Theoretical Study of $\bf ^2H(d,\bm\upgamma)^4He$ at Low Energies

MA Yin-Qun; TIAN Yuan; MA Zhong-Yu

Chinese Physics C> 2006, Vol. 30> Issue(12) : 1242-1245

Theoretical Study of $\bf ^2H(d,\bm\upgamma)^4He$ at Low Energies

Department of Physics, Taiyuan Teachers College, Taiyuan 030001, China2 China Institute of Atomic Energy, Beijing 102413, China

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Abstract：
We study the astrophysical important ² H(d,γ)⁴He reaction that allows for the D-state component of the colliding deuterons and D-components in ⁴He ground state in the framework of a phenomenological model. Our study reproduces the experimental reaction cross section at E<3MeV. Our results indicate a D-state admixture in the ⁴He ground state of 7.4%.

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MA Yin-Qun, TIAN Yuan and MA Zhong-Yu. Theoretical Study of $\bf ^2H(d,\bm\upgamma)^4He$ at Low Energies[J]. Chinese Physics C, 2006, 30(12): 1242-1245.

MA Yin-Qun, TIAN Yuan and MA Zhong-Yu. Theoretical Study of $\bf ^2H(d,\bm\upgamma)^4He$ at Low Energies[J]. Chinese Physics C, 2006, 30(12): 1242-1245. shu

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Received: 2006-07-10
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Theoretical Study of $\bf ^2H(d,\bm\upgamma)^4He$ at Low Energies

Corresponding author: MA Yin-Qun,

Department of Physics, Taiyuan Teachers College, Taiyuan 030001, China2 China Institute of Atomic Energy, Beijing 102413, China

Received Date: 2006-07-10
Accepted Date: 1900-01-01
Available Online: 2006-12-05

Abstract: We study the astrophysical important ² H(d,γ)⁴He reaction that allows for the D-state component of the colliding deuterons and D-components in ⁴He ground state in the framework of a phenomenological model. Our study reproduces the experimental reaction cross section at E<3MeV. Our results indicate a D-state admixture in the ⁴He ground state of 7.4%.