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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 : | 1.725 — 1.75 GeV |
xb : | 0.2295 — 0.2368 |
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 |
---|---|---|---|
1.08647 | 7.2719035 | 0.79647446 | 0 |
1.14373 | 24.137699 | 1.9148495 | 0 |
1.20099 | 41.672363 | 2.4995596 | 0 |
1.25825 | 42.284016 | 2.8309567 | 0 |
1.31551 | 44.99527 | 2.3273778 | 0 |
1.37276 | 66.238861 | 3.6397996 | 0 |
1.43002 | 84.430603 | 3.8143384 | 0 |
1.48728 | 86.730751 | 4.758122 | 0 |
1.54454 | 52.914497 | 3.9806485 | 0 |
1.6018 | 6.4697409 | 1.1760752 | 0 |