CLAS Physics Database

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Measurement E1M758

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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 : 0.8 — 1.1 GeV2
W : 1.775 — 1.8 GeV
xb : 0.287 — 0.295

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
1.08897 7.1255565 0.78552479
1.15123 39.710773 3.619339
1.21349 64.785568 3.8755882
1.27575 44.230213 4.1798387
1.33801 31.829443 2.5781281
1.40026 27.554844 2.3650353
1.46252 29.755823 2.9884217
1.52478 21.853779 1.9809376
1.58704 12.636933 1.2799568
1.6493 2.009562 0.39340577