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Measurement E61M4

Experiment: E89-027 CLAS experiment
Year: 1999

Measurement comment:

Proton detection efficiency is included. Only statistical errors are presented.

Experiment comment:

This is a part of E2A run experiment. Coincidence Reaction Studies with the CLAS.
Spokespersons: L. B. Weinstein, R. A. Niyazov
Reaction: e3He → ppN
Polarization: beam
Quantity: dσ/dPtot,pp
Q2: 0.5 — 1.0 GeV2
W: 0.95 — 1.05 GeV
x: 0.0
Publication:
R. A. Niyazov, L. B. Weinstein, and CLAS Collaboration Two-Nucleon Momentum Distributions Measured in 3He(eeppn) // Phys. Rev.Lett. 92, 052303 (2004)

Measurement data
Ptot,pp, [GeV/C] dσ/dPtot,pp, [fbn/MeV/C] uncertainty
0.03 0.0 0.0
0.05 1.355 0.453
0.07 2.915 0.665
0.09 4.345 0.811
0.11 7.169 1.042
0.13 9.347 1.19
0.15 9.62 1.207
0.17 15.201 1.518
0.19 12.434 1.373
0.21 15.629 1.539
0.23 18.442 1.672
0.25 23.123 1.872
0.27 13.185 1.413
0.29 23.998 1.907
0.31 15.231 1.519
0.33 9.583 1.205
0.35 8.27 1.119
0.37 8.812 1.155
0.39 2.353 0.597
0.41 5.04 0.874
0.43 2.614 0.629
0.45 2.83 0.655
0.47 2.169 0.573
0.49 0.742 0.335
0.51 1.248 0.435
0.53 0.834 0.355
0.55 0.455 0.262
0.57 0.279 0.206
0.59 0.261 0.199
0.61 0.0 0.0
0.63 0.0 0.0
0.65 0.0 0.0
0.67 0.266 0.201
0.69 0.0 0.0
Created in SINP MSU, CLAS Collaboration