CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M335

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 : 2.075 — 2.1 GeV
xb : 0.2692 — 0.2751

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
Data errors,
mcbn/GeV
Systematic errors,
mcbn/GeV
0.30527 0.68911141 0.2107513 0
0.39753 2.5081885 0.58027703 0
0.48979 4.0718784 0.82384491 0
0.58205 6.4077635 1.0143901 0
0.67431 15.401805 2.2457216 0
0.76656 21.683332 2.4694209 0
0.85882 16.273964 2.5350358 0
0.95108 8.3653011 1.6977545 0
1.04334 4.8725719 1.0841877 0
1.1356 1.0833499 0.27853668 0