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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 : | 2.025 — 2.05 GeV |
xb : | 0.2813 — 0.2876 |
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcbn/rad
Parameter (X axis): θ(π−), dimensionless |
Click here to get data in text file, delimited with tabs.
Measured data:
θ(π−),
dimensionless |
dσ/d(−cos(θ(π−))),
mcbn/rad |
Data errors,
mcbn/rad |
Systematic errors,
mcbn/rad |
---|---|---|---|
9 | 7.7876744 | 1.8514245 | 0 |
27 | 6.0924673 | 0.87021554 | 0 |
45 | 4.1739922 | 0.82042891 | 0 |
63 | 3.7067082 | 0.48822761 | 0 |
81 | 4.3825111 | 0.66127801 | 0 |
98.99999 | 2.5469925 | 0.64675009 | 0 |
117 | 3.2609997 | 0.53344572 | 0 |
135 | 2.6935084 | 0.49651495 | 0 |
153 | 4.7358456 | 1.0938251 | 0 |
171 | 3.2476642 | 0.85935158 | 0 |