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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 : | 0.8 — 1.1 GeV2 |
|---|---|
| W : | 1.825 — 1.85 GeV |
| xb : | 0.272 — 0.2794 |
|
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 |
Stat. error,
mcbn/GeV |
|---|---|---|
| 1.09147 | 4.6048336 | 0.68258071 |
| 1.15873 | 16.867296 | 1.6921521 |
| 1.22599 | 24.288347 | 1.9715722 |
| 1.29325 | 18.759912 | 1.4258131 |
| 1.36051 | 24.457676 | 2.5888808 |
| 1.42776 | 29.695963 | 2.0000045 |
| 1.49502 | 44.403461 | 3.2799833 |
| 1.56228 | 40.857887 | 2.3473022 |
| 1.62954 | 27.477947 | 2.1357412 |
| 1.6968 | 5.3471231 | 0.97786391 |