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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dM(π+,π−), mcbn/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 0.5 — 0.8 GeV2 |
|---|---|
| W : | 1.85 — 1.875 GeV |
| xb : | 0.1979 — 0.2036 |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcbn/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcbn/GeV |
Stat. error,
mcbn/GeV |
|---|---|---|
| 0.29402 | 3.4649887 | 0.36142701 |
| 0.36378 | 17.826918 | 1.4970642 |
| 0.43354 | 21.367989 | 1.6841192 |
| 0.5033 | 25.538713 | 1.6423342 |
| 0.57306 | 30.365477 | 2.1753418 |
| 0.64281 | 36.432701 | 2.2201126 |
| 0.71257 | 52.011852 | 3.7032735 |
| 0.78233 | 54.335266 | 3.5989544 |
| 0.85209 | 27.589878 | 1.9013661 |
| 0.92185 | 5.6372929 | 0.77593815 |