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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 : | 1.75 — 1.775 GeV |
| xb : | 0.2226 — 0.2295 |
|
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 |
|---|---|---|
| 1.08772 | 8.200326 | 1.2038071 |
| 1.14748 | 21.351152 | 2.4929411 |
| 1.20724 | 36.764755 | 2.2024424 |
| 1.267 | 40.886791 | 3.8006449 |
| 1.32676 | 38.884335 | 2.2607648 |
| 1.38651 | 53.808777 | 3.4309015 |
| 1.44627 | 66.541481 | 5.7908044 |
| 1.50603 | 72.469109 | 3.6899574 |
| 1.56579 | 43.413471 | 3.4117711 |
| 1.62555 | 6.1330042 | 1.0358123 |