Trends in the Isobaric Multiplet Mass Equation Coefficients

被引：0

作者：

MacCormick, Marion ^{[1
]}

Audi, Georges ^{[2
]}

机构：

[1] Univ Paris 11, CNRS, IN2P3, Inst Phys Nucl, F-91406 Orsay, France

[2] Univ Paris 11, CNRS, Ctr Spectrometrie Nucl & Spectrometrie Masse, IN2P3, Bat 108, F-91405 Orsay, France

来源：

INPC 2013 - INTERNATIONAL NUCLEAR PHYSICS CONFERENCE, VOL. 1 | 2014年 / 66卷

关键词：

D O I：

10.1051/epjconf/20146602065

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Isobaric analogue states (IAS) can be used to study the charge independence of the nuclear force via first order perturbation theory. In this case the IAS multiplet masses are expected to follow a quadratic form as described by the Isobaric Multiplet Mass Equation (IMME) with coefficients accessible through experimental measurements. Higher order effects are expected to appear through cubic, or higher, polynomial terms. The current IMME coefficient trends, as based on the IAS states included in the 2012 Atomic Mass Evaluation and NUBASE2012 are shown.

引用

页数：4

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