CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E159M894

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 : 4.2 — 5 GeV2
W : 1.45 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
Stat. error,
mcb/rad
9 0.273279 0.115857
27 0.330753 0.0848811
45 0.289703 0.0611763
63 0.303234 0.0577176
81 0.300896 0.0782097
99 0.261079 0.0648364
117 0.233294 0.0662696
135 0.230502 0.0602659
153 0.332328 0.0889075
171 0.243461 0.104604