MEASUREMENT OF THE S-2(1/2)-D-2(5/2) 411-NM INTERVAL IN LASER-COOLED TRAPPED YB-172(+) IONS

被引：18

作者：

GILL, P

KLEIN, HA

LEVICK, AP

ROBERTS, M

ROWLEY, WRC

TAYLOR, P

机构：

[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED, BLACKETT LAB, LONDON SW7 2BZ, ENGLAND

[2] UNIV OXFORD, CLARENDON LAB, OXFORD OX1 3PN, ENGLAND

来源：

PHYSICAL REVIEW A | 1995年 / 52卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.52.R909

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The 4f(14)6s S-2(1/2)-4f(14)5d D-2(5/2) 411-nm transition in Yb-172(+) has been measured to be 729 476 868(11) MHz. The frequency was determined by probing a cold cloud of a few Yb-172(+) ions held in a radio-frequency trap. The frequency measurement is part of a program to locate the 4f(14)6s S-2(1/2)-4f(13)6s(2) F-2(7/2) 467-nm ultranarrow transition in laser-cooled Yb+. The 4f(13)6s(2) F-2(7/2)-4f(13)5d6s D-1[K=5/2](J=5/2) transition at 638 nm has been driven in order to depopulate the 4f(13)6s(2) F-2(7/2) state.

引用

页码：R909 / R912

页数：4

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