PRODUCTION OF TRITIUM AND HE-4 IN A LARGE CYLINDER OF (LID)-LI-6 IRRADIATED WITH 14-MEV NEUTRONS AND COMPARISON WITH MONTE-CARLO CALCULATIONS

被引：4

作者：

GOLDBERG, E ^{[1
]}

BARBER, RL ^{[1
]}

BONNER, NA ^{[1
]}

GRIFFITH, CM ^{[1
]}

NETHAWAY, DR ^{[1
]}

HAIGHT, RC ^{[1
]}

机构：

[1] UNIV CALIF LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

来源：

NUCLEAR SCIENCE AND ENGINEERING | 1986年 / 94卷 / 02期

关键词：

LITHIUM COMPOUNDS - Radiation Effects - MATHEMATICAL STATISTICS - Monte Carlo Methods - NEUTRONS;

D O I：

10.13182/NSE86-A27447

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：

A large cylindrical assembly of **6LiD was irradiated by neutrons from a high-intensity deuterium-tritium source. Small samples of **6Li, **7Li, and **6LiH, all encapsulated in lead, were positioned along the assembly axis and served as indicators for **4He and tritium production. The amount of **4He was determined by isotope dilution mass spectrometry while the tritium content of the **6LiH wafers was measured by proportional counting of gas samples. Careful comparison of the results with TART Monte Carlo calculations showed excellent agreement. For **4He generation, the experimental values were 1. 01 plus or minus 0. 06 times those of the calculations, while for tritium the ratio was 1. 055 plus or minus 0. 07.

引用

页码：120 / 135

页数：16

共 16 条

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