CLAS Physics Database

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Measurement E1M712

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dφ(π), mcbn/rad
Differential cross section, where φ(π) is polar angle of π in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.8 — 1.1 GeV2
W : 1.675 — 1.7 GeV
xb : 0.321 — 0.3304

Fit φ dependence:

Observable quantity measured (Y axis): dσ/dφ(π), mcbn/rad
Plot measurement data

Parameter (X axis): φ(π), deg

Click here to get data in text file, delimited with tabs.

Click here to get calculated fit coefficients in text file, delimited with tabs.

Measured data:

φ(π),
deg
dσ/dφ(π),
mcbn/rad
Stat. error,
mcbn/rad
216 3.3225787 0.21538763
288 3.3841934 0.167502
0 3.4045324 0.17339641
71.99998 3.0242474 0.16556403
144 3.2413006 0.22646157