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Sympathetic Cooling of ${ \rm 139BaH^{+}}$ Using Laser-Cooled ${ \rm 138Ba^{+}}$ in Linear RF Traps
We present the results of simulating sympathetic cooling of ${\rm 139BaH^{+}}$ ions using laser-cooled ${\rm 138Ba^{+}}$ ions in linear RF quadrupole and octupole traps. We show that it is possible to bring ions to a crystal state and obtain $0.1-100$ mK hydrogen. First, ${\rm Ba^{+}}$ and ${\rm BaH...
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| Lenguaje: | eng |
| Publicado: |
2021
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| Acceso en línea: | http://cds.cern.ch/record/2781386 |