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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 : | 1.55 — 1.575 GeV |
| xb : | 0.2889 — 0.2992 |
|
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 |
|---|---|---|
| 1.07772 | 4.5768223 | 1.1490554 |
| 1.11748 | 24.163704 | 2.3288927 |
| 1.15724 | 50.08886 | 3.940762 |
| 1.197 | 87.469894 | 5.4821286 |
| 1.23676 | 131.7359 | 7.0583048 |
| 1.27651 | 130.47121 | 6.4738603 |
| 1.31627 | 116.55711 | 7.7217689 |
| 1.35603 | 64.456947 | 5.7353992 |
| 1.39579 | 23.148661 | 3.4489889 |
| 1.43555 | 1.93185 | 0.69623518 |