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Measurement E62M245

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Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

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 : 0.3 — 0.35 GeV2
W : 1.425 — 1.45 GeV

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
Data errors,
mcbn/rad
36 4.9684014 0.38534394
108 4.3521442 0.38266993
180 5.3745022 0.57283276
251.99998 4.4796839 0.35309207
324 5.2677917 0.33393961