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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 : | 0.5 — 0.8 GeV2 |
---|---|
W : | 1.55 — 1.575 GeV |
xb : | 0.2889 — 0.2992 |
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 |
---|---|---|---|
1.07772 | 4.5768223 | 1.1490554 | 0 |
1.11748 | 24.163704 | 2.3288927 | 0 |
1.15724 | 50.08886 | 3.940762 | 0 |
1.197 | 87.469894 | 5.4821286 | 0 |
1.23676 | 131.7359 | 7.0583048 | 0 |
1.27651 | 130.47121 | 6.4738603 | 0 |
1.31627 | 116.55711 | 7.7217689 | 0 |
1.35603 | 64.456947 | 5.7353992 | 0 |
1.39579 | 23.148661 | 3.4489889 | 0 |
1.43555 | 1.93185 | 0.69623518 | 0 |