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Measurement E1M550

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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 : 1.825 — 1.85 GeV
xb : 0.2036 — 0.2097

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
Systematic errors,
mcbn/GeV
1.09147 9.49438 1.1534556 0
1.15873 48.2603 3.0196323 0
1.22599 67.662132 4.9655828 0
1.29325 42.120461 3.0289345 0
1.36051 28.897921 1.6207546 0
1.42776 33.810581 2.6058981 0
1.49502 35.002144 2.6720583 0
1.56228 26.33235 2.2874875 0
1.62954 15.371079 1.4292896 0
1.6968 2.5773301 0.42821181 0