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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 : | 0.5 — 0.55 GeV2 |
---|---|
W : | 1.375 — 1.4 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 |
---|---|---|
12.85715 | 11.482322 | 2.3538113 |
38.57143 | 10.317803 | 1.4142457 |
64.28571 | 10.474147 | 1.3495417 |
90 | 7.2750459 | 1.0772716 |
115.71429 | 5.9092355 | 0.82055777 |
141.42857 | 7.3628936 | 1.4154873 |
167.14285 | 5.0320082 | 1.1498467 |