CLAS Physics Database

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Measurement E1M4

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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 : 1.4 — 1.425 GeV
xb : 0.5306 — 0.5463

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
1.07022 3.0596001 1.1156201 0
1.09498 20.120245 5.674757 0
1.11974 42.241135 10.241812 0
1.1445 32.564583 6.6370311 0
1.16926 49.934315 17.783541 0
1.19401 29.533258 7.7237716 0
1.21877 21.191566 5.098001 0
1.24353 10.475499 4.9518294 0
1.26829 2.6534796 0 0
1.29305 0.053492434 0 0