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Measurement E1M589

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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 : 0.8 — 1.1 GeV2
W : 1.425 — 1.45 GeV
xb : 0.4374 — 0.4523

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
0.27277 5.8578196 0.80476648
0.30003 37.553017 4.6412086
0.32729 57.347713 8.3692751
0.35455 60.466579 7.2848954
0.38181 64.603722 7.0087104
0.40906 70.282524 6.4469652
0.43632 68.753693 6.0334015
0.46358 60.07058 4.5953708
0.49084 30.193058 3.2970006
0.5181 0.17407273 0