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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 : | 6 — 7 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 | 0.169288 | 0.0633904 | 0.01571605 |
| 1.1483 | 0.662923 | 0.0320336 | 0.05952292 |
| 1.19527 | 0.83654 | 0.0835064 | 0.07571815 |
| 1.24224 | 0.934718 | 0.0789993 | 0.08452884 |
| 1.28921 | 0.853358 | 0.0468802 | 0.07478717 |
| 1.33618 | 0.78561 | 0.0488598 | 0.06896974 |
| 1.38315 | 1.17642 | 0.0743795 | 0.09410705 |
| 1.43012 | 1.27333 | 0.0714932 | 0.10173155 |
| 1.47709 | 1.40852 | 0.0824881 | 0.11442759 |
| 1.52406 | 1.51044 | 0.0796563 | 0.12211636 |
| 1.57103 | 1.47469 | 0.089989 | 0.1402369 |
| 1.618 | 1.34323 | 0.0942897 | 0.12926155 |
| 1.66497 | 0.694016 | 0.027876 | 0.08926778 |
| 1.71194 | 0.194869 | 0.0526071 | 0.04952677 |