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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dM(π+,π−), mcbn/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
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+,π−), mcbn/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcbn/GeV |
Stat. error,
mcbn/GeV |
|---|---|---|
| 0.28152 | 10.849649 | 1.6048959 |
| 0.32628 | 45.047333 | 4.2579837 |
| 0.37104 | 57.931347 | 4.2606783 |
| 0.4158 | 63.068188 | 4.6634727 |
| 0.46056 | 60.325897 | 3.6057913 |
| 0.50531 | 74.74057 | 5.2878928 |
| 0.55007 | 75.265327 | 4.7653928 |
| 0.59483 | 81.595375 | 5.5332303 |
| 0.63959 | 66.425972 | 5.9844637 |
| 0.68435 | 11.806654 | 1.7009283 |