CLAS Physics Database

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Measurement E62M483

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Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

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 : 0.4 — 0.45 GeV2
W : 1.425 — 1.45 GeV

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
1.07488 10.293561 1.5698351
1.10895 42.327431 7.9017406
1.14302 96.392616 15.06835
1.1771 161.56013 13.059431
1.21117 221.60968 14.022105
1.24525 181.73871 13.15904
1.27932 79.729294 10.891127
1.31339 4.7117009 1.329008