Details

Autor(en) / Beteiligte

• Newell, D B
• Westrum, D van
• Francis, O
• Kanney, J
• Liard, J
• Ramirez, A E
• Lucero, B
• Ellis, B
• Greco, F
• Pistorio, A
• Reudink, R
• Iacovone, D
• Baccaro, F
• Silliker, J
• Wheeler, R D
• Falk, R
• Ruelke, A

Titel

Regional comparison of absolute gravimeters SIM.M.G-K1 key comparison

Ist Teil von

• Metrologia, 2017-01, Vol.54 (1A), p.7019

Erscheinungsjahr

2017

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Twelve absolute gravimeters were compared during the regional Key Comparison SIM.M.G-K1 of absolute gravimeters. The four gravimeters were from different NMIs and DIs. The comparison was linked to the CCM.G-K2 through EURAMET.M.G-K2 via the DI gravimeter FG5X-216. Overall, the results and uncertainties indicate an excellent agreement among the gravimeters, with a standard deviation of the gravimeters' DoEs better than 1.3 μGal. In the case of the official solution, all the gravimeters are in equivalence well within the declared uncertainties. Main text To reach the main text of this paper, click on Final Report . Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/ . The final report has been peer-reviewed and approved for publication by the CCM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).