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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 : | 1.4 — 1.425 GeV |
| xb : | 0.4523 — 0.4681 |
|
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 |
|---|---|---|
| 1.07022 | 8.9863825 | 2.1581488 |
| 1.09498 | 57.536736 | 5.452282 |
| 1.11974 | 80.598488 | 6.012711 |
| 1.1445 | 81.670792 | 5.6788702 |
| 1.16926 | 74.406693 | 5.8976827 |
| 1.19401 | 53.536407 | 5.0780311 |
| 1.21877 | 39.254456 | 5.1080322 |
| 1.24353 | 17.279791 | 3.0721369 |
| 1.26829 | 8.3078146 | 1.6988604 |
| 1.29305 | 0.062611066 | 0 |