CLAS Physics Database

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Measurement E1M337

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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 : 1.4 — 1.425 GeV
xb : 0.3611 — 0.3758

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
1.07022 3.0369351 0.13469839
1.09498 23.684313 3.6092224
1.11974 44.715611 5.9199142
1.1445 64.182152 6.0330033
1.16926 99.562988 8.8739653
1.19401 140.4778 11.081291
1.21877 156.5975 13.572549
1.24353 112.07736 12.287388
1.26829 40.540115 9.1208706
1.29305 1.0642359 0.034265079