Precision Isotope Shift Measurements in Calcium Ions Using Quantum Logic Detection Schemes
نویسندگان
چکیده
منابع مشابه
Precision measurements in helium at 58 nm: Ground state lamb shift and the 1 S-2 P transition isotope shift.
A source of narrow bandwidth (,800 MHz) tunable laser radiation at 58.4 nm has been developed and is applied to record the 11S-21P transition in He and He. From the He transition frequency of 171 134.8936s58d cm21 a fivefold improved ground state Lamb shift of 1.3763s58d cm21 is deduced, in good agreement with the theoretical value of 1.3755s10d cm21. The measured 11S-21P transition isotope shi...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2015
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.115.053003