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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 : | 0.5 — 0.8 GeV2 |
|---|---|
| W : | 1.8 — 1.825 GeV |
| xb : | 0.2097 — 0.216 |
|
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 |
|---|---|---|
| 1.09022 | 7.2279477 | 1.002612 |
| 1.15498 | 22.346989 | 1.5241361 |
| 1.21974 | 37.537334 | 3.5382617 |
| 1.2845 | 29.801382 | 1.6289614 |
| 1.34926 | 30.282526 | 1.9769239 |
| 1.41401 | 41.376827 | 3.4931831 |
| 1.47877 | 56.135597 | 3.4766152 |
| 1.54353 | 51.378731 | 2.2423403 |
| 1.60829 | 38.090996 | 2.9610894 |
| 1.67305 | 6.7650552 | 1.1086731 |