ISOSPIN SEPARATION OF 3-NUCLEON FORM-FACTORS

被引：26

作者：

AMROUN, A

BRETON, V

CAVEDON, JM

FROIS, B

GOUTTE, D

MARTINO, J

PHAN, XH

PLATCHKOV, SK

SICK, I

WILLIAMSON, S

机构：

[1] CENS,SERV PHYS NUCL,DAPNIA,F-91191 GIF SUR YVETTE,FRANCE

[2] UNIV BASEL,INST PHYS,CH-4056 BASEL,SWITZERLAND

[3] UNIV ILLINOIS,NUCL PHYS LAB,CHAMPAIGN,IL 61820

[4] UNIV ILLINOIS,DEPT PHYS,CHAMPAIGN,IL 61820

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.69.253

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have performed high-precision measurements of He-3 charge and magnetic form factors up to Q2 = 1 (GeV/c)2. These measurements combined with previous data on He-3 and H-3 allow us to separate the three-nucleon isospin charge and magnetic form factors up to Q2 = 1 (GeV/c)2. A large discrepancy between experiment and theory occurs for the T = 1 charge form factor.

引用

页码：253 / 256

页数：4

共 20 条

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