CLAS Physics Database

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Measurement E1M482

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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 : 1.7 — 1.725 GeV
xb : 0.2368 — 0.2444

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
1.08522 10.030262 1.0863121 0
1.13998 60.819855 4.2245045 0
1.19474 120.31922 7.4362631 0
1.2495 98.024261 4.6530814 0
1.30426 71.594597 3.9524376 0
1.35901 51.671627 3.2783296 0
1.41377 49.424763 4.070518 0
1.46853 43.09375 3.7860014 0
1.52329 19.633196 1.6573826 0
1.57805 2.8913035 0.47566417 0