Ion dynamics in a novel linear combined trap

被引：10

作者：

van Eijkelenborg, MA ^{[1
]}

Storkey, MEM ^{[1
]}

Segal, DM ^{[1
]}

Thompson, RC ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2BZ, England

来源：

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 1999年 / 188卷 / 03期

关键词：

laser cooling; cyclotron resonance; Penning trap; Paul trap;

D O I：

10.1016/S1387-3806(99)00021-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

We have studied the motional dynamics of ions stored in an ion trap of novel geometry, a linear combined trap, which combines the trapping fields of a linear rf trap and a Penning trap. The motional frequencies of trapped Mg+ ions are measured as a function of the trapping fields, and we find good agreement with theory. (C) 1999 Elsevier Science B.V.

引用

页码：155 / 161

页数：7

共 18 条

[1]

Baba T, 1996, JPN J APPL PHYS 2, V35, pL1134

[2] ION OSCILLATION FREQUENCIES IN A COMBINED TRAP [J].

BATE, DJ ;

DHOLAKIA, K ;

THOMPSON, RC ;

WILSON, DC .

JOURNAL OF MODERN OPTICS, 1992, 39 (02) :305-316

[3] SIMPLE ELECTRODES FOR QUADRUPOLE ION TRAPS [J].

BEATY, EC .

JOURNAL OF APPLIED PHYSICS, 1987, 61 (06) :2118-2122

[4] PHOTON-CORRELATION MEASUREMENT OF ION OSCILLATION FREQUENCIES IN A COMBINED TRAP [J].

DHOLAKIA, K ;

HORVATH, GZK ;

SEGAL, DM ;

THOMPSON, RC .

JOURNAL OF MODERN OPTICS, 1992, 39 (11) :2179-2185

[5] Heterodyne measurement of the resonance fluorescence of a single ion [J].

Hoffges, JT ;

Baldauf, HW ;

Lange, W ;

Walther, H .

JOURNAL OF MODERN OPTICS, 1997, 44 (10) :1999-2010

[6] A combined linear ion trap for mass spectrometry [J].

Huang, YL ;

Li, GZ ;

Guan, SH ;

Marshall, AG .

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 1997, 8 (09) :962-969

[7] Instabilities of ion confinement in a penning trap [J].

Hubner, K ;

Klein, H ;

Lichtenberg, C ;

Marx, G ;

Werth, G .

EUROPHYSICS LETTERS, 1997, 37 (07) :459-463

[8] MEASUREMENTS OF MOTIONAL FREQUENCIES FOR LASER-COOLED IONS IN A PENNING TRAP [J].

IMAJO, H ;

URABE, S ;

HAYASAKA, K ;

WATANABE, M .

JOURNAL OF MODERN OPTICS, 1992, 39 (02) :317-324

[9] PERPENDICULAR LASER COOLING OF A ROTATING ION PLASMA IN A PENNING TRAP [J].

ITANO, WM ;

BREWER, LR ;

LARSON, DJ ;

WINELAND, DJ .

PHYSICAL REVIEW A, 1988, 38 (11) :5698-5706

[10] ANALYTIC POTENTIAL IN A LINEAR RADIOFREQUENCY QUADRUPOLE TRAP WITH CYLINDRICAL ELECTRODES [J].

MELBOURNE, RK ;

PRESTAGE, JD ;

MALEKI, L .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (05) :2768-2775

← 1 2 →