摘要
介绍搜索同质异能态的一种简便方法,通过14 MeV中子引起的反应产生目标核,利用γ(X)谱学方法,经由已知的基态γ射线随时间变化的观测来搜索未知短寿命的同质异能态。
A handy method searching for isomer is introduced. The objective nuclide have been produced via reaction induced by 14 MeV neutrons. The unreported isomer of shorter half-life is searched by following the time variation of known γ rays from its ground state with γ(X) spectroscopic method.
出处
《科学技术与工程》
2009年第20期5955-5958,共4页
Science Technology and Engineering
基金
国家自然科学基金(10575118)资助