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Zhao, Bum Suk
Atom and Molecule Optics Lab (AMOL)
Research Interests
  • Standing wave, quantum state, optical force, grazing inceidence, atom optics, matter wave


Emerging Beam Resonances in Atom Diffraction from a Reflection Grating

DC Field Value Language Zhao, Bum Suk ko Meijer, Gerard ko Schoellkopf, Wieland ko 2014-12-29T06:00:40Z - 2014-11-17 ko 2010-06 ko
dc.identifier.citation PHYSICAL REVIEW LETTERS, v.104, no.24 ko
dc.identifier.issn 0031-9007 ko
dc.identifier.uri -
dc.description.abstract We report on the observation of emerging beam resonances, well known as Rayleigh-Wood anomalies and threshold resonances in photon and electron diffraction, respectively, in an atom-optical diffraction experiment. Diffraction of He atom beams reflected from a blazed ruled grating at grazing incidence has been investigated. The total reflectivity of the grating as well as the intensities of the diffracted beams reveal anomalies at the Rayleigh angles of incidence, i.e., when another diffracted beam emerges parallel to the grating surface. The observed anomalies are discussed in terms of the classical wave-optical model of Rayleigh and Fano. ko
dc.description.statementofresponsibility open -
dc.language 영어 ko
dc.publisher AMER PHYSICAL SOC ko
dc.title Emerging Beam Resonances in Atom Diffraction from a Reflection Grating ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-77953705661 ko
dc.identifier.wosid 000278852500002 ko
dc.type.rims ART ko
dc.description.wostc 2 *
dc.description.scopustc 1 * 2015-05-06 * 2014-12-29 *
dc.identifier.doi 10.1103/PhysRevLett.104.240404 ko
dc.identifier.url ko
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