CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E62M252

You are not logged in.

Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

Publication:

Quantity measured: dσ/d(−cos(θ(p))), mcbn/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.3 — 0.35 GeV2
W : 1.425 — 1.45 GeV

Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcbn/rad
Plot measurement data

Parameter (X axis): θ(p), deg

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

Measured data:

θ(p),
deg
dσ/d(−cos(θ(p))),
mcbn/rad
Data errors,
mcbn/rad
11.25 12.188419 2.1611781
33.75 10.947919 1.2630049
56.24999 12.106081 1.1978997
78.75 17.856771 1.2999138
101.24999 19.291393 2.0935566
123.74999 20.70101 2.3556733
146.25 18.243666 2.3456206
168.75 11.967595 2.8176954