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Measurement of Branching Ratio of Deuteron Induced Reactions on 2H at 20keV |
ZHOU Shu-Hua;ZHOU Jing;FU Yuan-Yong;LI Cheng-Bo;LIU Zhi-Yi; MENG Qiu-Ying |
China Institute of Atomic Energy, PO Box 275(18), Beijing 102413 |
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Cite this article: |
ZHOU Shu-Hua, ZHOU Jing, FU Yuan-Yong et al 2006 Chin. Phys. Lett. 23 2703-2705 |
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Abstract The γ-rays and protons from Ed=20keV deuterons incident on a D--Ti target are measured. The branching ratio of the 2H (d,γ)4He reaction to the 2H (d,p)3H reaction is obtained to be Γγ/Γp=(1.06±0.42)×10-7, and the astrophysical S factor of the 2He(d,γ)4He reaction is deduced to be (5.7±2.4)×10-6.
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Keywords:
25.45.-z
25.60.Pj
25.40.Lw
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Published: 01 October 2006
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