CLAS Physics Database

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Measurement E1M130

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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 : 1.65 — 1.675 GeV
xb : 0.4031 — 0.4137

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 1.1025274 0.69401228 0
27 4.3728914 1.0988052 0
45 5.5040936 1.7611672 0
63 4.8631411 0.8560943 0
81 6.7188544 1.2043116 0
98.99999 8.4021988 4.4523969 0
117 8.3055878 3.0823655 0
135 8.0295334 1.5562834 0
153 5.6077757 1.086162 0
171 4.9639778 1.5011679 0