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Threshold eta photoproduction

Journal Article · · Physical Review, C (Nuclear Physics); (United States)
; ;  [1]
  1. Western Michigan University, Kalamazoo, Michigan 49008 (United States)
A measurement of the total cross section for {eta}-meson photoproduction from light nuclei will determine the isotopic spin dependence of {l angle}{ital S}{sub 11}{vert bar}{ital j}{sub {ital e}{ital m}}{vert bar}{ital N}{r angle}. This acts as a test of models of SU{sub 6} breaking. Effects due to the subthreshold Roper resonance are computed and found to be small compared to an isoscalar {ital S}{sub 11} signal.
OSTI ID:
5106285
Journal Information:
Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 44:6; ISSN 0556-2813; ISSN PRVCA
Country of Publication:
United States
Language:
English