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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 : | 0.8 — 1.1 GeV2 |
|---|---|
| W : | 1.45 — 1.475 GeV |
| xb : | 0.4231 — 0.4374 |
|
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 |
|---|---|---|
| 1.07272 | 7.0060911 | 1.3660417 |
| 1.10248 | 35.925579 | 4.645565 |
| 1.13224 | 70.592369 | 4.9752855 |
| 1.162 | 89.588219 | 5.6814404 |
| 1.19176 | 110.49316 | 6.9873185 |
| 1.22151 | 95.608139 | 8.0616007 |
| 1.25127 | 65.034035 | 7.917654 |
| 1.28103 | 29.501051 | 4.5096502 |
| 1.31079 | 8.1604538 | 1.4789935 |
| 1.34055 | 0.29180211 | 0 |