Lifetime measurement of the cesium6P3/2level using ultrafast pump-probe laser pulses
| Autor: | G. Brooke, B. M. Patterson, Randy Knize, M. A. Gearba, J. Scoville, Thomas Ehrenreich, Jerry Sell |
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| Rok vydání: | 2015 |
| Předmět: |
Physics
Physics::Optics chemistry.chemical_element Pump probe Laser 7. Clean energy Atomic and Molecular Physics and Optics law.invention Pulse (physics) chemistry law Ionization Caesium Thermal Physics::Atomic and Molecular Clusters Physics::Atomic Physics Atomic physics Ultrashort pulse Excitation |
| Zdroj: | Physical Review A. 91 |
| ISSN: | 1094-1622 1050-2947 |
| DOI: | 10.1103/physreva.91.012506 |
| Popis: | The cesium 6${P}_{3/2}$ excited-state lifetime is measured using ultrafast laser pulse excitation and ionization in counterpropagating thermal atomic beams achieving an overall uncertainty of 0.15%, which represents a modest improvement over the best previous direct measurement of this lifetime. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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