DELBRUCK SCATTERING OF 2.754 MEV PHOTONS BY BI AND TH

被引：12

作者：

RULLHUSEN, P

SMEND, F

SCHUMACHER, M

机构：

来源：

NUCLEAR PHYSICS A | 1979年 / 313卷 / 03期

关键词：

Nuclear reactions;

D O I：

10.1016/0375-9474(79)90502-5

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：

Differential cross sections for the elastic scattering of 2.754 MeV photons by Bi and Th have been measured for angles ranging from 60° to 120°. The results deviate from the predictions of lowest-order Delbrück theory by factors between 1.1 and 1.4. The strong increase of these deviations with charge number, previously reported for Pb and U, has been confirmed. An interpretation in terms of the effect of the Coulomb correction is given. © 1979.

引用

页码：307 / 316

页数：10

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