Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020200764> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2020200764 endingPage "1811" @default.
- W2020200764 startingPage "1802" @default.
- W2020200764 abstract "The nonlinear interactions of two electromagnetic waves resulting in the excitation of electrostatic oscillations of a homogeneous plasma in a strong magnetic field are studied. Starting from the cold plasma equations for electrons, and neglecting ion motions, a general expression for the second-order density perturbation of the plasma in the presence of two first-order electromagnetic waves is derived. One basic assumption made is that the frequencies of the electromagnetic waves are much larger than the plasma frequency and than the electron cyclotron frequency. The second-order density perturbation is explicitly calculated in the two cases where the difference frequency and wave vector of the interacting waves satisfy the dispersion relation for plasma oscillations and for the upper hybrid resonance. The scattering cross section for electromagnetic radiation per electron due to the excited electrostatic oscillation is calculated and compared to cross section due to thermal fluctuations. The results are applied to a laboratory Q device using ruby lasers as sources of the electromagnetic waves and to an ionospheric plasma using radio waves. The effect of finite beamwidth and of nonuniform plasma density is also considered. It is found that the excited oscillations near either of the two resonances considered in the ionosphere should easily be observed by use of a satellite receiving part of the scattered radiation. This method of excitation and detection is suggested for sounding of ionospheric plasmas." @default.
- W2020200764 created "2016-06-24" @default.
- W2020200764 creator A5041650584 @default.
- W2020200764 date "1970-07-01" @default.
- W2020200764 modified "2023-09-26" @default.
- W2020200764 title "Optical Mixing in a Magnetoactive Plasma" @default.
- W2020200764 cites W1966766598 @default.
- W2020200764 cites W1996491863 @default.
- W2020200764 cites W2001899643 @default.
- W2020200764 cites W2006391648 @default.
- W2020200764 cites W2013099045 @default.
- W2020200764 cites W2015179000 @default.
- W2020200764 cites W2035040924 @default.
- W2020200764 cites W2056896136 @default.
- W2020200764 cites W2065904234 @default.
- W2020200764 doi "https://doi.org/10.1063/1.1693158" @default.
- W2020200764 hasPublicationYear "1970" @default.
- W2020200764 type Work @default.
- W2020200764 sameAs 2020200764 @default.
- W2020200764 citedByCount "35" @default.
- W2020200764 countsByYear W20202007642016 @default.
- W2020200764 countsByYear W20202007642022 @default.
- W2020200764 crossrefType "journal-article" @default.
- W2020200764 hasAuthorship W2020200764A5041650584 @default.
- W2020200764 hasConcept C105580336 @default.
- W2020200764 hasConcept C116403925 @default.
- W2020200764 hasConcept C120665830 @default.
- W2020200764 hasConcept C121332964 @default.
- W2020200764 hasConcept C147120987 @default.
- W2020200764 hasConcept C149773537 @default.
- W2020200764 hasConcept C184779094 @default.
- W2020200764 hasConcept C192304548 @default.
- W2020200764 hasConcept C202579712 @default.
- W2020200764 hasConcept C30475298 @default.
- W2020200764 hasConcept C60034648 @default.
- W2020200764 hasConcept C62520636 @default.
- W2020200764 hasConcept C8058405 @default.
- W2020200764 hasConcept C82706917 @default.
- W2020200764 hasConceptScore W2020200764C105580336 @default.
- W2020200764 hasConceptScore W2020200764C116403925 @default.
- W2020200764 hasConceptScore W2020200764C120665830 @default.
- W2020200764 hasConceptScore W2020200764C121332964 @default.
- W2020200764 hasConceptScore W2020200764C147120987 @default.
- W2020200764 hasConceptScore W2020200764C149773537 @default.
- W2020200764 hasConceptScore W2020200764C184779094 @default.
- W2020200764 hasConceptScore W2020200764C192304548 @default.
- W2020200764 hasConceptScore W2020200764C202579712 @default.
- W2020200764 hasConceptScore W2020200764C30475298 @default.
- W2020200764 hasConceptScore W2020200764C60034648 @default.
- W2020200764 hasConceptScore W2020200764C62520636 @default.
- W2020200764 hasConceptScore W2020200764C8058405 @default.
- W2020200764 hasConceptScore W2020200764C82706917 @default.
- W2020200764 hasIssue "7" @default.
- W2020200764 hasLocation W20202007641 @default.
- W2020200764 hasOpenAccess W2020200764 @default.
- W2020200764 hasPrimaryLocation W20202007641 @default.
- W2020200764 hasRelatedWork W187466077 @default.
- W2020200764 hasRelatedWork W2014146720 @default.
- W2020200764 hasRelatedWork W2020200764 @default.
- W2020200764 hasRelatedWork W2039236113 @default.
- W2020200764 hasRelatedWork W2049583716 @default.
- W2020200764 hasRelatedWork W2054841533 @default.
- W2020200764 hasRelatedWork W2057665549 @default.
- W2020200764 hasRelatedWork W2078666748 @default.
- W2020200764 hasRelatedWork W3104083206 @default.
- W2020200764 hasRelatedWork W4321642389 @default.
- W2020200764 hasVolume "13" @default.
- W2020200764 isParatext "false" @default.
- W2020200764 isRetracted "false" @default.
- W2020200764 magId "2020200764" @default.
- W2020200764 workType "article" @default.