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Measurement E1M399

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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 : 1.525 — 1.55 GeV
xb : 0.2992 — 0.3102

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
1.07647 4.2861028 0.47341904
1.11373 27.906763 3.1972525
1.15099 67.88591 5.3316007
1.18825 135.30312 7.9156008
1.22551 180.73289 10.926635
1.26276 122.24211 6.865891
1.30002 81.325722 5.7374887
1.33728 46.948265 4.3330512
1.37454 19.668156 2.7415652
1.4118 0.94517344 0.095331818