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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dM(π−,p), mcbn/GeV
Differential cross section, where M(π−,p) is invariant mass of π− and p.
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 : | 1.85 — 1.875 GeV |
xb : | 0.3303 — 0.3384 |
Observable quantity measured (Y axis): dσ/dM(π−,p), mcbn/GeV
Parameter (X axis): M(π−,p), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
M(π−,p),
GeV |
dσ/dM(π−,p),
mcbn/GeV |
Data errors,
mcbn/GeV |
Systematic errors,
mcbn/GeV |
---|---|---|---|
1.09272 | 1.9884504 | 0.54905295 | 0 |
1.16248 | 13.86492 | 3.5808396 | 0 |
1.23224 | 12.835093 | 1.949288 | 0 |
1.302 | 16.134235 | 3.9688902 | 0 |
1.37176 | 24.187185 | 6.6689019 | 0 |
1.44151 | 18.840143 | 3.6351833 | 0 |
1.51127 | 31.528631 | 8.0382614 | 0 |
1.58103 | 29.120018 | 4.6768036 | 0 |
1.65079 | 19.01918 | 3.6800692 | 0 |
1.72055 | 2.7265997 | 0.92479813 | 0 |