专业知识。我们发现，倒中微子质量等级，这是粒子物理学和宇宙学的基本问题之一，是更好的统计考虑到最近发现的13-混合角。在未测中微子-核相互作用截面的量子力学计算、超新星和γ射线暴的新模型建立、核宇宙钟的新提出、1957年以来一直悬而未决的p-元素起源问题的确定等方面也取得了一些进展。

We studied the supernova nucleosynthesis by bringing interdisciplinary expertise on element genesis from astronomy, astrophysics and nuclear physics. We found that the inverted neutrino mass hierarchy, which is one of the fundamental questions in particle physics and cosmology, is preferred statistically by taking account of the recent discovery of 13-mixing angle. We also made several progress in quantum mechanical calculations of unmeasured neutrino-nucleus interaction cross sections, new model construction of the supernovae and gamma-ray bursts, new proposal of nuclear cosmic-clock, identification of the origin of the p-elements which was a long-standing unresolved problem since 1957, etc.