CALIBRATION OF VARIOUS TYPES OF NEUTRON DOSIMETERS IN A HEAVY-WATER MODERATED AND MONOENERGETIC NEUTRON FIELDS .1. THEORETICAL

被引：0

作者：

MATIULLAH

KUDO, K

YANG, X

机构：

[1] ELECTROTECH LAB,SAKURA,IBARAKI 305,JAPAN

[2] INST ATOM ENERGY,CTR RADIOMETROL,BEIJING,PEOPLES R CHINA

来源：

NUCLEAR TRACKS AND RADIATION MEASUREMENTS | 1993年 / 22卷 / 1-4期

关键词：

CR-39 BASED NEUTRON DOSIMETER; BUBBLE DETECTORS; REM COUNTER; CALIBRATION FACTOR; MORSE-CG CODE; MNCP CODE;

D O I：

10.1016/0969-8078(93)90156-X

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：

Computer calculations have been performed to determine calibration factors of various types of neutron dosimeters in a heavy water moderated Cf-252 and monoenergetic neutron fields, and the mediums being free air and a water phantom. In the case of heavy water moderated Cf-252 source, the neutron spectra from the source was determined with MORSE-CG code. The backscattered neutron spectra on the surface of the phantom was calculated with MNCP code and then the contribution of these backscattered neutrons to the dose equivalent was estimated.

引用

页码：683 / 686

页数：4