THERMAL N-D RADIATIVE-CAPTURE

被引：44

作者：

FRIAR, JL ^{[1
]}

GIBSON, BF ^{[1
]}

PAYNE, GL ^{[1
]}

机构：

[1] UNIV IOWA,DEPT PHYS & ASTRON,IOWA CITY,IA 52242

来源：

PHYSICS LETTERS B | 1990年 / 251卷 / 01期

关键词：

D O I：

10.1016/0370-2693(90)90223-S

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The impulse-approximation and pion-exchange current contributions to the radiative capture of thermal neutrons by deuterium have been calculated using initial- and final-state wave functions generated by solving the configuration-space Faddeev equations for several nucleon-nucleon and nucleon-nucleon-plus-three-body-force hamiltonian models. Numerical results are compared with previously published total cross section data and with recent measurements of the M1 photon polarization and the spin-quartet capture fraction. © 1990.

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页码：11 / 16

页数：6

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