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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 : | 1.7 — 1.725 GeV |
| xb : | 0.312 — 0.321 |
|
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 |
|---|---|---|
| 1.08522 | 7.5971785 | 1.4474006 |
| 1.13998 | 20.375011 | 2.3536658 |
| 1.19474 | 44.09779 | 5.6696897 |
| 1.2495 | 42.521961 | 4.7447395 |
| 1.30426 | 48.792492 | 3.8384609 |
| 1.35901 | 62.350414 | 5.3547721 |
| 1.41377 | 71.673836 | 3.5986626 |
| 1.46853 | 79.944778 | 4.4780784 |
| 1.52329 | 49.530411 | 3.8943167 |
| 1.57805 | 3.5696547 | 0.58906966 |