%0 Journal Article
%T Measurement of neutron radiation flux and dose on HL-1M tokamak<br>HL-1M托卡马克中的中子通量和辐射剂量当量测量
%A Yang Jin-Wei
%A Song Xian-Ying
%A Li Xu
%A Zhang Wei
%A Li Wen-Zhong
%A Wang Shi-Qing
%A <br>杨进蔚
%A 宋先瑛
%A 李 旭
%A 张 炜
%A 郦文忠
%A 王世庆
%J 物理学报
%D 2005
%I 
%X Five BF33 long counters are arranged in all around the HL_1M tokama k to mea sure the flux and dose of neutron radiation under the situations: the emission o f D_D fusion neutron being in deuterium plasma or the emission of photo_neutron being in hydrogen plasma. The results of measurement are compared with those of calculation, both agree roughly with each other. The dose equivalent of neutron radiation is very low, the measured value is far below the national and ministry issued standards of permissible dose equivalent.
%K BF33 counter
%K photo_neutron
%K fusion neutron
%K dose equ ivalent<br>BF33正比计数管
%K 光致中子，
%K 氘_氘聚变中子，
%K 剂量当量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=6BCA9D2448E97CED&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=E158A972A605785F&sid=F8C186D6055F60DE&eid=1396DEC9DD671DC4&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=4