supported by the National Magnetic Confinement Fusion Science Program of China(Nos.2013GB106004 and 2012GB101003);National Natural Science Foundation of China(No.91226102)
a single crystal chemical vapor deposition (scCVD) diamond detector has been successfully employed for neutron measurements in the EAST (Experimental Advanced Superconducting Tokamak) plasmas. The seCVD diamond de...
supported by the National Magnetic Confinement Fusion Science Program of China(Nos.2013GB106004 and 2012GB101003);National Natural Science Foundation of China(No.91226102)
A 2"×2"BC501A liquid scintillation detector with a gain stabilization system is developed and applied to neutron andγ-ray measurement on the EAST tokamak.Energy calibration of a liquid scintillator using a fast co...
Supported by National Natural Science Foundation of China(11205246,91126010,U1230127,91226102);AEA CRP(15905);Defense Industrial Technology Development Program(B0120110034)
Calculations of prompt fission neutron spectra (PFNS) from the ^235U(n, f) reaction were performed with a semi-empirical method for En = 7.0 and 14.7 MeV neutron energies. The total PFNS were obtained as a superpo...
Supported by National Natural Science Foundation of China(11205246,91126010,91226102)
The prompt fission neutron spectra for the neutron-induced fission of 233U for low energy neutrons (below 6 MeV) are calculated using nuclear evaporation theory with a semi-empirical method, in which the partition o...
Supported by State Key Development Program for Basic Research of China(2013GB106004,2012GB101003,2008CB717803);National Natural Science Foundation of China(91226102);National Science and Technology Support Program(2011BAI02B01)
A compact neutron spectrometer based on the liquid scintillator is presented for neutron energy spectrum measurements at the HL-2A Tokamak. The spectrometer was well characterized and a fast digital pulse shape discri...