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云南大学物理系,
Published:1990
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[1]张一方.粒子衰变道和分支比的系统探讨[J].新疆大学学报(自然科学版),1990(03):43-48.
张一方. 粒子衰变道和分支比的系统探讨[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1990, (3).
[1]张一方.粒子衰变道和分支比的系统探讨[J].新疆大学学报(自然科学版),1990(03):43-48. DOI:
张一方. 粒子衰变道和分支比的系统探讨[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1990, (3). DOI:
本文半理论半唯象地系统探讨了所有较稳定粒子的衰变道和分支比的规律
得到了衰变道间的4个定性关系;并定量论述了已知的衰变率公式及其推广
某些衰变宽度与质量差的乘方成正比
ΔI=1/2的应用
有些宽度成比例
衰变道多的粒子的分支比常是等比的等等.
By using the balftheorctical
half phenomanological method
we search systemstically the rule of decay mode andfraction for all stabler particles
obtain four qualitative relations among decay modes
and expound quantitatively theknown decay probability formula and their extension
some decay width in proportion to power of the mass-difference
the application of △(?)=1/2 rule
the usual fractions with ratio of equality for the particles of many decaymodes
etc.
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