CLAS Physics Database

Measurement E163M22

Experiment: E1-DVCS E06-003
Year: 2005

Experiment comment:

E1-DVCS: Beam Spin Asymmetries for the exclusive photon electroproduction on the proton
Spokesperson: Francois-Xavier Girod
Reaction: ep → γrp
Polarization: none
Quantity: A
-t: 0.3477
Q2: 3.2034 GeV2
x: 0.4425
Publication:
F.X. Girod, R.A. Niyazov et al Deeply Virtual Compton Scattering Beam-Spin Asymmetries // Phys.Rev.Lett.100:162002,2008 arXiv:0711.4805 [hep-ex]

Measurement data
φ, [deg] A uncertainty
15.3995 -0.0009 0.1011
44.9497 0.0171 0.105
72.3988 0.1619 0.1182
100.946 0.5388 0.2249
127.6275 -0.0321 0.5283
0.0 0.0 0.0
0.0 0.0 0.0
215.435 -1.4294 0.8676
260.5981 -0.8092 0.2167
287.5163 -0.3409 0.138
317.0495 -0.199 0.0898
347.4955 0.2263 0.1225