CLAS Physics Database

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Measurement E1M476

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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 : 1.675 — 1.7 GeV
xb : 0.2444 — 0.2524

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
1.08397 10.943277 1.1559703
1.13623 53.686668 4.2808394
1.18849 109.51861 5.2891951
1.24075 119.34766 8.3402529
1.29301 79.880455 4.6185513
1.34526 62.01939 3.8912838
1.39752 50.04306 3.5625117
1.44978 45.329964 3.7367911
1.50204 21.391672 2.1871343
1.5543 3.1086915 0.60715407