CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M209

You are not logged in.

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 : 1.825 — 1.85 GeV
xb : 0.3384 — 0.3466

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
1.09147 3.2935603 1.2385254
1.15873 8.5598717 2.1936212
1.22599 15.803857 4.0400882
1.29325 10.9437 1.7484394
1.36051 10.930818 2.1966131
1.42776 17.164217 2.9684067
1.49502 31.937874 4.4813237
1.56228 32.868134 4.3280182
1.62954 24.931543 5.688663
1.6968 2.3903689 1.388834