NEUTRON YIELDS FROM STOPPING-LENGTH TARGETS FOR 256-MEV PROTONS

被引：13

作者：

MEIER, MM

AMIAN, WB

GOULDING, CA

MORGAN, GL

MOSS, CE

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM

来源：

NUCLEAR SCIENCE AND ENGINEERING | 1992年 / 110卷 / 03期

关键词：

D O I：

10.13182/NSE92-A23902

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Absolute neutron yields from stopping-length targets at angles of 7.5, 30, 60, and 150 deg for the 256-MeV proton bombardment of elemental beryllium, carbon, aluminum, and iron are measured. Time-of-flight techniques are used to identify and discriminate against backgrounds and to determine the neutron energy spectrum. Comparison of the experimental data with intranuclear-cascade evaporation-model calculations using the HETC code showed good agreement, indicating that transport probably dominates production effects in the calculations.

引用

页码：299 / 301

页数：3

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