Article (Scientific journals)
Détermination de l'accélération de la pesanteur pour la balance du watt du LNE
Merlet, Sébastien; Gillot, Pierre; Farah, Tristan et al.
2014In Revue Française de Métrologie, 36 (2014-4), p. 11-27
 

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Keywords :
gravimetry; gravity mapping; gravity model; atomic interferometry; watt balance
Abstract :
[en] The “watt balance” project aims at linking the kilogram definition to the Planck constant. The weighing of the mass involved requires a determination of the acceleration g with an uncertainty better than 10-8. This work aims at determining g with an atomic gravimeter and a dedicated gravimetric site.
Disciplines :
Physics
Earth sciences & physical geography
Author, co-author :
Merlet, Sébastien
Gillot, Pierre
Farah, Tristan
Bodart, Quentin
Le Gouet, Julien
Cheinet, Patrick
Guerlin, Christine
Louchet-Chauvet, Anne
Malossi, Nicola
Kopaev, Alexander
Francis, Olivier  ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit
D'Agostino, Giancarlo
Diament, Michel
Geneves, Gérard
Clairon, André
Landragin, Arnaud
Pereira Dos Santos, Franck
More authors (7 more) Less
Language :
French
Title :
Détermination de l'accélération de la pesanteur pour la balance du watt du LNE
Alternative titles :
[en] Free fall acceleration determination for the LNE watt balance
Publication date :
2014
Journal title :
Revue Française de Métrologie
Volume :
36
Issue :
2014-4
Pages :
11-27
Available on ORBilu :
since 26 January 2015

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