CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M626

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 : 0.8 — 1.1 GeV2
W : 1.5 — 1.525 GeV
xb : 0.3966 — 0.4095

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
1.07522 3.0985639 0.36820689
1.10998 15.92127 1.8304048
1.14474 41.148163 3.2718222
1.1795 90.285027 6.3516512
1.21426 129.80174 7.2906556
1.24901 103.82914 6.4595804
1.28377 64.461617 5.5482392
1.31853 32.282776 3.1955888
1.35329 14.262166 2.5996499
1.38805 0.80489558 0.15304729