CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E1M12

You are not logged in.

Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/d(−cos(θ(p))), mcbn/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 : 1.1 — 1.5 GeV2
W : 1.425 — 1.45 GeV
xb : 0.5154 — 0.5306

Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcbn/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))),
mcbn/rad
Data errors,
mcbn/rad
Systematic errors,
mcbn/rad
9 3.1562805 1.1763414 0
27 3.157759 2.023113 0
45 2.9465036 0.76974595 0
63 2.3511865 0.76566488 0
81 2.8963821 0.90609854 0
98.99999 3.356185 0.78577125 0
117 2.974395 0.91586649 0
135 3.6208444 1.1761594 0
153 2.7918494 1.0578804 0
171 4.2223601 1.6195987 0