CLAS Physics Database

Measurement E92M1

Experiment: EG1B run
Year: 2006

Experiment comment:

The experiment data are from EG1b taken from Sep. 2000 to Apr. 2001.
Spokesperson: Volker Burkert
Reaction: ep → p+X
Polarization: beam, target (longitudinal)
Quantity: AUL
Q2: 1.0 — 4.2 GeV2
W: 2.0 — 2.9 GeV
x: 0.1 — 0.6
Eγ: 2.0 — 5.0 GeV
Publication:
S. Chen, H. Avakian, V.D. Burkert, P. Eugenio, and CLAS collaborations Measurement of Deeply Virtual Compton Scattering with a Polarized Proton Target // Phys. Rev. Lett. 97, 072002 (2006)

Measurement data
φ, [deg] AUL uncertainty syst. uncert.
18.0 0.0742775 0.127606 0.0728303
54.0 0.167409 0.129285 0.0255936
90.0 0.22316 0.0887712 0.0228193
126.0 0.194973 0.0837723 0.0222749
162.0 0.138675 0.0796177 0.0133773
198.0 0.0050099 0.0917264 0.0385125
234.0 -0.314647 0.0800623 0.0641947
270.0 -0.213244 0.0805967 0.0510583
306.0 -0.167803 0.114895 0.0555684
342.0 -0.280037 0.120318 0.0822032