CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E62M135

You are not logged in.

Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

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 : 0.25 — 0.3 GeV2
W : 1.475 — 1.5 GeV

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
1.078 10.093946 1.5950207
1.11833 56.654541 9.3495455
1.15865 137.0632 11.810312
1.19897 296.16147 14.604216
1.2393 270.89462 12.965029
1.27962 188.32112 12.022961
1.31994 67.72982 6.8533373
1.36027 6.1755562 1.6441926