CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E159M993

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 : 1.725 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 1.05887 0.275267
27 0.760128 0.134813
45 1.00219 0.197294
63 0.802569 0.137092
81 1.04606 0.186734
99 0.800759 0.134195
117 1.03653 0.20342
135 0.760408 0.144436
153 0.853482 0.199474
171 0.575898 0.185345