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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 : | 1.6 — 1.625 GeV |
| xb : | 0.2697 — 0.279 |
|
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 |
|---|---|---|
| 1.08022 | 4.7985005 | 1.1387224 |
| 1.12498 | 17.948273 | 1.5859852 |
| 1.16974 | 44.164257 | 3.261153 |
| 1.2145 | 73.607338 | 4.1212597 |
| 1.25926 | 94.284225 | 5.2068539 |
| 1.30401 | 105.43234 | 4.4815035 |
| 1.34877 | 106.97638 | 5.9825044 |
| 1.39353 | 70.994514 | 5.116858 |
| 1.43829 | 32.715057 | 3.034976 |
| 1.48305 | 2.5759463 | 0.72541064 |