CLAS Physics Database

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Measurement E1M32

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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 : 1.45 — 1.475 GeV
xb : 0.5009 — 0.5154

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 2.4231508 0.4723244 0
27 1.9763587 0.65603596 0
45 3.6162271 1.0167937 0
63 3.7441704 1.1862918 0
81 4.6406603 1.1964211 0
98.99999 4.3769803 0.86473322 0
117 4.3008213 0.76552624 0
135 4.0706654 1.0841575 0
153 4.3942032 1.5815405 0
171 4.4202037 1.7463515 0