CLAS Physics Database

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Measurement E1M184

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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 : 1.775 — 1.8 GeV
xb : 0.3552 — 0.3641

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
1.08897 4.8864388 1.0721203
1.15123 23.664383 4.070086
1.21349 39.637005 7.6765084
1.27575 24.536999 4.077517
1.33801 19.978504 3.9463606
1.40026 14.958977 2.6832201
1.46252 15.681942 4.5403771
1.52478 15.077432 3.0661149
1.58704 8.6587553 2.3625021
1.6493 1.1564189 0.24926583