Suppression of AC Stark shift in Raman spectroscopy of optically trapped molecules
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説明
The variation of proton–electron mass ratio can be tested through precise measurements of the transition frequency of ultracold diatomic molecules confined in an optical trap. We propose to measure resonant frequency via the Raman transition induced by an intense trapping laser beam and a weak probe laser beam. By tuning the trap laser to a specific frequency at which the AC Stark shift is cancelled, the relative frequency shift on the Raman transition can be reduced to below 10−16.
収録刊行物
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- Japanese Journal of Applied Physics
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Japanese Journal of Applied Physics 53 (12), 128001-, 2014-11-10
IOP Publishing
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詳細情報 詳細情報について
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- CRID
- 1360284924866436224
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- NII論文ID
- 210000144677
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- ISSN
- 13474065
- 00214922
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- 資料種別
- journal article
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