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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dM(π+,π−), mcbn/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
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 : | 1.925 — 1.95 GeV |
xb : | 0.3079 — 0.3151 |
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcbn/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcbn/GeV |
Data errors,
mcbn/GeV |
Systematic errors,
mcbn/GeV |
---|---|---|---|
0.29777 | 1.4654974 | 0.40628418 | 0 |
0.37503 | 4.5639777 | 1.3611549 | 0 |
0.45229 | 6.6396255 | 1.1238579 | 0 |
0.52955 | 10.844011 | 1.9878538 | 0 |
0.60681 | 13.218581 | 2.4363923 | 0 |
0.68406 | 25.63718 | 3.8268461 | 0 |
0.76132 | 33.006489 | 4.6625519 | 0 |
0.83858 | 23.239485 | 4.1703949 | 0 |
0.91584 | 11.318152 | 3.7990482 | 0 |
0.9931 | 2.2414095 | 0.62727517 | 0 |