CLAS Physics Database

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Measurement E1M143

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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 : 1.1 — 1.5 GeV2
W : 1.675 — 1.7 GeV
xb : 0.3928 — 0.4031

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
0.28527 4.8821716 2.6665297
0.33753 22.77165 5.0558386
0.38979 29.759987 5.0881367
0.44205 28.413544 5.883728
0.49431 34.807213 6.9455261
0.54656 33.981796 6.1924534
0.59882 33.35323 6.9972296
0.65108 27.093102 5.1907177
0.70334 29.198994 6.309154
0.7556 5.1498709 1.103747