Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109132513> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2109132513 endingPage "A1664" @default.
- W2109132513 startingPage "A1657" @default.
- W2109132513 abstract "The linewidths of the magnetostatic modes have been measured at $X$ band with the static magnetic field along the [111] direction in several highly polished spheres of single-crystal pure yttrium iron garnet (YIG). The large variations of the magnetostatic-mode linewidths previously found in larger linewidth spheres were not observed in the highly polished YIG spheres. However, there is a residual variation of mode linewidths at both 300ifmmode^circelsetextdegreefi{}K and 4.2ifmmode^circelsetextdegreefi{}K, the variation being somewhat larger at 4.2ifmmode^circelsetextdegreefi{}K. It was found that the essential features of the variation of mode linewidths in a highly polished YIG sphere can be explained by the surface-pit-scattering theory of Sparks, Loudon, and Kittel when the linewidth predicted by this theory is multiplied by an enhancement factor ${F}_{mathrm{nmr}}$ to include the effect of the spatial variation of magnetization intensity for the individual magnetostatic modes. The results of calculations based on the Sparks-Loudon-Kittel theory for the linewidths due to scattering by fractional-micron-size pits are presented, as well as computed values of the enhancement factor ${F}_{mathrm{nmr}}$ for most of the low-order modes. From the measurements it is estimated that at both temperatures the contribution of the two-magnon process to the uniform-precession linewidth is 0.10 Oe or less. This indicates that the major relaxation channel for the uniform-precession mode is not via degenerate spin-wave interactions. However, at 4.2ifmmode^circelsetextdegreefi{}K this may be due to rare-earth impurities broadening the linewidth. The conclusions reached regarding the contribution of the two-magnon process to magnetic resonance relaxation of the uniform-precession mode in highly polished YIG spheres are in substantial agreement with the modulation experiments of Fletcher, LeCraw, and Spencer." @default.
- W2109132513 created "2016-06-24" @default.
- W2109132513 creator A5025820713 @default.
- W2109132513 date "1964-12-14" @default.
- W2109132513 modified "2023-09-25" @default.
- W2109132513 title "Contribution of the Two-Magnon Process to Magnetostatic-Mode Relaxation" @default.
- W2109132513 cites W1651506599 @default.
- W2109132513 cites W1964892082 @default.
- W2109132513 cites W1966148343 @default.
- W2109132513 cites W1968742737 @default.
- W2109132513 cites W1968817426 @default.
- W2109132513 cites W1984937727 @default.
- W2109132513 cites W1992321817 @default.
- W2109132513 cites W1995794457 @default.
- W2109132513 cites W1996952772 @default.
- W2109132513 cites W2009250384 @default.
- W2109132513 cites W2085858354 @default.
- W2109132513 cites W2089053973 @default.
- W2109132513 doi "https://doi.org/10.1103/physrev.136.a1657" @default.
- W2109132513 hasPublicationYear "1964" @default.
- W2109132513 type Work @default.
- W2109132513 sameAs 2109132513 @default.
- W2109132513 citedByCount "18" @default.
- W2109132513 countsByYear W21091325132017 @default.
- W2109132513 countsByYear W21091325132018 @default.
- W2109132513 countsByYear W21091325132019 @default.
- W2109132513 countsByYear W21091325132020 @default.
- W2109132513 countsByYear W21091325132021 @default.
- W2109132513 crossrefType "journal-article" @default.
- W2109132513 hasAuthorship W2109132513A5025820713 @default.
- W2109132513 hasConcept C115260700 @default.
- W2109132513 hasConcept C120665830 @default.
- W2109132513 hasConcept C121332964 @default.
- W2109132513 hasConcept C142181693 @default.
- W2109132513 hasConcept C15744967 @default.
- W2109132513 hasConcept C191486275 @default.
- W2109132513 hasConcept C192562407 @default.
- W2109132513 hasConcept C26873012 @default.
- W2109132513 hasConcept C2775869346 @default.
- W2109132513 hasConcept C2776029896 @default.
- W2109132513 hasConcept C32546565 @default.
- W2109132513 hasConcept C44221107 @default.
- W2109132513 hasConcept C520434653 @default.
- W2109132513 hasConcept C62520636 @default.
- W2109132513 hasConcept C77805123 @default.
- W2109132513 hasConcept C779372 @default.
- W2109132513 hasConcept C81502235 @default.
- W2109132513 hasConcept C82217956 @default.
- W2109132513 hasConceptScore W2109132513C115260700 @default.
- W2109132513 hasConceptScore W2109132513C120665830 @default.
- W2109132513 hasConceptScore W2109132513C121332964 @default.
- W2109132513 hasConceptScore W2109132513C142181693 @default.
- W2109132513 hasConceptScore W2109132513C15744967 @default.
- W2109132513 hasConceptScore W2109132513C191486275 @default.
- W2109132513 hasConceptScore W2109132513C192562407 @default.
- W2109132513 hasConceptScore W2109132513C26873012 @default.
- W2109132513 hasConceptScore W2109132513C2775869346 @default.
- W2109132513 hasConceptScore W2109132513C2776029896 @default.
- W2109132513 hasConceptScore W2109132513C32546565 @default.
- W2109132513 hasConceptScore W2109132513C44221107 @default.
- W2109132513 hasConceptScore W2109132513C520434653 @default.
- W2109132513 hasConceptScore W2109132513C62520636 @default.
- W2109132513 hasConceptScore W2109132513C77805123 @default.
- W2109132513 hasConceptScore W2109132513C779372 @default.
- W2109132513 hasConceptScore W2109132513C81502235 @default.
- W2109132513 hasConceptScore W2109132513C82217956 @default.
- W2109132513 hasIssue "6A" @default.
- W2109132513 hasLocation W21091325131 @default.
- W2109132513 hasOpenAccess W2109132513 @default.
- W2109132513 hasPrimaryLocation W21091325131 @default.
- W2109132513 hasRelatedWork W1969559922 @default.
- W2109132513 hasRelatedWork W1998813343 @default.
- W2109132513 hasRelatedWork W1999014397 @default.
- W2109132513 hasRelatedWork W2007342895 @default.
- W2109132513 hasRelatedWork W2051545682 @default.
- W2109132513 hasRelatedWork W2109132513 @default.
- W2109132513 hasRelatedWork W2157454276 @default.
- W2109132513 hasRelatedWork W2255078082 @default.
- W2109132513 hasRelatedWork W2754218574 @default.
- W2109132513 hasRelatedWork W3120514865 @default.
- W2109132513 hasVolume "136" @default.
- W2109132513 isParatext "false" @default.
- W2109132513 isRetracted "false" @default.
- W2109132513 magId "2109132513" @default.
- W2109132513 workType "article" @default.