Attosecond circular dichroism spectroscopy of polyatomic molecules

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DOIResolve DOI: http://doi.org/10.1103/PhysRevLett.102.063601
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TypeArticle
Journal titlePhysical Review Letters
Volume102
Issue6
Pages063601-1063601-4; # of pages: 4
Subjectharmonic phases; molecules; multiple electronic continua; attosecond pulses
AbstractWe describe the roles of multiple electronic continua in high-harmonic generation from aligned molecules. First, we show how the circularity of emitted harmonics tracks the interplay of different electronic continua participating in the nonlinear response. Second, we show that the interplay of different continua can lead to large variations of harmonic phases. Finally, we show how multiple electronic continua allow one to shape the polarization of high harmonics and attosecond pulses.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada; NRC Steacie Institute for Molecular Sciences
Peer reviewedYes
NPARC number15073191
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Record identifierb34175a2-4af2-4261-962f-ae42fe8423fd
Record created2010-05-03
Record modified2016-05-09
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