Three-Body Calculation of 4He(αα,γ)12C Reaction at Stellar Energies

doi:10.1088/0256-307X/32/7/072101

Chin. Phys. Lett.

2015, Vol. 32

Issue (07): 072101 DOI: 10.1088/0256-307X/32/7/072101

NUCLEAR PHYSICS

Three-Body Calculation of ⁴He(αα,γ)¹²C Reaction at Stellar Energies

Firoozabadi M. M.¹, Sadeghi H.^2**

¹Department of Physics, University of Birjand, Birjand, Iran
²Department of Physics, Faculty of Science, Arak University, Arak 8349-8-38156, Iran

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Firoozabadi M. M., Sadeghi H. 2015 Chin. Phys. Lett. 32 072101

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Abstract The triple-alpha reaction is the key to our understanding about the nucleosynthesis and the observed abundance of ¹²C in stars. On the basis of our model, the triple-alpha radiative capture process is studied by using the three-body Faddeev approach as well as two- and three-body electromagnetic currents. The bound and resonance states of ¹²C are calculated via an inverse process: three-α photodisintegration of a ¹²C nucleus.

Received: 09 December 2014 Published: 30 July 2015

PACS:	21.45.-v	(Few-body systems)
	25.10.+s	(Nuclear reactions involving few-nucleon systems)
	21.60.Gx	(Cluster models)
	26.65.+t	(Solar neutrinos)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/32/7/072101 OR https://cpl.iphy.ac.cn/Y2015/V32/I07/072101

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