稳定同位素分布的基本规律  

Fundamental Law of Distribution for Stable Isotopes

作　　者：王昱应 

机构地区：[1]山西潞安矿业集团公司技术中心,山西长治046204

出　　处：《同位素》2002年第4期247-252,共6页Journal of Isotopes

基　　金：科技部基础司攀登计划预选项目('98;12)

摘　　要：在参量S=2Z-N、H=N-Z的正方形核素图中,核素稳定区显示出范围常数44;偶Z60～82上界以坐标△H=2,4,8递变;坐标差12～-8上界与偶Z52～80下界的边界线以坐标△H=2,2,4,4,8,8递变。,192,116偶Z核对应区的Z下界以坐标△S=8,4,2递变;稳定区左界由核素70为中点联系着。综Zn　Os　Cd　4876681163040364010202028合得到稳定同位素的新基本规律是:1,2,4,8,16,8,4,2,1。并建立能级以2分裂与简并的原子核氘氚模型初步解释。以稳定区边界规律外推出放射核素的可能上界是坐标H=60或80与S=68。In the square chart of nuclides with parameters of S=2Z-N,H=N-Z, it shows constant 44 for stable region of nuclides. Upper limits of even Z=60～82 is ΔH=2,4,8, and upper limits of even K(=S-H)=12～-8 and lower limits of even Z=80～52 are ΔH=2,2,4,4,8,8 respectively. The left limits of stable region connected with three central points are the nuclides of 703020Zn4010, 1164828Cd6820, 1927636HT5Os11640. The new fundamental law is 1,2,4,8,16,8,4,2,1 for distribution of stable isotopes. The new law by model of nucleus is made up of deuteron and triton in which with 2 of splitting and degeneracy of energy levels. Base limiting law of stable scope, it is infered that upper limiting coordinates H=60 or 80 and S=68 probably.

关 键 词：正方形核素图 稳定同位素 分布规律 氘氚模型 核素分类 原子核 

分 类 号：O571[理学—粒子物理与原子核物理]