Determination of 8B(p, γ )9C Reaction Rate From 9C Breakup

The astrophysical factor of the 8 B( p , γ ) 9 C reaction at zero energy, S 18 (0), is determined from three-body model analysis of 9 C breakup processes. The elastic breakup 208 Pb( 9 C, p 8 B) 208 Pb at 65 MeV/nucleon and the one-proton removal reaction of 9 C at 285 MeV/nucleon on C and Al target...

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Bibliographic Details
Published inFew-body systems Vol. 54; no. 7-10; pp. 1583 - 1586
Main Authors Fukui, Tokuro, Ogata, Kazuyuki, Minomo, Kosho, Yahiro, Masanobu
Format Journal Article
LanguageEnglish
Published Vienna Springer Vienna 01.08.2013
Subjects
Atomic
Hadrons
Heavy Ions
Molecular
Nuclear Physics
Optical and Plasma Physics
Particle and Nuclear Physics
Physics
Physics and Astronomy
Breakup Process
208Pb
Breakup Cross Section
27Al Target
Astrophysical Factor
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Summary:The astrophysical factor of the 8 B( p , γ ) 9 C reaction at zero energy, S 18 (0), is determined from three-body model analysis of 9 C breakup processes. The elastic breakup 208 Pb( 9 C, p 8 B) 208 Pb at 65 MeV/nucleon and the one-proton removal reaction of 9 C at 285 MeV/nucleon on C and Al targets are calculated with the continuum-discretized coupled-channels method (CDCC) and the eikonal reaction theory (ERT), respectively. As a result of the present analysis, S 18 (0) extracted from the two reactions shows good consistency, in contrast to in the previous studies.
ISSN:0177-7963
1432-5411
DOI:10.1007/s00601-012-0580-2