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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 : | 1.6 — 1.625 GeV |
xb : | 0.4248 — 0.4363 |
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 | 4.2186642 | 3.0649228 | 0 |
27 | 6.4211984 | 2.3395073 | 0 |
45 | 5.7052097 | 1.5371324 | 0 |
63 | 4.3454385 | 1.0025419 | 0 |
81 | 8.1322718 | 3.0014217 | 0 |
98.99999 | 4.8205414 | 0.82163811 | 0 |
117 | 4.3626771 | 1.1889398 | 0 |
135 | 4.2266016 | 0.68452251 | 0 |
153 | 7.4866843 | 3.3857968 | 0 |
171 | 4.4657326 | 0.62429148 | 0 |