CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M53

You are not logged in.

Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

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 : 1.1 — 1.5 GeV2
W : 1.5 — 1.525 GeV
xb : 0.4735 — 0.487

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
Systematic errors,
mcbn/rad
9 3.0383625 1.1363487 0
27 3.3838789 1.3616017 0
45 4.123734 1.028928 0
63 6.7606902 1.8622128 0
81 6.733232 1.6411638 0
98.99999 6.1425657 1.103279 0
117 4.5188375 1.3089422 0
135 6.4809451 1.6477007 0
153 7.037487 1.7483729 0
171 9.3990183 3.600467 0