CLAS Physics Database

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Measurement E1M373

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dM(π+), mcbn/GeV
Differential cross section, where M(π+) is invariant mass of π+ and π.
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 : 1.475 — 1.5 GeV
xb : 0.3218 — 0.3341

Observable quantity measured (Y axis): dσ/dM(π+), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+), GeV

Click here to get data in text file, delimited with tabs.

Measured data:

M(π+),
GeV
dσ/dM(π+),
mcbn/GeV
Stat. error,
mcbn/GeV
0.27527 15.709253 2.5029306
0.30753 65.01545 7.332099
0.33979 85.938423 7.1555891
0.37205 100.93002 7.7704148
0.40431 118.76648 8.3512554
0.43656 121.23225 9.9428158
0.46882 108.66145 8.1589918
0.50108 103.46574 5.6561303
0.53334 78.936264 6.158
0.5656 2.353353 0.4828952