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
Data errors,
mcbn/GeV
Systematic errors,
mcbn/GeV
1.08397 10.943277 1.1559703 0
1.13623 53.686668 4.2808394 0
1.18849 109.51861 5.2891951 0
1.24075 119.34766 8.3402529 0
1.29301 79.880455 4.6185513 0
1.34526 62.01939 3.8912838 0
1.39752 50.04306 3.5625117 0
1.44978 45.329964 3.7367911 0
1.50204 21.391672 2.1871343 0
1.5543 3.1086915 0.60715407 0