About: Magnetic Testing of LaCoste and Romberg Gravimeters

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Magnetic Testing of LaCoste and Romberg Gravimeters Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A correct interpretation of the results of very precise relative gravity measurements needs a good knowledge of external disturbing effects on the gravimeters. Among them the effects of the magnetic field sometimes cannot be neglected. Experimental investigations of magnetic effects on the LCR gravimeters No.137, No.176 and No.1068 were carried out at the Geodetic Observatory Pecný. In experiments an artificial magnetic field generated by a Helmholtz coil was used. Relations between the gravimeter records and the magnetic field were determined for both the horizontal and the vertical component of the vector of magnetic induction. An extreme sensitivity to magnetic field changes up to 6 nm s-2/uT was found with the gravimeter LCR G No.137. A significant reduction of this disturbing effect by a factor of 1/30 was achieved by placing the gravimeter into the permalloy cylinder NiFe 79. A correct interpretation of the results of very precise relative gravity measurements needs a good knowledge of external disturbing effects on the gravimeters. Among them the effects of the magnetic field sometimes cannot be neglected. Experimental investigations of magnetic effects on the LCR gravimeters No.137, No.176 and No.1068 were carried out at the Geodetic Observatory Pecný. In experiments an artificial magnetic field generated by a Helmholtz coil was used. Relations between the gravimeter records and the magnetic field were determined for both the horizontal and the vertical component of the vector of magnetic induction. An extreme sensitivity to magnetic field changes up to 6 nm s-2/uT was found with the gravimeter LCR G No.137. A significant reduction of this disturbing effect by a factor of 1/30 was achieved by placing the gravimeter into the permalloy cylinder NiFe 79. (en)
Title	Magnetic Testing of LaCoste and Romberg Gravimeters (en) Magnetické zkoušky gravimetrů LaCoste a Romberg Magnetické zkoušky gravimetrů LaCoste a Romberg (cs)
skos:prefLabel	Magnetic Testing of LaCoste and Romberg Gravimeters (en) Magnetické zkoušky gravimetrů LaCoste a Romberg Magnetické zkoušky gravimetrů LaCoste a Romberg (cs)
skos:notation	RIV/68407700:21230/03:03089733!RIV/2004/MSM/212304/N
http://linked.open.../vavai/riv/strany	210 ; 216
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 212300016)
http://linked.open...iv/cisloPeriodika	10
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Kašpar, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	614112
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/03:03089733
http://linked.open...riv/jazykVysledku	cze - čeština
http://linked.open.../riv/klicovaSlova	gravimeter;magnetic field;magnetic testing;tri-axial magnetometer (en)
http://linked.open.../riv/klicoveSlovo	magnetic field gravimeter magnetic testing tri-axial magnetometer
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[A6CB21654450]
http://linked.open...i/riv/nazevZdroje	Geodetický a kartografický obzor
http://linked.open...in/vavai/riv/obor	JB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2003
http://linked.open...v/svazekPeriodika	49(91)
http://linked.open...iv/tvurceVysledku	Kašpar, Petr Pálinkáš, V. Lederer, M.
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20212300016
issn	0016-7096
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	21230

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software