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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 : | 1.775 — 1.8 GeV |
| xb : | 0.287 — 0.295 |
|
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 |
|---|---|---|
| 1.08897 | 5.6526012 | 1.184028 |
| 1.15123 | 16.302855 | 1.7064366 |
| 1.21349 | 28.123234 | 3.5567505 |
| 1.27575 | 27.300232 | 1.8021715 |
| 1.33801 | 28.26973 | 1.9178805 |
| 1.40026 | 38.498875 | 2.3042519 |
| 1.46252 | 47.490986 | 3.3844252 |
| 1.52478 | 54.02829 | 3.4439597 |
| 1.58704 | 32.167664 | 2.3202534 |
| 1.6493 | 4.1983848 | 0.77682507 |