The three INMs involved in the JRP e-MASS project operate three different absolute gravimeters, which rely on three different measurement methods. METAS operates a commercial FG5 gravimeter, INRIM has been developing his own ballistic symmetrical rise-and-fall gravimeter IMGC-2 and LNE-SYRTE develops a cold atom gravimeter. These gravimeters are briefly described in this paper and their differences and performances are discussed. The results of a comparison performed at the LNE laboratory will be presented.
Comparison of 3 absolute gravimeters based on different methods for the e-MASS project / Merlet, S; D'Agostino, Giancarlo; Germak, ALESSANDRO FRANCO LIDIA; Baumann, H; Bodart, Q; Louchet, A; Landragin, A. AND PEREIRA DOS SANTOS F.. - -:(2010), pp. 68-69. (Intervento presentato al convegno Conference on Precision Electromagnetic Measurements, CPEM 2010 tenutosi a Daejeon (Corea) nel 13-18 June 2010) [10.1109/CPEM.2010.5543307].
Comparison of 3 absolute gravimeters based on different methods for the e-MASS project
D'AGOSTINO, GIANCARLO;GERMAK, ALESSANDRO FRANCO LIDIA;
2010
Abstract
The three INMs involved in the JRP e-MASS project operate three different absolute gravimeters, which rely on three different measurement methods. METAS operates a commercial FG5 gravimeter, INRIM has been developing his own ballistic symmetrical rise-and-fall gravimeter IMGC-2 and LNE-SYRTE develops a cold atom gravimeter. These gravimeters are briefly described in this paper and their differences and performances are discussed. The results of a comparison performed at the LNE laboratory will be presented.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
