CLAS Physics Database

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Measurement E1M428

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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 : 1.575 — 1.6 GeV
xb : 0.279 — 0.2889

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 6.6510935 0.91105604 0
27 6.4394584 0.68723667 0
45 7.1242709 0.66865605 0
63 9.5435448 1.0760863 0
81 11.560402 0.97049868 0
98.99999 13.212935 0.73749584 0
117 14.99455 1.0060221 0
135 17.64978 1.6582527 0
153 16.946838 1.4676576 0
171 14.848553 1.4796575 0