The Brazilian time and frequency atomic standards program

The Brazilian time and frequency atomic standards program

Cesium atomic beam clocks have been the workhorse for many demanding applications in science and technology for the past four decades. Tests of the fundamental laws of physics and the search for minute changes in fundamental constants, the synchronization of telecommunication networks, and realizati...

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Bibliographic Details
Main Authors: Mushtaq Ahmed, Daniel V. Magalhães, Aida Bebeachibuli, Stella T. Müller, Renato F. Alves, Tiago A. Ortega, John Weiner, Vanderlei S. Bagnato
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2008-06-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Relógio atômico
átomos frios
tempo e freqüência
metrologia
atomic clock
cold atoms
time and frequency
metrology
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652008000200002

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652008000200002

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