CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E159M408

You are not logged in.

Experiment: E1-6, 2001

Spokespersons: V. Burkert

Experiment comment: Experiment year: 2001—2002

No publications available for this experiment

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

Q2 : 2.4 — 3 GeV2
W : 1.9 GeV
Ebeam : 5.75 GeV

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

Parameter (X axis): θ(π), deg

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

Measured data:

θ(π),
deg
dσ/d(−cos(θ(π))),
mcb/rad
Data errors,
mcb/rad
9 3.21076 0.578432
27 2.68204 0.412602
45 3.03528 0.45341
63 2.96351 0.429367
81 2.65844 0.40072
99 2.32664 0.344085
117 2.29114 0.343054
135 2.33181 0.354836
153 2.33982 0.361538
171 2.79869 0.479917