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E93-017

Spokespersons
P. Rossi, E. De Sanctis
Year
1999
Abstract
Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CLAS detector and the tagged photon beam at JLab. The data cover photon energies between 0.5 and 3.0 GeV and center-of-mass proton scattering angles 10-160 degrees. The data show a persistent forward-backward angle asymmetry over the explored energy range, and are well-described by the non-perturbative Quark Gluon String Model.
Comment
2D data are presented in last measurement (N25) for this experiment.
Publication
  1. P. Rossi, M. Mirazita, F. Ronchetti, E. De Sanctis, and CLAS Collaboration Onset of Asymptotic Scaling in Deuteron Photodisintegration // Phys.Rev.Let.94,012301(2005)
Quantities
dσ/dΩ

Measurements

ID Quantity Beam Target Final state Q2min,
GeV2 		Q2max,
GeV2 		Wmin,
GeV 		Wmax,
GeV
E66M1 dσ/dΩ γ d p n 0.0 0.0 2.37 2.37
E66M2 dσ/dΩ γ d p n 0.0 0.0 2.43 2.43
E66M3 dσ/dΩ γ d p n 0.0 0.0 2.52 2.52
E66M4 dσ/dΩ γ d p n 0.0 0.0 2.6 2.6
E66M5 dσ/dΩ γ d p n 0.0 0.0 2.66 2.66
E66M6 dσ/dΩ γ d p n 0.0 0.0 2.73 2.73
E66M7 dσ/dΩ γ d p n 0.0 0.0 2.79 2.79
E66M8 dσ/dΩ γ d p n 0.0 0.0 2.87 2.87
E66M9 dσ/dΩ γ d p n 0.0 0.0 2.93 2.93
E66M10 dσ/dΩ γ d p n 0.0 0.0 2.99 2.99
E66M11 dσ/dΩ γ d p n 0.0 0.0 3.05 3.05
E66M12 dσ/dΩ γ d p n 0.0 0.0 3.11 3.11
E66M13 dσ/dΩ γ d p n 0.0 0.0 3.18 3.18
E66M14 dσ/dΩ γ d p n 0.0 0.0 3.23 3.23
E66M15 dσ/dΩ γ d p n 0.0 0.0 3.3 3.3
E66M16 dσ/dΩ γ d p n 0.0 0.0 3.35 3.35
E66M17 dσ/dΩ γ d p n 0.0 0.0 3.4 3.4
E66M18 dσ/dΩ γ d p n 0.0 0.0 3.46 3.46
E66M19 dσ/dΩ γ d p n 0.0 0.0 3.5 3.5
E66M20 dσ/dΩ γ d p n 0.0 0.0 3.57 3.57
E66M21 dσ/dΩ γ d p n 0.0 0.0 3.62 3.62
E66M22 dσ/dΩ γ d p n 0.0 0.0 3.67 3.67
E66M23 dσ/dΩ γ d p n 0.0 0.0 3.72 3.72
E66M24 dσ/dΩ γ d p n 0.0 0.0 3.79 3.79
E66M25 dσ/dΩ γ d p n 0.0 0.0 2.37 3.79
Created in SINP MSU, CLAS Collaboration