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Precision Measurement for Metastable Helium Atoms of the 413 nm Tune-Out Wavelength at Which the Atomic Polarizability Vanishes

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dc.contributor.authorHenson, Bryce
dc.contributor.authorKhakimov, Roman
dc.contributor.authorDall, Robert
dc.contributor.authorTang, Li-Yan
dc.contributor.authorTruscott, Andrew
dc.contributor.authorBaldwin, Kenneth
dc.date.accessioned2018-11-29T22:53:10Z
dc.date.available2018-11-29T22:53:10Z
dc.date.issued2015en_AU
dc.date.updated2020-03-23T21:44:43Z
dc.description.abstractWe present the first measurement for helium atoms of the tune-out wavelength at which the atomic polarizability vanishes. We utilize a novel, highly sensitive technique for precisely measuring the effect of variations in the trapping potential of confined metastable (2S13) helium atoms illuminated by a perturbing laser light field. The measured tune-out wavelength of 413.0938(9stat)(20syst)nm compares well with the value predicted by a theoretical calculation [413.02(9) nm] which is sensitive to finite nuclear mass, relativistic, and quantum electrodynamic effects. This provides motivation for more detailed theoretical investigations to test quantum electrodynamics.
dc.format.extent1 vol.
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn0031-9007en_AU
dc.identifier.urihttp://hdl.handle.net/1885/152396
dc.language.isoen_AUen_AU
dc.provenanceAuthor's Pre-print: green tick author can archive pre-print (ie pre-refereeing) Author's Post-print: green tick author can archive post-print (ie final draft post-refereeing) Publisher's Version/PDF: green tick author can archive publisher's version/PDF (Viewed 05/12/2018)en_AU
dc.publisherAmerican Physical Society
dc.rightsPlease add LPC student Bryce Henson as the first internal author... Thanks!
dc.rightsI had requested it already and was replied that Bryce Henson was already there. I could find him with his U number only, as his family name is mispelled. Would you please update his name? Henson with a O. Thanks!
dc.sourcePhysical Review Letters
dc.titlePrecision Measurement for Metastable Helium Atoms of the 413 nm Tune-Out Wavelength at Which the Atomic Polarizability Vanishes
dc.typeJournal article
dcterms.accessRightsOpen Accessen_AU
local.bibliographicCitation.issue4
local.bibliographicCitation.lastpage5
local.bibliographicCitation.startpage043004 / 1
local.contributor.affiliationHenson, Bryce, College of Science, ANUen_AU
local.contributor.affiliationKhakimov, Roman, College of Science, ANUen_AU
local.contributor.affiliationDall, Robert, College of Science, ANUen_AU
local.contributor.affiliationBaldwin, Kenneth, College of Science, ANUen_AU
local.contributor.affiliationTang, Li-Yan, Wuhan Institute of Physics and Mathematicsen_AU
local.contributor.affiliationTruscott, Andrew, College of Science, ANUen_AU
local.contributor.authoruidHenson, Bryce, u5488352en_AU
local.contributor.authoruidKhakimov, Roman, u5277912en_AU
local.contributor.authoruidDall, Robert, u9901796en_AU
local.contributor.authoruidBaldwin, Kenneth, u8413914en_AU
local.contributor.authoruidTruscott, Andrew, u4040705en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020500 - OPTICAL PHYSICSen_AU
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciencesen_AU
local.identifier.ariespublicationa383154xPUB3219en_AU
local.identifier.citationvolume115en_AU
local.identifier.doi10.1103/PhysRevLett.115.043004en_AU
local.identifier.scopusID2-s2.0-84938781136
local.identifier.thomsonID000358434300002
local.type.statusPublished Versionen_AU

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