CLAS Physics Database

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Measurement E1M276

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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 : 1.975 — 2 GeV
xb : 0.2941 — 0.3009

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
1.09897 3.7443697 0.83286518
1.18123 16.296968 2.2366269
1.26349 18.043362 2.0323296
1.34575 11.41173 2.8404438
1.42801 9.1535387 1.4740173
1.51026 12.107804 2.4541433
1.59252 9.9661179 2.3769145
1.67478 11.220068 3.9184282
1.75704 10.511222 2.9616427
1.8393 1.2937077 0.51199311