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Title: Deuteron photo-disintegration at large energies

Conference ·
OSTI ID:10171887

Current proposals at CEBAF include the measurement of cross sections and polarization observables of exclusive photo-reactions such as deuteron photo-disintegration and pion photo-production from nucleons. At issue is the applicability of traditional meson-exchange models versus quark models of these reactions at photon energies of several GeV. Beam energies above 4 GeV at CEBAF could make possible the measurement of these reactions over a kinematic range sufficiently broad to distinguish between the models. Estimates of counting rates for a Hall-C experiment to measure the {gamma}d {yields} pn cross section are presented.

Research Organization:
Argonne National Lab., IL (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
10171887
Report Number(s):
ANL/PHY/CP-83533; CONF-9404197-1; ON: DE94016312; TRN: 94:016633
Resource Relation:
Conference: Workshop on CEBAF at higher energies,Newport News, VA (United States),14-16 Apr 1994; Other Information: PBD: [1994]
Country of Publication:
United States
Language:
English