强激光与粒子束2011，Vol.23Issue(9)：2523-2527,5.DOI:10.3788/HPLPB20112309.2523
原子数据库在研究同核异能态诱发辐射中的应用
Application of atomic database to study of isomer triggering via nuclear excitation
摘要
Abstract
Much attention has been paid to seeking efficient methods for the controlled release of nuclear energy in appropriate isomer systems, which is an interdisciplinary subject. Utilizing atomic processes for releasing is a relatively feasible scheme, where atomic data play very important roles. A high-efficient atomic database is introduced. Such database has the energy structure information of elements with atomic number smaller than 96 (including their ions with all ionization degrees), which allows a fast searching. Therefore some possible isomer systems which can be triggered by atomic processes can be found out. The applications of the database in the processes of nuclear excitation by electronic transition(NEET) of 197 Au and nuclear excitation by electron capture(NEEC) of 178Hf are presented and show its validity in the study of searching the appropriate isomer systems.关键词
同核异能态/γ射线激光/原子数据/电子跃迁诱导核激发/电子俘获诱导核激发Key words
isomer/ gamma ray laser/ atomic data/ nuclear excitation by electronic transition/ nuclear excitation by electron capture分类
数理科学引用本文复制引用
高翔,孙扬,李家明..原子数据库在研究同核异能态诱发辐射中的应用[J].强激光与粒子束,2011,23(9):2523-2527,5.基金项目
教育部科学技术研究重大项目(306020) （306020）
国家自然科学基金项目(10734040,10875077) （10734040,10875077）
国家高科技ICF项目 （）
国家重点基础研究发展计划项目(2006CB921408,2007CB815005) （2006CB921408,2007CB815005）
