Détermination de l'accélération de la pesanteur pour la balance du watt du LNE

Reference : Détermination de l'accélération de la pesanteur pour la balance du watt du LNE


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography Physical, chemical, mathematical & earth Sciences : Physics
	To cite this reference:	http://hdl.handle.net/10993/19732

Title :	Détermination de l'accélération de la pesanteur pour la balance du watt du LNE
Language :	French
Translated title :	[en] Free fall acceleration determination for the LNE watt balance
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 []
Publication date :	2014
Journal title :	Revue Française de Métrologie
Volume :	36
Issue/season :	2014-4
Pages :	11-27
Peer reviewed :	No
Audience :	International
Keywords :	[en] 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.
Target :	Researchers ; Professionals ; Students ; General public
Permalink :	http://hdl.handle.net/10993/19732
DOI :	10.1051/rfm/2014013

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