Novel phenomena in very-low-frequency strong fields
Atomic ionization by lasers of very low frequency, once thought to be a classical limit or a "tunneling limit", presents unique spectral features unlike any tunneling phenomenon. The identity of the atom is the controlling factor, leading to photoelectron spectra with well-defined peaks an...
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Published in: | Physical review letters Vol. 102; no. 14; p. 143003 |
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Main Author: | |
Format: | Journal Article |
Language: | English |
Published: |
United States
10-04-2009
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Subjects: | |
Online Access: | Get full text |
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Summary: | Atomic ionization by lasers of very low frequency, once thought to be a classical limit or a "tunneling limit", presents unique spectral features unlike any tunneling phenomenon. The identity of the atom is the controlling factor, leading to photoelectron spectra with well-defined peaks and valleys that persist over wide ranges of field parameters. Such a spectrum was observed 20 years ago in ionization of xenon at 10.6 microm. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0031-9007 1079-7114 |
DOI: | 10.1103/PhysRevLett.102.143003 |