Design of a Low Uncertainty Ion Trap for a Transportable Ion Optical Clock
| Autor: | Pierre Dubé |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Physics
Strontium ion trap design chemistry.chemical_element ion optical clock 01 natural sciences electric quadrupole shift Ion 010309 optics Trap (computing) blackbody radiation shift chemistry Laser cooling 0103 physical sciences Quadrupole Black-body radiation Physics::Atomic Physics Ion trap Atomic physics 010306 general physics Principal axis theorem |
| Zdroj: | 2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum (EFTF/IFC). |
| DOI: | 10.1109/fcs.2019.8855992 |
| Popis: | We are designing an rf trap for a transportable optical clock based on the strontium ion. This new design aims to minimize systematic shifts, especially the blackbody radiation shift, and to optimize the geometry to reduce the electric quadrupole shift and provide efficient laser cooling along the three principal axes of ion motion. This new trap will be part of a transportable optical clock that will have an uncertainty expected to reach the low 10⁻¹⁸ level. 2019 Joint Conference of the IEEE International Frequency Control Symposium anEuropean Frequency and Time Forum (EFTF/IFC), April 14-18, 2019, Orlando, FL, USA |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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