Ultracold strontium clock: applications to the measurement of fundamental constant variations

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Ultracold strontium clock : applications to the measurement of fundamental constant variations. / Ludlow, A. D.; Blatt, S.; Zelevinsky, T.; Campbell, G. K.; Martin, M. J.; Thomsen, Jan Westenkær; Boyd, M. M.; Ye, J.

In: European Physical Journal. Special topics, Vol. 163, No. 1, 2008, p. 9-18.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Ludlow, AD, Blatt, S, Zelevinsky, T, Campbell, GK, Martin, MJ, Thomsen, JW, Boyd, MM & Ye, J 2008, 'Ultracold strontium clock: applications to the measurement of fundamental constant variations', European Physical Journal. Special topics, vol. 163, no. 1, pp. 9-18. https://doi.org/10.1140/epjst/e2008-00806-8

APA

Ludlow, A. D., Blatt, S., Zelevinsky, T., Campbell, G. K., Martin, M. J., Thomsen, J. W., Boyd, M. M., & Ye, J. (2008). Ultracold strontium clock: applications to the measurement of fundamental constant variations. European Physical Journal. Special topics, 163(1), 9-18. https://doi.org/10.1140/epjst/e2008-00806-8

Vancouver

Ludlow AD, Blatt S, Zelevinsky T, Campbell GK, Martin MJ, Thomsen JW et al. Ultracold strontium clock: applications to the measurement of fundamental constant variations. European Physical Journal. Special topics. 2008;163(1):9-18. https://doi.org/10.1140/epjst/e2008-00806-8

Author

Ludlow, A. D. ; Blatt, S. ; Zelevinsky, T. ; Campbell, G. K. ; Martin, M. J. ; Thomsen, Jan Westenkær ; Boyd, M. M. ; Ye, J. / Ultracold strontium clock : applications to the measurement of fundamental constant variations. In: European Physical Journal. Special topics. 2008 ; Vol. 163, No. 1. pp. 9-18.

Bibtex

@article{c79700800c6011df825d000ea68e967b,
title = "Ultracold strontium clock: applications to the measurement of fundamental constant variations",
abstract = "We describe the application of high accuracy Srspectroscopy to the measurement of the variation of thefundamental constants of nature. We first describe recent progressof the JILA Sr optical frequency standard, with a systematicuncertainty evaluation at the 10-16 fractional frequencylevel. Using recent internationally based measurements of the Srclock frequency, we show improved constraints of gravitational andtemporal changes in the fine structure constant and theelectron-proton mass ratio. Finally, we describe how ultracoldatomic strontium, confined in an optical lattice, can beassociated into molecular dimers and be used for amodel-independent measurement of the variation of theelectron-proton mass ratio.",
author = "Ludlow, {A. D.} and S. Blatt and T. Zelevinsky and Campbell, {G. K.} and Martin, {M. J.} and Thomsen, {Jan Westenk{\ae}r} and Boyd, {M. M.} and J. Ye",
year = "2008",
doi = "10.1140/epjst/e2008-00806-8",
language = "English",
volume = "163",
pages = "9--18",
journal = "European Physical Journal. Special Topics",
issn = "1951-6355",
publisher = "Springer",
number = "1",

}

RIS

TY - JOUR

T1 - Ultracold strontium clock

T2 - applications to the measurement of fundamental constant variations

AU - Ludlow, A. D.

AU - Blatt, S.

AU - Zelevinsky, T.

AU - Campbell, G. K.

AU - Martin, M. J.

AU - Thomsen, Jan Westenkær

AU - Boyd, M. M.

AU - Ye, J.

PY - 2008

Y1 - 2008

N2 - We describe the application of high accuracy Srspectroscopy to the measurement of the variation of thefundamental constants of nature. We first describe recent progressof the JILA Sr optical frequency standard, with a systematicuncertainty evaluation at the 10-16 fractional frequencylevel. Using recent internationally based measurements of the Srclock frequency, we show improved constraints of gravitational andtemporal changes in the fine structure constant and theelectron-proton mass ratio. Finally, we describe how ultracoldatomic strontium, confined in an optical lattice, can beassociated into molecular dimers and be used for amodel-independent measurement of the variation of theelectron-proton mass ratio.

AB - We describe the application of high accuracy Srspectroscopy to the measurement of the variation of thefundamental constants of nature. We first describe recent progressof the JILA Sr optical frequency standard, with a systematicuncertainty evaluation at the 10-16 fractional frequencylevel. Using recent internationally based measurements of the Srclock frequency, we show improved constraints of gravitational andtemporal changes in the fine structure constant and theelectron-proton mass ratio. Finally, we describe how ultracoldatomic strontium, confined in an optical lattice, can beassociated into molecular dimers and be used for amodel-independent measurement of the variation of theelectron-proton mass ratio.

U2 - 10.1140/epjst/e2008-00806-8

DO - 10.1140/epjst/e2008-00806-8

M3 - Journal article

VL - 163

SP - 9

EP - 18

JO - European Physical Journal. Special Topics

JF - European Physical Journal. Special Topics

SN - 1951-6355

IS - 1

ER -

ID: 17270358