CLAS Physics Database

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Measurement E1M420

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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 : 1.575 — 1.6 GeV
xb : 0.279 — 0.2889

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
1.07897 5.2385063 1.1898594
1.12123 25.905485 6.0212317
1.16349 44.967789 4.4761038
1.20575 75.840805 4.1139517
1.24801 111.99854 7.0689845
1.29026 112.45493 5.7463059
1.33252 101.24916 5.6978345
1.37478 65.215637 5.7055717
1.41704 22.397181 3.0510771
1.4593 1.8181112 0.43200615