CLAS Physics Database

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Measurement E1M573

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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 : 0.5 — 0.8 GeV2
W : 1.875 — 1.9 GeV
xb : 0.1923 — 0.1979

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
Stat. error,
mcbn/rad
9 9.2445955 1.2107882
27 9.5405331 1.141649
45 7.9430242 0.48771009
63 8.6211224 0.79986256
81 8.0944853 0.52551955
98.99999 9.3332024 0.48695958
117 9.1084375 0.53810674
135 11.159987 0.65327746
153 18.473328 1.3842615
171 17.272108 1.6578397