Laser-cooled Rb fountain clocks

Chad Fertig; Ron Legere; Wenko Suptitz; Kurt Gibble

Laser-cooled Rb fountain clocks

Chad Fertig
, Ron Legere
, Wenko Suptitz
, Kurt Gibble

Physics

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

5 Scopus citations

Abstract

We demonstrate a prototype of a laser-cooled ⁸⁷Rb fountain clock and report a preliminary measurement of the frequency shift due to cold collisions. We find the shift to be much smaller than that in a laser-cooled Cs clock. We have recently demonstrated a juggling atomic fountain to study cold collisions. We discuss the importance of juggling for future fountain clocks and the problems and potential solutions.

Original language	English (US)
Pages (from-to)	39-42
Number of pages	4
Journal	Proceedings of the Annual IEEE International Frequency Control Symposium
Volume	1
State	Published - Dec 1 1999

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

Cite this

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title = "Laser-cooled Rb fountain clocks",

abstract = "We demonstrate a prototype of a laser-cooled 87Rb fountain clock and report a preliminary measurement of the frequency shift due to cold collisions. We find the shift to be much smaller than that in a laser-cooled Cs clock. We have recently demonstrated a juggling atomic fountain to study cold collisions. We discuss the importance of juggling for future fountain clocks and the problems and potential solutions.",

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AU - Fertig, Chad

AU - Legere, Ron

AU - Suptitz, Wenko

AU - Gibble, Kurt

PY - 1999/12/1

Y1 - 1999/12/1

N2 - We demonstrate a prototype of a laser-cooled 87Rb fountain clock and report a preliminary measurement of the frequency shift due to cold collisions. We find the shift to be much smaller than that in a laser-cooled Cs clock. We have recently demonstrated a juggling atomic fountain to study cold collisions. We discuss the importance of juggling for future fountain clocks and the problems and potential solutions.

AB - We demonstrate a prototype of a laser-cooled 87Rb fountain clock and report a preliminary measurement of the frequency shift due to cold collisions. We find the shift to be much smaller than that in a laser-cooled Cs clock. We have recently demonstrated a juggling atomic fountain to study cold collisions. We discuss the importance of juggling for future fountain clocks and the problems and potential solutions.

UR - https://www.scopus.com/pages/publications/0033314898

UR - https://www.scopus.com/pages/publications/0033314898#tab=citedBy

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AN - SCOPUS:0033314898

SN - 0161-6404

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JO - Proceedings of the Annual IEEE International Frequency Control Symposium

JF - Proceedings of the Annual IEEE International Frequency Control Symposium

ER -

Laser-cooled Rb fountain clocks

Abstract

All Science Journal Classification (ASJC) codes

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