CLAS Physics Database

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Measurement E1M171

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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 : 1.1 — 1.5 GeV2
W : 1.75 — 1.775 GeV
xb : 0.3641 — 0.3733

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
Systematic errors,
mcbn/GeV
1.08772 2.9993446 0.82454824 0
1.14748 9.3410311 1.8277448 0
1.20724 20.053844 4.5859008 0
1.267 17.990782 2.7704909 0
1.32676 21.564629 4.1121321 0
1.38651 35.115536 5.9589772 0
1.44627 39.079124 5.9759722 0
1.50603 48.970654 10.035989 0
1.56579 17.711021 3.7128994 0
1.62555 2.8064334 1.4706845 0