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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
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 : | 5 — 6 GeV2 |
|---|---|
| W : | 1.85 — 1.9 GeV |
|
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 |
Stat. error,
mcbn/GeV |
Syst. error,
mcbn/GeV |
|---|---|---|---|
| 1.10133 | 0.250666 | 0.060306 | 0.02109631 |
| 1.1483 | 0.966157 | 0.0307174 | 0.0782965 |
| 1.19527 | 1.16704 | 0.0701803 | 0.09508273 |
| 1.24224 | 1.31852 | 0.0660259 | 0.10723902 |
| 1.28921 | 1.40346 | 0.0655909 | 0.11200822 |
| 1.33618 | 1.29815 | 0.0681993 | 0.10368279 |
| 1.38315 | 1.95886 | 0.0773356 | 0.14867248 |
| 1.43012 | 2.12963 | 0.0741703 | 0.16138994 |
| 1.47709 | 2.34723 | 0.10104 | 0.18020594 |
| 1.52406 | 2.54545 | 0.097026 | 0.19404676 |
| 1.57103 | 2.30914 | 0.0794936 | 0.19708652 |
| 1.618 | 2.10423 | 0.0832742 | 0.18234537 |
| 1.66497 | 1.15911 | 0.0476272 | 0.15855842 |
| 1.71194 | 0.327422 | 0.0896114 | 0.08778294 |