CLAS Physics Database

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Measurement E1M486

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/d(−cos(θ(p))), mcbn/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.5 — 0.8 GeV2
W : 1.7 — 1.725 GeV
xb : 0.2368 — 0.2444

Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcbn/rad
Plot measurement data

Parameter (X axis): θ(p), deg

Click here to get data in text file, delimited with tabs.

Measured data:

θ(p),
deg
dσ/d(−cos(θ(p))),
mcbn/rad
Stat. error,
mcbn/rad
9 10.445 1.0502731
27 11.793205 0.96357864
45 11.104755 1.0527344
63 13.152901 1.6448494
81 12.742885 0.85562682
98.99999 16.877048 1.3273728
117 16.240738 0.71426445
135 16.087408 0.91366494
153 20.034098 1.8775822
171 19.697189 1.9975786