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Measurement E1M156

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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 : 1.725 — 1.75 GeV
xb : 0.3733 — 0.3829

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 3.0121145 0.66301447 0
27 5.0309315 1.2551903 0
45 5.3273773 1.2598839 0
63 4.9585776 1.3658994 0
81 7.5244088 1.591527 0
98.99999 8.5958672 1.7458286 0
117 5.9383125 1.3431541 0
135 7.7955713 1.4928639 0
153 8.2911806 1.4056903 0
171 9.6999044 2.2617614 0