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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 : | 1.1 — 1.5 GeV2 |
|---|---|
| W : | 1.65 — 1.675 GeV |
| xb : | 0.4031 — 0.4137 |
|
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 |
|---|---|---|
| 1.08272 | 1.1944211 | 0 |
| 1.13248 | 11.945787 | 3.8048723 |
| 1.18224 | 21.388994 | 5.3086295 |
| 1.232 | 30.425383 | 5.7369528 |
| 1.28176 | 40.023403 | 8.5642977 |
| 1.33151 | 60.426075 | 18.553436 |
| 1.38127 | 55.905239 | 11.754809 |
| 1.43103 | 60.487488 | 18.224981 |
| 1.48079 | 17.771284 | 5.2713003 |
| 1.53055 | 1.2870349 | 0.28313485 |