CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E159M237

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 : 1.425 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 0.947604 0.195423
27 0.893266 0.138512
45 0.792606 0.116152
63 0.79133 0.107741
81 0.691714 0.0996686
99 0.648792 0.0893863
117 0.721081 0.104258
135 0.715474 0.106154
153 0.773684 0.125302
171 0.546177 0.138819