CLAS Physics Database

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Measurement E1M364

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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 : 1.45 — 1.475 GeV
xb : 0.3341 — 0.3472

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
1.07272 3.2186832 0.13983651 0
1.10248 19.176907 2.3244686 0
1.13224 49.661858 5.8145623 0
1.162 111.24072 8.2710457 0
1.19176 177.16141 14.4715 0
1.22151 198.2494 13.197181 0
1.25127 165.0984 13.167624 0
1.28103 84.640266 9.2693701 0
1.31079 33.4692 5.0694513 0
1.34055 1.3695776 0.14389385 0