Blackbody Radiation shift of the Al+ clock transition

James Mitroy; Jun-Yi Zhang; Michael Bromley; K ROLLIN

Blackbody Radiation shift of the Al+ clock transition

James Mitroy, Jun-Yi Zhang, Michael Bromley, K ROLLIN

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

Abstract

The blackbody radiation shift of the Al+ 3s2 1Se 0 ? 3s3p 3Po 0 clock transition is evaluated. The polarizabilities of the two states are determined by means of configuration interaction calculations in conjunction with oscillator strength sum rules. The ground state polarizability was 24.14 �0.12 a.u. while the metastable state polarizability was 24.62 �0.25 a.u. The derived frequency shift at 300 K was ??= -0.0042 �0.0032 Hz. Some auxiliary sum rules are evaluated that allow for the conversion of a finite frequency polarizability difference to a static polarizability difference. � 2009 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

Original language	English
Pages (from-to)	15-19
Number of pages	5
Journal	European Physical Journal D
Volume	53
Publication status	Published - 2009

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title = "Blackbody Radiation shift of the Al+ clock transition",

abstract = "The blackbody radiation shift of the Al+ 3s2 1Se 0 ? 3s3p 3Po 0 clock transition is evaluated. The polarizabilities of the two states are determined by means of configuration interaction calculations in conjunction with oscillator strength sum rules. The ground state polarizability was 24.14 �0.12 a.u. while the metastable state polarizability was 24.62 �0.25 a.u. The derived frequency shift at 300 K was ??= -0.0042 �0.0032 Hz. Some auxiliary sum rules are evaluated that allow for the conversion of a finite frequency polarizability difference to a static polarizability difference. � 2009 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.",

author = "James Mitroy and Jun-Yi Zhang and Michael Bromley and K ROLLIN",

year = "2009",

language = "English",

volume = "53",

pages = "15--19",

journal = "European Physical Journal D",

issn = "1434-6060",

publisher = "Springer",

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TY - JOUR

T1 - Blackbody Radiation shift of the Al+ clock transition

AU - Mitroy, James

AU - Zhang, Jun-Yi

AU - Bromley, Michael

AU - ROLLIN, K

PY - 2009

Y1 - 2009

N2 - The blackbody radiation shift of the Al+ 3s2 1Se 0 ? 3s3p 3Po 0 clock transition is evaluated. The polarizabilities of the two states are determined by means of configuration interaction calculations in conjunction with oscillator strength sum rules. The ground state polarizability was 24.14 �0.12 a.u. while the metastable state polarizability was 24.62 �0.25 a.u. The derived frequency shift at 300 K was ??= -0.0042 �0.0032 Hz. Some auxiliary sum rules are evaluated that allow for the conversion of a finite frequency polarizability difference to a static polarizability difference. � 2009 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

AB - The blackbody radiation shift of the Al+ 3s2 1Se 0 ? 3s3p 3Po 0 clock transition is evaluated. The polarizabilities of the two states are determined by means of configuration interaction calculations in conjunction with oscillator strength sum rules. The ground state polarizability was 24.14 �0.12 a.u. while the metastable state polarizability was 24.62 �0.25 a.u. The derived frequency shift at 300 K was ??= -0.0042 �0.0032 Hz. Some auxiliary sum rules are evaluated that allow for the conversion of a finite frequency polarizability difference to a static polarizability difference. � 2009 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

M3 - Article

SN - 1434-6060

VL - 53

SP - 15

EP - 19

JO - European Physical Journal D

JF - European Physical Journal D

ER -

Blackbody Radiation shift of the Al+ clock transition

Abstract

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