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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 : | 1.875 — 1.9 GeV |
xb : | 0.1923 — 0.1979 |
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 |
---|---|---|---|
1.09397 | 8.3773384 | 1.0138272 | 0 |
1.16623 | 20.379305 | 1.4257178 | 0 |
1.23849 | 25.92259 | 1.4761394 | 0 |
1.31075 | 23.396873 | 1.4455165 | 0 |
1.38301 | 22.47323 | 1.146926 | 0 |
1.45526 | 33.512615 | 1.7660187 | 0 |
1.52752 | 42.887722 | 2.1100264 | 0 |
1.59978 | 45.17522 | 2.1315832 | 0 |
1.67204 | 39.132458 | 2.988704 | 0 |
1.7443 | 5.861927 | 0.77748251 | 0 |