PHARAO : le premier étalon primaire de fréquence, à atomes froids, spatial

Autor: Isabelle Zenone, S. Leon, T. Potier, Christophe Salomon, J.F. Vega, Ch. Macé, S. Julien, A. Ratsimandresy, Ch.M. de Graeve, Michel Abgrall, Ch. Delaroche, Pierre Lemonde, F. Gonzalez, Didier Massonnet, M. Chaubet, C. Luitot, Ph. Guillemot, O. Grosjean, D. Blonde, J. Guéna, Y. Cossart, F. Picard, B. Vivian, M. Aubourg, Ph. Larivière, J.-P. Granier, André Clairon, A. Granget, J. P. Lelay, Stéphane Thomin, Ph. Chatard, Giorgio Santarelli, Th. Nauleau, Muriel Saccoccio, Benoit Faure, S. Bize, Ph. Laurent, D. Rovera, Fabrice Buffe, N. Ladiette, B. Leger, I. Moric, Ch. Sirmain, S. Béraud, C. Escandes

Publikováno v: Revue française de métrologie
Revue française de métrologie, 2014, 34, pp.3-21. ⟨10.1051/rfm/2014005⟩
Revue française de métrologie, Laboratoire national de métrologie et d'essais (LNE), 2014, pp.3-21. ⟨10.1051/rfm/2014005⟩

CNES, LKB and SYRTE are developing a primary frequency standard, called PHARAO, which is specially designed for space applications. The clock signal is referenced on the frequency measurement of the hyperfine transition performed on a cloud of cold c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af644189e23cf74fccfd8e0b862840dc
https://hal.science/hal-02556589