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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 : | 1.875 — 1.9 GeV |
| xb : | 0.2582 — 0.265 |
|
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 |
|---|---|---|
| 1.09397 | 4.9818788 | 0.78997415 |
| 1.16623 | 16.239704 | 1.2735057 |
| 1.23849 | 20.074413 | 1.8215008 |
| 1.31075 | 19.073792 | 1.4501724 |
| 1.38301 | 19.108656 | 1.4000473 |
| 1.45526 | 24.383177 | 1.7723871 |
| 1.52752 | 37.920795 | 2.9271145 |
| 1.59978 | 39.879829 | 3.2170017 |
| 1.67204 | 39.940662 | 6.2365837 |
| 1.7443 | 4.6038685 | 0.78587693 |