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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dφ(π+), mcbn/rad
Differential cross section, where φ(π+) is polar 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 : | 1.675 — 1.7 GeV |
xb : | 0.3928 — 0.4031 |
Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dφ(π+), mcbn/rad
Parameter (X axis): φ(π+), deg |
Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
φ(π+),
deg |
dσ/dφ(π+),
mcbn/rad |
Data errors,
mcbn/rad |
Systematic errors,
mcbn/rad |
---|---|---|---|
216 | 2.5041823 | 0.45615083 | 0 |
288 | 1.9179319 | 0.19996114 | 0 |
0 | 2.6694908 | 0.5717389 | 0 |
71.99998 | 2.5065196 | 0.46010041 | 0 |
144 | 2.4012127 | 0.30766895 | 0 |