CLAS Physics Database

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Measurement E1M147

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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 : 1.7 — 1.725 GeV
xb : 0.3829 — 0.3928

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
1.08522 6.5978518 7.0205789
1.13998 9.7813721 2.1482239
1.19474 25.815136 5.3581414
1.2495 26.4718 4.9218469
1.30426 35.083675 6.0163598
1.35901 46.755882 6.972302
1.41377 48.981804 6.2270966
1.46853 76.41951 16.323481
1.52329 38.551723 7.3740368
1.57805 4.4085164 2.4770916