Backward electroproduction of pi{sup 0} mesons on protons in the region of nucleon resonances at four momentum transfer squared Q2 = 1.0 GeV2 [electronic resource].

Published:: Washington, D.C. : United States. Dept. of Energy. Office of Energy Research, 2004.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description:: page(s) 386.5 Kilobytes : digital, PDF file
Additional Creators:: Thomas Jefferson National Accelerator Facility (U.S.), United States. Department of Energy. Office of Energy Research, and United States. Department of Energy. Office of Scientific and Technical Information

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Summary:

Exclusive electroproduction of pi° mesons on protons in the backward hemisphere has been studied at Q2 = 1.0 GeV2 by detecting protons in the forward direction in coincidence with scattered electrons from the 4 GeV electron beam in Jefferson Lab's Hall A. The data span the range of the total (gamma*p) center-of-mass energy W from the pion production threshold to W = 2.0 GeV. The differential cross sections sigma{sub T} + epsilon sigma{sub L}, sigma{sub TL}, and sigma{sub TT} were separated from the azimuthal distribution and are presented together with the MAID and SAID parameterizations.

Report Numbers:

E 1.99:jlab-phy-04-12
E 1.99: doe/er/40150-2661
doe/er/40150-2661
jlab-phy-04-12

Subject(s):

Physics Of Elementary Particles And Fields

Other Subject(s):

Note:

Published through SciTech Connect.
04/01/2004.
"jlab-phy-04-12"
" doe/er/40150-2661"
Physical Review, C (Nuclear Physics) 69 ISSN 0556-2813; PRVCAN FT
L. Van Hoorebeke; C. Jutier; L. Todor; S. Jaminion; N. Degrande; G. Laveissiere; R. Di Salvo.

Funding Information:

AC05-84ER40150

View MARC record | catkey: 14711200