Measurement of Branching Ratio of Deuteron Induced Reactions on 2H at 20keV
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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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ZHOU Shu-Hua, ZHOU Jing, FU Yuan-Yong, LI Cheng-Bo, LIU Zhi-Yi, MENG Qiu-Ying. Measurement of Branching Ratio of Deuteron Induced Reactions on 2H at 20keV[J]. Chin. Phys. Lett., 2006, 23(10): 2703-2705.
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ZHOU Shu-Hua, ZHOU Jing, FU Yuan-Yong, LI Cheng-Bo, LIU Zhi-Yi, MENG Qiu-Ying. Measurement of Branching Ratio of Deuteron Induced Reactions on 2H at 20keV[J]. Chin. Phys. Lett., 2006, 23(10): 2703-2705.
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ZHOU Shu-Hua, ZHOU Jing, FU Yuan-Yong, LI Cheng-Bo, LIU Zhi-Yi, MENG Qiu-Ying. Measurement of Branching Ratio of Deuteron Induced Reactions on 2H at 20keV[J]. Chin. Phys. Lett., 2006, 23(10): 2703-2705.
|
ZHOU Shu-Hua, ZHOU Jing, FU Yuan-Yong, LI Cheng-Bo, LIU Zhi-Yi, MENG Qiu-Ying. Measurement of Branching Ratio of Deuteron Induced Reactions on 2H at 20keV[J]. Chin. Phys. Lett., 2006, 23(10): 2703-2705.
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