CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M180

You are not logged in.

Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dM(π+), mcbn/GeV
Differential cross section, where M(π+) is invariant mass of π+ and π.
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+), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+), GeV

Click here to get data in text file, delimited with tabs.

Measured data:

M(π+),
GeV
dσ/dM(π+),
mcbn/GeV
Stat. error,
mcbn/GeV
0.29027 2.8399138 0.73249406
0.35253 15.118049 4.7180347
0.41479 15.10722 2.8387716
0.47705 17.281763 4.0029559
0.53931 23.473547 5.0677919
0.60156 20.592777 4.2885332
0.66382 24.120434 3.6171212
0.72608 28.434505 4.8813119
0.78834 16.850716 4.7433667
0.8506 4.4178853 1.1575922