CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M261

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 : 1.925 — 1.95 GeV
xb : 0.3079 — 0.3151

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
0.29777 1.4654974 0.40628418
0.37503 4.5639777 1.3611549
0.45229 6.6396255 1.1238579
0.52955 10.844011 1.9878538
0.60681 13.218581 2.4363923
0.68406 25.63718 3.8268461
0.76132 33.006489 4.6625519
0.83858 23.239485 4.1703949
0.91584 11.318152 3.7990482
0.9931 2.2414095 0.62727517