Investigation of the 10B(γ,p) reaction using tagged photons

de Bever, L. J. et al. (1998) Investigation of the 10B(γ,p) reaction using tagged photons. Physical Review C, 58(2), pp. 981-986. (doi:10.1103/PhysRevC.58.981)

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Abstract

The reaction 10 B ( γ , p ) has been studied using tagged photons of mean energies E γ = 57.6 and 72.9 MeV. Angular distributions and derived single-particle momentum distributions for protons leading to the ground state of 9 Be and higher excited states are compared to various calculations made using model parameters constrained by 10 B ( e , e ′ p ) 9 Be and 9 Be ( p , p ′ ) 9 Be measurements. The effects of varying final-state interactions (including channel couplings) and meson exchange currents are considered. A sizable discrepancy between direct-knockout calculations and the experimental results is observed. If meson exchange currents are included in an approximate fashion, a good description of the 10 B ( γ , p 0 ) 9 Be data is found.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Ireland, Professor David and Livingston, Dr Kenneth
Authors: de Bever, L. J., Branford, D., Adler, J.-O., Andersson, B.-E., Bobeldijk, I., Davinson, T., Hicks, R. S., Ireland, D. G., Livingston, K., van der Meer, R. L. J., Miskimen, R. A., Van Neck, D., Isaksson, L., Page, R. D., Peterson, G. A., Rahighi, J., Ruijter, H., Schrøder, B., van der Steenhoven, G., Woods, P. J., Wang, K., and Shotter, A. C.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Physical Review C
Publisher:American Physical Society
ISSN:0556-2813
ISSN (Online):1089-490X

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