CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E159M221

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(p))), mcb/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p 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 : 1.975 GeV
Ebeam : 5.75 GeV

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

Parameter (X axis): θ(p), deg

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

Measured data:

θ(p),
deg
dσ/d(−cos(θ(p))),
mcb/rad
Data errors,
mcb/rad
9 3.3295 0.723213
27 3.1383 0.552139
45 1.96549 0.411612
63 2.19487 0.441372
81 2.68308 0.452593
99 3.12673 0.540396
117 3.80007 0.622673
135 4.20642 0.736646
153 5.50746 0.957799
171 5.88553 1.21307