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Experiment: E-94-005 CLAS experiment, 2006
Spokespersons: L. Elouadrhiri
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 : | 0.4 — 0.45 GeV2 |
---|---|
W : | 1.5 — 1.525 GeV |
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 |
---|---|---|
11.25 | 26.674479 | 3.7918117 |
33.75 | 21.186985 | 1.64147 |
56.24999 | 17.498877 | 1.1620976 |
78.75 | 13.093887 | 1.1690369 |
101.24999 | 9.5766144 | 0.86852795 |
123.74999 | 13.932584 | 1.7951016 |
146.25 | 14.950668 | 1.6479511 |
168.75 | 15.325269 | 2.2889733 |