z-logo
open-access-imgOpen Access
Study of neutron radiation behavior for RF heating on HT-7
Author(s) -
Li Xiaoling,
Lin Shiyao,
Hu Liqun,
Xu Ping,
Yanmin Duan,
Mao Song-Tao,
Jizhong Zhang,
Wang Xiangqi,
Zhong Guoqiang
Publication year - 2011
Publication title -
acta physica sinica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.60.012901
Subject(s) - neutron , dielectric heating , tokamak , cyclotron , deuterium , materials science , radiation , nuclear physics , physics , neutron emission , atomic physics , plasma , neutron temperature , optoelectronics , dielectric
Neutron radiation was specially correlated with the type and the power of the radio frequency (RF) heating for deuterium plasma on HT-7 tokamak. We hare researched the production mechanism of the fast neutron under different RF heating conditions by the fast time-resolved neutron flux measurement system make up of BF3 and 3He proportional counters. Lower power of LHW heating was apt to bring abont runaway discharge and produce a mass of photoneutrons. The rate of fusion neutron and the total neutron yield will rapidly increase with the ion cyclotron resonance heating at the special frequencies of (27 MHz and 24 MHz).

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom