Matches in SemOpenAlex for { <https://semopenalex.org/work/W1665372154> ?p ?o ?g. }
- W1665372154 endingPage "268" @default.
- W1665372154 startingPage "253" @default.
- W1665372154 abstract "The microwave telecommunication links between the earth and deep space probes have long been used to conduct radio science experiments which take advantage of the phase coherency and stability of these links. These experiments measure changes in the phase delay of the signals to infer electrical, magnetic and gravitational properties of the solar system environment and beyond through which the spacecraft and radio signals pass. The precision oscillators, from which the phase of the microwave signals are derived, play a key role in the stability of these links and therefore the sensitivity of these measurements. These experiments have become a driving force behind recent and future improvements in the Deep Space Network and spacecraft oscillators and frequency and time distribution systems. Three such experiments which are key to these improvements are briefly discussed and relationship between their sensitivity and the signal phase stability is described. The first is the remote sensing of planetary atmospheres by occultation in which the radio signal passes through the atmosphere and is refracted causing the signal pathlength to change from which the pressure and the temperature of the atmosphere can be derived. The second experiment is determination of the opacity of planetary rings by passage of the radio signals through the rings. The third experiment is the research for very low frequency gravitational radiation. The fractional frequency variation of the signal is comparable to the spatial strain amplitude the system is capable of detecting. A summary of past results and future possibilities for these experiments are presented." @default.
- W1665372154 created "2016-06-24" @default.
- W1665372154 creator A5081342432 @default.
- W1665372154 date "1990-05-01" @default.
- W1665372154 modified "2023-10-01" @default.
- W1665372154 title "Application of High Stability Oscillators to Radio Science Experiments Using Deep Space Probes" @default.
- W1665372154 cites W1494749642 @default.
- W1665372154 cites W1505853520 @default.
- W1665372154 cites W1988628049 @default.
- W1665372154 cites W1995610275 @default.
- W1665372154 cites W1995715587 @default.
- W1665372154 cites W2003026866 @default.
- W1665372154 cites W2042536301 @default.
- W1665372154 cites W2049202283 @default.
- W1665372154 cites W2059568334 @default.
- W1665372154 cites W2062876831 @default.
- W1665372154 cites W2072516744 @default.
- W1665372154 cites W2086944034 @default.
- W1665372154 cites W291582726 @default.
- W1665372154 cites W3142715705 @default.
- W1665372154 cites W336835148 @default.
- W1665372154 cites W341890423 @default.
- W1665372154 hasPublicationYear "1990" @default.
- W1665372154 type Work @default.
- W1665372154 sameAs 1665372154 @default.
- W1665372154 citedByCount "1" @default.
- W1665372154 crossrefType "journal-article" @default.
- W1665372154 hasAuthorship W1665372154A5081342432 @default.
- W1665372154 hasConcept C112972136 @default.
- W1665372154 hasConcept C119857082 @default.
- W1665372154 hasConcept C120665830 @default.
- W1665372154 hasConcept C121332964 @default.
- W1665372154 hasConcept C127313418 @default.
- W1665372154 hasConcept C127413603 @default.
- W1665372154 hasConcept C1276947 @default.
- W1665372154 hasConcept C153294291 @default.
- W1665372154 hasConcept C180205008 @default.
- W1665372154 hasConcept C187107819 @default.
- W1665372154 hasConcept C199360897 @default.
- W1665372154 hasConcept C202311505 @default.
- W1665372154 hasConcept C21200559 @default.
- W1665372154 hasConcept C24326235 @default.
- W1665372154 hasConcept C2779843651 @default.
- W1665372154 hasConcept C29829512 @default.
- W1665372154 hasConcept C41008148 @default.
- W1665372154 hasConcept C44280652 @default.
- W1665372154 hasConcept C44838205 @default.
- W1665372154 hasConcept C60056205 @default.
- W1665372154 hasConcept C62520636 @default.
- W1665372154 hasConcept C62649853 @default.
- W1665372154 hasConcept C65440619 @default.
- W1665372154 hasConcept C74064498 @default.
- W1665372154 hasConcept C76155785 @default.
- W1665372154 hasConceptScore W1665372154C112972136 @default.
- W1665372154 hasConceptScore W1665372154C119857082 @default.
- W1665372154 hasConceptScore W1665372154C120665830 @default.
- W1665372154 hasConceptScore W1665372154C121332964 @default.
- W1665372154 hasConceptScore W1665372154C127313418 @default.
- W1665372154 hasConceptScore W1665372154C127413603 @default.
- W1665372154 hasConceptScore W1665372154C1276947 @default.
- W1665372154 hasConceptScore W1665372154C153294291 @default.
- W1665372154 hasConceptScore W1665372154C180205008 @default.
- W1665372154 hasConceptScore W1665372154C187107819 @default.
- W1665372154 hasConceptScore W1665372154C199360897 @default.
- W1665372154 hasConceptScore W1665372154C202311505 @default.
- W1665372154 hasConceptScore W1665372154C21200559 @default.
- W1665372154 hasConceptScore W1665372154C24326235 @default.
- W1665372154 hasConceptScore W1665372154C2779843651 @default.
- W1665372154 hasConceptScore W1665372154C29829512 @default.
- W1665372154 hasConceptScore W1665372154C41008148 @default.
- W1665372154 hasConceptScore W1665372154C44280652 @default.
- W1665372154 hasConceptScore W1665372154C44838205 @default.
- W1665372154 hasConceptScore W1665372154C60056205 @default.
- W1665372154 hasConceptScore W1665372154C62520636 @default.
- W1665372154 hasConceptScore W1665372154C62649853 @default.
- W1665372154 hasConceptScore W1665372154C65440619 @default.
- W1665372154 hasConceptScore W1665372154C74064498 @default.
- W1665372154 hasConceptScore W1665372154C76155785 @default.
- W1665372154 hasLocation W16653721541 @default.
- W1665372154 hasOpenAccess W1665372154 @default.
- W1665372154 hasPrimaryLocation W16653721541 @default.
- W1665372154 hasRelatedWork W1494749642 @default.
- W1665372154 hasRelatedWork W1666844004 @default.
- W1665372154 hasRelatedWork W1999299194 @default.
- W1665372154 hasRelatedWork W2001949961 @default.
- W1665372154 hasRelatedWork W2009733746 @default.
- W1665372154 hasRelatedWork W2012610408 @default.
- W1665372154 hasRelatedWork W2018321623 @default.
- W1665372154 hasRelatedWork W2045778287 @default.
- W1665372154 hasRelatedWork W2070381885 @default.
- W1665372154 hasRelatedWork W2071508832 @default.
- W1665372154 hasRelatedWork W2097001418 @default.
- W1665372154 hasRelatedWork W2155289875 @default.
- W1665372154 hasRelatedWork W2167653629 @default.
- W1665372154 hasRelatedWork W2595996068 @default.
- W1665372154 hasRelatedWork W2738683292 @default.
- W1665372154 hasRelatedWork W3004383496 @default.
- W1665372154 hasRelatedWork W3022738599 @default.