CLAS Physics Database

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Measurement E62M291

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Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

Publication:

Quantity measured: dσ/dM(π+,p), mcbn/GeV
Differential cross section, where M(π+,p) is invariant mass of π+ and p.
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 : 1.525 — 1.55 GeV

Observable quantity measured (Y axis): dσ/dM(π+,p), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+,p), GeV

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

Measured data:

M(π+,p),
GeV
dσ/dM(π+,p),
mcbn/GeV
Data errors,
mcbn/GeV
1.08113 9.0665607 2.3652527
1.1277 48.622166 6.246243
1.17427 128.01674 7.2689066
1.22085 233.44574 13.370609
1.26742 170.18504 11.034717
1.314 106.63029 10.460943
1.36057 42.809048 3.8192596
1.40714 3.3425419 0.66592562