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Experimental Study of p- 11 B Reaction Related to the Clean Fusion Fuel

Authors :
Xiao-dong Liu
Jian Yuan
Erh-kang Lin
Pei-hua Zhang
Jin-xiang Chen
Gong Ling-hua
Zu-xun Sun
Qi-xiang Yang
Cheng-bo Li
Jian-yong Wang
Chang-wan Wang
Source :
Chinese Physics Letters. 15:796-798
Publication Year :
1998
Publisher :
IOP Publishing, 1998.

Abstract

Whole continuous α spectra of the p-11B three-body sequential decay reaction have been measured by using a charge particle time-of-flight (TOF) spectrometer with the high-resolution passivated implanted planar silicon detector. A characteristic shape of the saddle-type distribution was obtained. The Monte Carlo calculations show that observed α spectra can be interpreted by anisotropy sequential decay process of the intermediate nucleus 8Be (1) for the p-11B reaction. In the measurement, angular distributions were obtained for proton energies at 667 and 1370 keV, respectively. Total cross-sections for the 11B(p,α)8Be(2α) reaction related to the clean fusion fuel were also reported at two bombarding energies.

Details

ISSN :
17413540 and 0256307X
Volume :
15
Database :
OpenAIRE
Journal :
Chinese Physics Letters
Accession number :
edsair.doi...........f827f7bb67effcee5684bd66299aa03c
Full Text :
https://doi.org/10.1088/0256-307x/15/11/006