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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 : | 1.8 — 1.825 GeV |
xb : | 0.3466 — 0.3552 |
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 |
---|---|---|---|
1.09022 | 1.9862784 | 0.66980302 | 0 |
1.15498 | 7.4527941 | 2.0366025 | 0 |
1.21974 | 12.754074 | 2.4802544 | 0 |
1.2845 | 20.127665 | 3.5648799 | 0 |
1.34926 | 17.03187 | 3.7722044 | 0 |
1.41401 | 19.964401 | 3.8008418 | 0 |
1.47877 | 33.480839 | 6.3435078 | 0 |
1.54353 | 43.511959 | 7.8243608 | 0 |
1.60829 | 25.585588 | 4.856184 | 0 |
1.67305 | 2.5775709 | 0.999677 | 0 |