CLAS Physics Database

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Measurement E1M540

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

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 : 0.5 — 0.8 GeV2
W : 1.825 — 1.85 GeV
xb : 0.2036 — 0.2097

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
Stat. error,
mcbn/GeV
1.09147 7.2316751 0.99755192
1.15873 23.415142 2.4111943
1.22599 33.359173 2.3102033
1.29325 26.085003 1.4726344
1.36051 29.245304 1.7454091
1.42776 40.998947 2.5197551
1.49502 54.208862 5.1354446
1.56228 53.825291 3.5618343
1.62954 44.078228 3.4280438
1.6968 8.9921246 1.2757899