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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 : | 1.7 — 1.725 GeV |
xb : | 0.2368 — 0.2444 |
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 |
---|---|---|---|
1.08522 | 8.9529867 | 1.1646181 | 0 |
1.13998 | 26.266993 | 2.0977242 | 0 |
1.19474 | 44.195812 | 3.0490625 | 0 |
1.2495 | 54.211731 | 7.0262413 | 0 |
1.30426 | 54.344219 | 2.9896758 | 0 |
1.35901 | 78.554932 | 4.4849014 | 0 |
1.41377 | 91.000381 | 3.5907266 | 0 |
1.46853 | 109.88116 | 6.1532593 | 0 |
1.52329 | 61.41346 | 5.4114819 | 0 |
1.57805 | 5.4809518 | 0.75650996 | 0 |