CLAS Physics Database

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Measurement E1M72

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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 : 1.55 — 1.575 GeV
xb : 0.4482 — 0.4606

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
1.07772 0.96400285 0 0
1.11748 6.1523595 4.0917401 0
1.15724 24.894308 11.175747 0
1.197 41.549316 9.2499514 0
1.23676 59.963997 16.913473 0
1.27651 40.087238 14.399004 0
1.31627 38.135063 10.146604 0
1.35603 15.517854 3.6889133 0
1.39579 6.0072055 1.515729 0
1.43555 0.51663506 0 0