The described work was carried out on November 2015 by the Istituto Nazionale di Ricerca Metrologica (INRiM) of Turin (Italy), for the participation of the IX Regional Comparison of Absolute Gravimeters EURAMET.M.G-K2 (former ECAG2015) in the dedicated laboratory of Belval centre, in Esch-sur-Alzette, Luxembourg, organized by the University of Luxembourg. The experimental results of the absolute measurement of the free-fall acceleration g in the three sites dedicated to the comparison are reported. The measurements were performed with the transportable absolute gravimeter IMGC-02 of the INRiM. At the same time, 20 other absolute gravimeters coming for different parts of the Europe and United States were used for the comparison. In the proximity of the measurement sites, a relative gravimeter and an absolute one were enabled to monitor the variation of the gravitation field along the days. With the IMGC-02 instrument a relative accuracy of few parts in 109 is reachable, i.e. measurement of g with uncertainty of tens microgals (1 μGal = 1 × 10−8 m s−2). ∼ ·

Absolute measurements of the free-fall acceleration in Esch-sur-Alzette, Belval, Luxembourg EURAMET.M.G-K2 2015 / Biolcati, E.; Germak, ALESSANDRO FRANCO LIDIA; Mazzoleni, Fabrizio; Origlia, Claudio; Palumbo, S.; Vitiello, Francesco. - 10/2016:(2016), pp. 1-29. [10.13140/RG.2.2.36118.96327]

Absolute measurements of the free-fall acceleration in Esch-sur-Alzette, Belval, Luxembourg EURAMET.M.G-K2 2015

GERMAK, ALESSANDRO FRANCO LIDIA
Supervision
;
MAZZOLENI, FABRIZIO
Membro del Collaboration Group
;
ORIGLIA, CLAUDIO
Data Curation
;
VITIELLO, FRANCESCO
Membro del Collaboration Group
2016

Abstract

The described work was carried out on November 2015 by the Istituto Nazionale di Ricerca Metrologica (INRiM) of Turin (Italy), for the participation of the IX Regional Comparison of Absolute Gravimeters EURAMET.M.G-K2 (former ECAG2015) in the dedicated laboratory of Belval centre, in Esch-sur-Alzette, Luxembourg, organized by the University of Luxembourg. The experimental results of the absolute measurement of the free-fall acceleration g in the three sites dedicated to the comparison are reported. The measurements were performed with the transportable absolute gravimeter IMGC-02 of the INRiM. At the same time, 20 other absolute gravimeters coming for different parts of the Europe and United States were used for the comparison. In the proximity of the measurement sites, a relative gravimeter and an absolute one were enabled to monitor the variation of the gravitation field along the days. With the IMGC-02 instrument a relative accuracy of few parts in 109 is reachable, i.e. measurement of g with uncertainty of tens microgals (1 μGal = 1 × 10−8 m s−2). ∼ ·
Absolute measurements of the free-fall acceleration in Esch-sur-Alzette, Belval, Luxembourg EURAMET.M.G-K2 2015 / Biolcati, E.; Germak, ALESSANDRO FRANCO LIDIA; Mazzoleni, Fabrizio; Origlia, Claudio; Palumbo, S.; Vitiello, Francesco. - 10/2016:(2016), pp. 1-29. [10.13140/RG.2.2.36118.96327]
File in questo prodotto:
File Dimensione Formato  
2016_RT_10.EURAMET.M.G-K2 2015.pdf

accesso aperto

Descrizione: TR 10/2016
Licenza: Pubblico - Tutti i diritti riservati
Dimensione 1.34 MB
Formato Adobe PDF
1.34 MB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11696/55003
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact