CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M548

You are not logged in.

Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/d(−cos(θ(π))), mcbn/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 : 0.5 — 0.8 GeV2
W : 1.825 — 1.85 GeV
xb : 0.2036 — 0.2097

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

Parameter (X axis): θ(π), dimensionless

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

Measured data:

θ(π),
dimensionless
dσ/d(−cos(θ(π))),
mcbn/rad
Data errors,
mcbn/rad
Systematic errors,
mcbn/rad
9 14.734972 1.5846447 0
27 13.292048 0.85867155 0
45 10.060809 0.46907756 0
63 11.229883 0.58504117 0
81 10.499336 0.69778299 0
98.99999 9.5745859 0.76228142 0
117 9.2176275 0.90661275 0
135 9.2895641 1.0236278 0
153 10.375244 1.2200644 0
171 11.268137 1.2131798 0