CLAS Physics Database

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Measurement E1M396

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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 : 1.525 — 1.55 GeV
xb : 0.2992 — 0.3102

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
Data errors,
mcbn/rad
Systematic errors,
mcbn/rad
9 6.429008 0.82281506 0
27 7.0251899 0.5100491 0
45 8.7965975 0.65450841 0
63 10.003543 0.85666019 0
81 14.695453 1.1077056 0
98.99999 15.795934 1.0442792 0
117 16.310839 1.1720316 0
135 15.820897 1.1432011 0
153 18.711525 1.872542 0
171 13.525984 1.7671239 0