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Accurate Gravimetry at the BIPM Watt Balance Site

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025615%3A_____%2F14%3A%230001949" target="_blank" >RIV/00025615:_____/14:#0001949 - isvavai.cz</a>

  • Result on the web

    <a href="http://link.springer.com/chapter/10.1007%2F978-3-642-37222-3_49#" target="_blank" >http://link.springer.com/chapter/10.1007%2F978-3-642-37222-3_49#</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/978-3-642-37222-3_49" target="_blank" >10.1007/978-3-642-37222-3_49</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Accurate Gravimetry at the BIPM Watt Balance Site

  • Original language description

    Accurate gravity measurements were made to support the International Bureau of Weights and Measures (BIPM) watt balance (WB) project in association with the 8th International Comparison of Absolute Gravimeters (ICAG-2009) and the accompanying Relative Gravity Campaign (RGC-2009) at the BIPM in 2009. The goal of WB project is to determine the Planck constant h for the realization of a new definition of the kilogram. The accurate value of free fall acceleration g is crucial for the precise determination of h. During the formal ICAG-2009 and the RGC-2009, four absolute and six relative gravimeters took part in the WB gravity campaign. The results can therefore be converted to the international reference of the ICAG results, i.e., they are SI-traceable. The WB gravity network is a regular 3D grid over the site in the WB laboratory that serves to evaluate gravity acceleration at the test mass centre of the future WB setup. The local Earth tide parameters were determined by analyzing a 6-mon

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    DE - Earth magnetism, geodesy, geography

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Earth on the Edge: Science for a Sustainable Planet

  • ISBN

    978-3-642-37221-6

  • ISSN

    0939-9585

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    371-376

  • Publisher name

    Springer Berlin Heidelberg

  • Place of publication

    Berlin

  • Event location

    Melbourne

  • Event date

    Jan 1, 2011

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article