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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 : | 1.1 — 1.5 GeV2 |
---|---|
W : | 1.525 — 1.55 GeV |
xb : | 0.4606 — 0.4735 |
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 |
Data errors,
mcbn/GeV |
Systematic errors,
mcbn/GeV |
---|---|---|---|
1.07647 | 1.0742666 | 0 | 0 |
1.11373 | 10.074738 | 4.234045 | 0 |
1.15099 | 34.571445 | 14.378522 | 0 |
1.18825 | 48.916134 | 9.0217466 | 0 |
1.22551 | 51.555683 | 10.618166 | 0 |
1.26276 | 54.540512 | 10.880019 | 0 |
1.30002 | 48.434402 | 19.899588 | 0 |
1.33728 | 21.631504 | 9.4366236 | 0 |
1.37454 | 0.72124451 | 5.8418102 | 0 |
1.4118 | 0.60004628 | 0.2304533 | 0 |