CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M506

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 : 0.5 — 0.8 GeV2
W : 1.75 — 1.775 GeV
xb : 0.2226 — 0.2295

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
1.08772 9.426013 1.0995981 0
1.14748 46.505764 2.7720528 0
1.20724 87.229286 4.4577546 0
1.267 56.783211 2.733515 0
1.32676 41.332466 2.2488987 0
1.38651 41.034546 2.7613866 0
1.44627 39.370579 2.8767238 0
1.50603 27.938707 1.8403338 0
1.56579 17.899097 2.0247285 0
1.62555 3.0913005 1.5735997 0