CLAS Physics Database

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Measurement E1M552

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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 : 0.5 — 0.8 GeV2
W : 1.85 — 1.875 GeV
xb : 0.1979 — 0.2036

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
Stat. error,
mcbn/GeV
1.09272 8.1040974 1.096758
1.16248 21.807365 2.063242
1.23224 31.143076 2.5838187
1.302 25.28344 1.8092088
1.37176 25.514872 1.6784661
1.44151 36.763077 6.5110273
1.51127 47.659721 3.0245101
1.58103 48.488945 2.4215219
1.65079 39.307308 3.6642509
1.72055 6.3686771 1.2106191