dc.creator | Trache, L. | |
dc.creator | Carstoiu, F. | |
dc.creator | Mukhamedzhanov, AM | |
dc.creator | Tribble, Robert E. | |
dc.date.accessioned | 2011-09-13T21:25:39Z | |
dc.date.available | 2011-09-13T21:25:39Z | |
dc.date.issued | 2002 | |
dc.identifier.citation | L. Trache, F. Carstoiu, A. M. Mukhamedzhanov and Robert E. Tribble. Phys.Rev.C 66 035801 2002. "Copyright (2002) by the American Physical Society." | en |
dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevC.66.035801 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/126926 | |
dc.description | Journals published by the American Physical Society can be found at http://publish.aps.org/ | en |
dc.description.abstract | We have used existing data on the one-proton-removal cross section of C-9 at 285 MeV/nucleon and Glauber model calculations to extract the asymptotic normalization coefficient for the wave function of the last proton in the ground state of C-9. The calculations are done first using folded potentials starting from two different effective nucleon-nucleon interactions and second in the optical limit using three nucleon-nucleon interactions, and the results are found to be consistent, with no new parameters adjusted. We find C-2(p(3/2))+C-2(p(1/2))=1.22+/-0.13 fm(-1). From this result we obtain the astrophysical factor for the proton radiative capture reaction B-8(p,gamma)C-9 as S-18(0)=46+/-6 eV b. The calculated energy dependence of the astrophysical S factor for the energy region E-c.m.=0-0.8 MeV and the reaction rates for T-9=0-1 are included. | en |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.subject | CROSS-SECTION MEASUREMENTS | en |
dc.subject | BE-7(P,GAMMA)B-8 S-FACTOR | en |
dc.subject | OPTICAL-MODEL | en |
dc.subject | BE-7(D,N)B-8 REACTION | en |
dc.subject | ANGULAR-DISTRIBUTION | en |
dc.subject | VERTEX CONSTANTS | en |
dc.subject | S-17(0) | en |
dc.subject | FACTOR | en |
dc.subject | SHELL NUCLEI | en |
dc.subject | B-8 | en |
dc.subject | NORMALIZATION | en |
dc.subject | Physics | en |
dc.title | Determination of the S-18 astrophysical factor for B-8(p,gamma)C-9 from the breakup of C-9 at intermediate energies | en |
dc.type | Article | en |
local.department | Physics and Astronomy | en |