CLAS Physics Database

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Measurement E1M264

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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 : 1.1 — 1.5 GeV2
W : 1.95 — 1.975 GeV
xb : 0.3009 — 0.3079

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
Stat. error,
mcbn/GeV
1.09772 2.7672563 0.3479878
1.17748 22.089302 3.8679144
1.25724 14.973628 2.8716874
1.337 13.01998 2.2680905
1.41676 13.093323 1.8325121
1.49651 12.030451 1.5654353
1.57627 18.107019 3.8296525
1.65603 14.77686 2.9251864
1.73579 10.565082 3.5935445
1.81555 1.0662377 0.30065599