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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 : | 0.8 — 1.1 GeV2 |
|---|---|
| W : | 1.725 — 1.75 GeV |
| xb : | 0.3033 — 0.312 |
|
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 |
|---|---|---|
| 0.28777 | 7.3259387 | 1.0898123 |
| 0.34503 | 29.56975 | 2.4545212 |
| 0.40229 | 39.184483 | 3.2946174 |
| 0.45955 | 37.236557 | 2.9732203 |
| 0.51681 | 41.967079 | 2.9113507 |
| 0.57406 | 48.744537 | 3.3456895 |
| 0.63132 | 48.109253 | 4.2459555 |
| 0.68858 | 48.452297 | 3.3392086 |
| 0.74584 | 52.659653 | 4.2217951 |
| 0.8031 | 13.445608 | 2.0646217 |