本文選題：廣義辛弱數(shù)　切入點：同質(zhì)異能素　出處：《原子核物理評論》2017年01期 　論文類型：期刊論文

【摘要】：對稱性在了解諸如原子核的轉(zhuǎn)動、自旋和宇稱、及同位旋等核結(jié)構性質(zhì)中都起著重要的作用,并且使復雜的原子核結(jié)構問題得以簡化。辛弱數(shù)就是由于原子核的對相互作用中的對稱性所導出的眾所周知的好量子數(shù)。通過對豐中子和缺中子核素及核素的高自旋態(tài)的衰變數(shù)據(jù)分析來揭示辛弱數(shù)的近似守恒性質(zhì)。研究結(jié)果表明,在準幻核的高自旋同質(zhì)異能素鏈中,無論所涉及的價空間的核子軌道有何不同,廣義辛弱數(shù)總是近似的好量子數(shù)。
[Abstract]:Symmetry plays an important role in understanding the properties of nuclear structures such as nucleus rotation, spin and parity, and isospin. The symplectic weak number is a well-known good quantum number derived from the symmetry of the pair interaction of the nucleus. The decay data of spin states are analyzed to reveal the approximate conservation properties of symplectic weak numbers. The generalized symplectic weak numbers are always approximate good quantum numbers in the chain of high spin isomorphic isokines of quasi-phantom nuclei, regardless of the difference of the nucleon orbits in the valence space involved.
【作者單位】： 印度魯爾基理工學院物理系;
【基金】：Program of Ministry of Human Resource and Development,Govt.of India~~
【分類號】：O571
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本文編號：1638565