Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056229633> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2056229633 endingPage "1994" @default.
- W2056229633 startingPage "1977" @default.
- W2056229633 abstract "We report new results on the effect of collisions on radio-frequency (rf) -laser double resonances in an atomic vapor under conditions of velocity-selective optical pumping. Our experiments are performed on Zeeman resonances in the 4${f}^{6}$6${s}^{2}$ ${mathrm{}}^{7}$${F}_{1}$--4${f}^{6}$6s6p ${mathrm{}}^{7}$${F}_{0}$ transition in samarium vapor in the presence of rare-gas perturbers (He, Ne, Ar, Xe). The collisional relaxation of the rf-generated sublevel coherence is studied using Raman heterodyne detection; this recently introduced spectroscopic technique is capable of separately yielding signal contributions originating from optically resonant and off-resonant atoms. The corresponding measurements clearly reveal that velocity-changing collisions (VCC) can completely determine the characteristics of the rf-laser double-resonance signals. Our experimental findings on the linewidths and line shapes of the rf resonances are in satisfactory quantitative agreement with theoretical predictions that are based on a novel four-level density-matrix calculation; here a Keilson-Storer collision kernel is used to describe the velocity diffusion processes. The comparison of calculated and measured results also permits us to derive cross sections for VCC and depolarizing collisions; moreover, information on the spectrum of the velocity changes connected with alignment-preserving collisions can be obtained." @default.
- W2056229633 created "2016-06-24" @default.
- W2056229633 creator A5001147801 @default.
- W2056229633 creator A5017936929 @default.
- W2056229633 creator A5025165716 @default.
- W2056229633 date "1986-09-01" @default.
- W2056229633 modified "2023-09-23" @default.
- W2056229633 title "Raman heterodyne studies of velocity diffusion effects in radio-frequency-laser double resonance" @default.
- W2056229633 cites W1613285461 @default.
- W2056229633 cites W1965550851 @default.
- W2056229633 cites W1974069065 @default.
- W2056229633 cites W1979114825 @default.
- W2056229633 cites W1979576698 @default.
- W2056229633 cites W1980638211 @default.
- W2056229633 cites W1983070934 @default.
- W2056229633 cites W1989691251 @default.
- W2056229633 cites W1992958132 @default.
- W2056229633 cites W1996928175 @default.
- W2056229633 cites W2009413435 @default.
- W2056229633 cites W2022996988 @default.
- W2056229633 cites W2039951617 @default.
- W2056229633 cites W2049824271 @default.
- W2056229633 cites W2051711550 @default.
- W2056229633 cites W2061992783 @default.
- W2056229633 cites W2065386466 @default.
- W2056229633 cites W2067977614 @default.
- W2056229633 cites W2072823210 @default.
- W2056229633 cites W2298782646 @default.
- W2056229633 cites W2567202036 @default.
- W2056229633 cites W3208346861 @default.
- W2056229633 cites W4211090409 @default.
- W2056229633 cites W4247800606 @default.
- W2056229633 cites W4300932915 @default.
- W2056229633 doi "https://doi.org/10.1103/physreva.34.1977" @default.
- W2056229633 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9897483" @default.
- W2056229633 hasPublicationYear "1986" @default.
- W2056229633 type Work @default.
- W2056229633 sameAs 2056229633 @default.
- W2056229633 citedByCount "19" @default.
- W2056229633 countsByYear W20562296332016 @default.
- W2056229633 crossrefType "journal-article" @default.
- W2056229633 hasAuthorship W2056229633A5001147801 @default.
- W2056229633 hasAuthorship W2056229633A5017936929 @default.
- W2056229633 hasAuthorship W2056229633A5025165716 @default.
- W2056229633 hasConcept C115260700 @default.
- W2056229633 hasConcept C120665830 @default.
- W2056229633 hasConcept C121332964 @default.
- W2056229633 hasConcept C139210041 @default.
- W2056229633 hasConcept C15744967 @default.
- W2056229633 hasConcept C184779094 @default.
- W2056229633 hasConcept C25227350 @default.
- W2056229633 hasConcept C2776029896 @default.
- W2056229633 hasConcept C2781181686 @default.
- W2056229633 hasConcept C41008148 @default.
- W2056229633 hasConcept C46141821 @default.
- W2056229633 hasConcept C520434653 @default.
- W2056229633 hasConcept C62520636 @default.
- W2056229633 hasConcept C74064498 @default.
- W2056229633 hasConcept C76155785 @default.
- W2056229633 hasConcept C77805123 @default.
- W2056229633 hasConcept C83581075 @default.
- W2056229633 hasConceptScore W2056229633C115260700 @default.
- W2056229633 hasConceptScore W2056229633C120665830 @default.
- W2056229633 hasConceptScore W2056229633C121332964 @default.
- W2056229633 hasConceptScore W2056229633C139210041 @default.
- W2056229633 hasConceptScore W2056229633C15744967 @default.
- W2056229633 hasConceptScore W2056229633C184779094 @default.
- W2056229633 hasConceptScore W2056229633C25227350 @default.
- W2056229633 hasConceptScore W2056229633C2776029896 @default.
- W2056229633 hasConceptScore W2056229633C2781181686 @default.
- W2056229633 hasConceptScore W2056229633C41008148 @default.
- W2056229633 hasConceptScore W2056229633C46141821 @default.
- W2056229633 hasConceptScore W2056229633C520434653 @default.
- W2056229633 hasConceptScore W2056229633C62520636 @default.
- W2056229633 hasConceptScore W2056229633C74064498 @default.
- W2056229633 hasConceptScore W2056229633C76155785 @default.
- W2056229633 hasConceptScore W2056229633C77805123 @default.
- W2056229633 hasConceptScore W2056229633C83581075 @default.
- W2056229633 hasIssue "3" @default.
- W2056229633 hasLocation W20562296331 @default.
- W2056229633 hasLocation W20562296332 @default.
- W2056229633 hasOpenAccess W2056229633 @default.
- W2056229633 hasPrimaryLocation W20562296331 @default.
- W2056229633 hasRelatedWork W1963742073 @default.
- W2056229633 hasRelatedWork W1989279018 @default.
- W2056229633 hasRelatedWork W1997086491 @default.
- W2056229633 hasRelatedWork W2015036656 @default.
- W2056229633 hasRelatedWork W2057490834 @default.
- W2056229633 hasRelatedWork W2070677407 @default.
- W2056229633 hasRelatedWork W2078142517 @default.
- W2056229633 hasRelatedWork W2079725309 @default.
- W2056229633 hasRelatedWork W2091173116 @default.
- W2056229633 hasRelatedWork W2378144122 @default.
- W2056229633 hasVolume "34" @default.
- W2056229633 isParatext "false" @default.
- W2056229633 isRetracted "false" @default.
- W2056229633 magId "2056229633" @default.
- W2056229633 workType "article" @default.