CLAS Physics Database

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Measurement E1M492

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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 : 1.725 — 1.75 GeV
xb : 0.2295 — 0.2368

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
1.08647 7.2719035 0.79647446 0
1.14373 24.137699 1.9148495 0
1.20099 41.672363 2.4995596 0
1.25825 42.284016 2.8309567 0
1.31551 44.99527 2.3273778 0
1.37276 66.238861 3.6397996 0
1.43002 84.430603 3.8143384 0
1.48728 86.730751 4.758122 0
1.54454 52.914497 3.9806485 0
1.6018 6.4697409 1.1760752 0