A radio-frequency ion trap with string electrodes

Daisuke Kanai; Taro Hasegawa

doi:10.1063/1.5011709

A radio-frequency ion trap with string electrodes

Daisuke Kanai, Taro Hasegawa

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

A radio-frequency (rf) ion trap with string electrodes is introduced. In this trap configuration, the rf electrodes are made of narrow metal strings, by which a negligibly small portion of light-induced fluorescence (LIF) is blocked. Then the LIF collection solid angle can be maximized. In the demonstration, barium ions are trapped and laser-cooled in the rf trap with string electrodes successfully, and the crystallization is confirmed by the LIF spectrum.

Original language	English
Article number	023106
Journal	Review of Scientific Instruments
Volume	89
Issue number	2
DOIs	https://doi.org/10.1063/1.5011709
Publication status	Published - 2018 Feb 1

ASJC Scopus subject areas

Instrumentation

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10.1063/1.5011709

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title = "A radio-frequency ion trap with string electrodes",

abstract = "A radio-frequency (rf) ion trap with string electrodes is introduced. In this trap configuration, the rf electrodes are made of narrow metal strings, by which a negligibly small portion of light-induced fluorescence (LIF) is blocked. Then the LIF collection solid angle can be maximized. In the demonstration, barium ions are trapped and laser-cooled in the rf trap with string electrodes successfully, and the crystallization is confirmed by the LIF spectrum.",

author = "Daisuke Kanai and Taro Hasegawa",

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A radio-frequency ion trap with string electrodes

Abstract

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