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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+π−p, polarization: none
Q2 : | 1.1 — 1.5 GeV2 |
---|---|
W : | 1.75 — 1.775 GeV |
xb : | 0.3641 — 0.3733 |
Observable quantity measured (Y axis): dσ/d(−cos(θ(π+))), mcbn/rad
Parameter (X axis): θ(π+), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
θ(π+),
deg |
dσ/d(−cos(θ(π+))),
mcbn/rad |
Data errors,
mcbn/rad |
Systematic errors,
mcbn/rad |
---|---|---|---|
9 | 3.6411684 | 0.88873529 | 0 |
27 | 9.9561052 | 3.7695746 | 0 |
45 | 6.1686168 | 1.3870445 | 0 |
63 | 4.5155673 | 0.6251539 | 0 |
81 | 7.0651255 | 1.2153841 | 0 |
98.99999 | 8.0225935 | 1.038442 | 0 |
117 | 6.6753101 | 0.93516034 | 0 |
135 | 5.4045362 | 0.92667401 | 0 |
153 | 5.0707941 | 2.0051141 | 0 |
171 | 4.7192655 | 0 | 0 |