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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 : | 1.825 — 1.85 GeV |
xb : | 0.3384 — 0.3466 |
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 |
---|---|---|---|
1.09147 | 3.2935603 | 1.2385254 | 0 |
1.15873 | 8.5598717 | 2.1936212 | 0 |
1.22599 | 15.803857 | 4.0400882 | 0 |
1.29325 | 10.9437 | 1.7484394 | 0 |
1.36051 | 10.930818 | 2.1966131 | 0 |
1.42776 | 17.164217 | 2.9684067 | 0 |
1.49502 | 31.937874 | 4.4813237 | 0 |
1.56228 | 32.868134 | 4.3280182 | 0 |
1.62954 | 24.931543 | 5.688663 | 0 |
1.6968 | 2.3903689 | 1.388834 | 0 |