Astrophysical S-factor for the radiative-capture reaction p{sup 13}C {yields} {sup 14}N{gamma}

Journal Article · Wed Feb 15 00:00:00 EST 2012 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778812020044· OSTI ID:22043781

Dubovichenko, S. B., E-mail: [e-mail] ^[1]

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1. V.G. Fessenkov Astrophysical Institute (Kazakhstan)

The possibility of describing experimental data on the astrophysical S factor for radiative proton capture on a {sup 13}C nucleus at energies in the range 0.03-0.8 MeV is considered within the potential cluster model involving forbidden states. It is shown that the energy dependence of this astrophysical S factor can be reasonably explained on the basis of the E1 transition to the {sup 3}P{sub 1}-wave bound state of the {sup 14}N nucleus in the p{sup 13}C channel from the {sup 3}S{sub 1} wave of p{sup 13}C scattering in the resonance energy region around 0.55 MeV in the laboratory frame.

• OSTI ID: 22043781
• Journal Information: Physics of Atomic Nuclei, Vol. 75, Issue 2; Other Information: Copyright (c) 2012 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ASTROPHYSICS
BOUND STATE
CAPTURE
CARBON 13 TARGET
CLUSTER MODEL
E1-TRANSITIONS
ENERGY DEPENDENCE
MEV RANGE
NITROGEN 14
P WAVES
POTENTIALS
PROTON REACTIONS
PROTONS
S WAVES
SCATTERING
SPECTROSCOPIC FACTORS