The E2/M1 ratio in {delta} photoproduction
Journal Article
·
· AIP Conference Proceedings
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States)
- Department of Physics, University of South Carolina, Columbia, South Carolina 29208 (United States)
- Physics Department, Virginia Polytechnic Inst. and SU, Blacksburg, Virginia 24061 (United States)
- INFN-Laboratori Natzionali di Frascati, Frascati (Italy)
- Department of Physics, Ohio University, Athens, Ohio 45701 (United States)
New high-precision measurements of p({gamma}-vector,{pi}) and p({gamma}-vector,{gamma}) cross sections and beam asymmetries have been combined with other polarisation ratios in a simultaneous analysis of both reactions. The E2/M1 mixing ratio for the N{yields}{delta} transition extracted from this analysis is EMR=-3.0%{+-}0.3(stat+sys){+-}0.2 (model)
- OSTI ID:
- 21175422
- Journal Information:
- AIP Conference Proceedings, Vol. 412, Issue 1; Conference: 6. conference on the intersections of particle and nuclear physcis, Big Sky, MT (United States), 25 May - 2 Jun 1997; Other Information: DOI: 10.1063/1.54345; (c) 1997 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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