Indirect measurements of nuclear astrophysics reactions at CIAE

Journal Article · Thu Nov 02 04:00:00 EST 2006 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2398874· OSTI ID:20891758

Weiping, Liu; Zhihong, Li; Xixiang, Bai; Youbao, Wang; Gang, Lian; Bing, Guo; Sheng, Zeng; Shengquan, Yan; Baoxiang, Wang; Jun, Su; Nengchuan, Shu; Yongshou, Chen ^[1]

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1. CIAE, China Institute of Atomic Energy, P. O. Box 275(1), Beijing 102413 (China)

This paper described the nuclear astrophysical studies using the unstable ion beam facility GIRAFFE, by indirect measurements. We measured the angular distributions for some single proton or neutron transfer reactions, such as 7Be(d,n)8B, 11C(d,n)12N, 8Li(d,n)9Be, 8Li(d,p)9Li and 13N(d,n)14O in inverse kinematics, and derived the astrophysical S-factors or reaction rates of 7Be(p,{gamma})8B, 11C(p,{gamma})12N, 8Li(n,{gamma})9Li, 13N(p,{gamma})14O by asymptotic normalization coefficient, spectroscopic factor, and R-matrix approach at astrophysically relevant energies.

• OSTI ID: 20891758
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 865; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
ASTROPHYSICS
BERYLLIUM 7 TARGET
BERYLLIUM 9
BORON 8
CAPTURE
CARBON 11 TARGET
CIAE
DEUTERON REACTIONS
GAMMA RADIATION
LITHIUM 8 TARGET
LITHIUM 9
NEUTRON REACTIONS
NEUTRON TRANSFER
NEUTRONS
NITROGEN 12
NITROGEN 13 TARGET
OXYGEN 14
PROTON REACTIONS
PROTONS
R MATRIX
RADIOACTIVE ION BEAMS
REACTION KINETICS
SPECTROSCOPIC FACTORS
TRANSFER REACTIONS