CLAS Physics Database

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Measurement E1M233

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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 : 1.875 — 1.9 GeV
xb : 0.3226 — 0.3303

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
1.09397 3.2772844 0.80907637
1.16623 14.405533 3.4796832
1.23849 18.992386 4.0028448
1.31075 16.593996 3.5065205
1.38301 15.6368 2.9018106
1.45526 21.635683 7.5154586
1.52752 22.50448 4.0327458
1.59978 29.554749 4.2345886
1.67204 24.213951 4.9149694
1.7443 3.4126501 1.8686686