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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 : | 1.85 — 1.875 GeV |
| xb : | 0.265 — 0.272 |
|
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 |
|---|---|---|
| 1.09272 | 4.6734443 | 0.63547456 |
| 1.16248 | 15.29056 | 1.8137442 |
| 1.23224 | 22.208437 | 1.613094 |
| 1.302 | 19.374535 | 1.4554645 |
| 1.37176 | 22.861956 | 3.753736 |
| 1.44151 | 27.83684 | 3.8210263 |
| 1.51127 | 37.563717 | 3.4123459 |
| 1.58103 | 44.381191 | 3.2284055 |
| 1.65079 | 41.948101 | 13.512089 |
| 1.72055 | 4.9249749 | 0.94587409 |