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Table 1.
Confirmed metal and gas lines using the VIS setup for the experiment cathode and buffer gas elements selection.
| HCL elements | Metal lines | Gas lines | High intensity gas lines |
|---|---|---|---|
| U,Ne | 1899 | 235 | 43 |
| U,Ar | 1998 | 195 | 26 |
| Th,Ne | 938 | 231 | 66 |
| Th,Ar | 1436 | 233 | 26 |
Notes. High intensity gas lines are defined as the gas lines with intensities higher than the most intense metal lines.
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