Real Compton Scattering on Proton at High Momentum Transfers

Danagoulian, A., Hamilton, D.J. , Hyde-Wright, C.E., Mamyan, V.H., Nathan, A.M., Roedelbronn, M. and Wojtsekhowski, B. (2005) Real Compton Scattering on Proton at High Momentum Transfers. In: 10th International Conference on the Structure of Baryons, Palaiseau, France, 25-29 Oct 2004, pp. 281-285. (doi:10.1016/j.nuclphysa.2005.03.137)

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Publisher's URL: http://dx.doi.org/10.1016/j.nuclphysa.2005.03.137

Abstract

The E99-114 experiment was carried out to measure the cross sections for Real Compton Scattering (RCS) on the proton in the kinematic range s=5−11 GeV2, −t=2−7 GeV2. In addition, a measurement of longitudinal and transverse polarization transfers was made at s=6.9 GeV2 and −t=4.0 GeV2. These measurements were done to test the existing theoretical mechanisms for this process and will possibly lead to the determination of RCS form factors which are related to the Generalized Parton Distributions (GPD). The experiment was conducted in Hall A of Thomas Jefferson National Accelerator Facility (Jefferson Lab). Final results of polarization transfer measurements are presented.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Hamilton, Dr David
Authors: Danagoulian, A., Hamilton, D.J., Hyde-Wright, C.E., Mamyan, V.H., Nathan, A.M., Roedelbronn, M., and Wojtsekhowski, B.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Nuclear Physics A
Publisher:Elsevier
ISSN:0375-9474

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