CLAS Physics Database

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Measurement E1M359

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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 : 1.425 — 1.45 GeV
xb : 0.3472 — 0.3611

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 6.5700812 0.69348609 0
27 5.7333903 0.63683999 0
45 6.4386292 0.61050791 0
63 7.5383587 0.56971598 0
81 11.077356 1.1893502 0
98.99999 12.976322 1.623364 0
117 13.826664 1.2711737 0
135 12.415861 1.347114 0
153 12.956337 1.5683627 0
171 12.287318 1.4823256 0