CLAS Physics Database

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Measurement E1M207

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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 : 1.1 — 1.5 GeV2
W : 1.825 — 1.85 GeV
xb : 0.3384 — 0.3466

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 5.3914771 1.5119991 0
27 5.2306318 1.3449068 0
45 4.263258 0.67765605 0
63 3.9770906 0.86620808 0
81 4.4105372 0.93452817 0
98.99999 5.3657694 0.88831681 0
117 5.7542109 0.7397266 0
135 4.4623914 1.0469664 0
153 8.7106314 3.4940054 0
171 5.2100148 1.1568162 0