CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E159M192

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 — 2.4 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 3.41088 0.618286
27 4.18713 0.658985
45 3.38392 0.515555
63 3.50605 0.529937
81 3.32741 0.50354
99 3.15756 0.485866
117 2.69821 0.416262
135 3.16127 0.499045
153 3.28777 0.542457
171 2.70463 0.501912