CLAS Physics Database

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Measurement E1M601

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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 : 1.45 — 1.475 GeV
xb : 0.4231 — 0.4374

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
0.27402 6.5893259 1.3573127
0.30378 43.922474 6.0031781
0.33354 65.731483 6.6600733
0.3633 67.147644 6.8988976
0.39306 66.294571 5.5804696
0.42281 74.82222 7.2249827
0.45257 74.65815 8.3703699
0.48233 70.358772 4.8385453
0.51209 37.371117 4.2077289
0.54185 1.15842 0.43706125