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Measurement E1M51

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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 : 1.1 — 1.5 GeV2
W : 1.5 — 1.525 GeV
xb : 0.4735 — 0.487

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
1.07522 2.6297116 1.2916607 0
1.10998 13.027495 5.0047135 0
1.14474 26.255295 5.8106875 0
1.1795 51.994701 10.934023 0
1.21426 79.396942 16.768879 0
1.24901 89.470284 22.139496 0
1.28377 37.487705 8.2467394 0
1.31853 15.195396 3.3446653 0
1.35329 7.5359545 2.830759 0
1.38805 0.48833022 0 0