000193746 001__ 193746
000193746 003__ CZ-ZdVUG
000193746 005__ 20191128094752.0
000193746 041__ $$aeng
000193746 040__ $$aABC039$$bcze
000193746 1001_ $$aPálinkáš, Vojtěch
000193746 24510 $$aComment on 'Relativistic theory of the falling retroreflector gravimeter'
000193746 300__ $$a2 strany
000193746 5203_ $$aIn the paper by Ashby (2018 Metrologia 55 1-10) the correction due to the time delay of light propagated through the prism retroreflector of absolute gravimeters is discussed. Accordingly, the correction of about -6.8 microgal should be applied for a typical gravimeter such as the most precise FG5(X) gravimeter declaring standard uncertainty at the level of 2 microgal. In consequence, the present gravimetric results related to the Kibble balance or the global absolute gravity reference system should be significantly changed. However, such a change needs a deeper scientific consensus. In our comment, we would like to show that the proposed correction should not be applied since the author's consideration is incorrect.
000193746 655_4 $$ačlánek v odborném časopise
000193746 7730_ $$92018$$dSpojené království Velké Británie a Severního Irska, 2018.$$g55 (2), s.314-315$$tMetrologia$$x0026-1394
000193746 8564_ $$uhttp://iopscience.iop.org/article/10.1088/1681-7575/aaac46
000193746 85642 $$ahttps://www.rvvi.cz/riv?s=rozsirene-vyhledavani&ss=detail&n=0&h=RIV%2F00025615%3A_____%2F18%3AN0000003%21RIV18-GA0-00025615
000193746 910__ $$aABC039
000193746 980__ $$aclanky_vugtk
000193746 985__ $$apalinkas
000193746 985__ $$ariv
000193746 985__ $$autvar24