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Measurement E1M805

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dM(π+), mcbn/GeV
Differential cross section, where M(π+) is invariant mass of π+ and π.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.8 — 1.1 GeV2
W : 1.875 — 1.9 GeV
xb : 0.2582 — 0.265

Observable quantity measured (Y axis): dσ/dM(π+), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+), GeV

Click here to get data in text file, delimited with tabs.

Measured data:

M(π+),
GeV
dσ/dM(π+),
mcbn/GeV
Stat. error,
mcbn/GeV
0.29527 2.5729501 0.2544145
0.36753 10.38869 0.98064435
0.43979 14.229838 1.3784195
0.51205 18.903423 1.7523266
0.58431 22.916424 1.7826957
0.65656 31.424091 2.1553075
0.72882 39.372543 3.3274097
0.80108 36.670662 3.241174
0.87334 22.452263 2.0040159
0.9456 5.218811 0.57375193