| Download | - View accepted manuscript: High harmonic generation and the role of atomic orbital wave functions (PDF, 598 KB)
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| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevLett.98.183903 |
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| Author | Search for: Levesque, J.1; Search for: Zeidler, D.1; Search for: Marangos, J. P.; Search for: Corkum, P. B.1; Search for: Villeneuve, D. M.1 |
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| Name affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Subject | Ionization; Kinetic energy; Spectrum analysis; Wave functions; Wave packets; Wavelength; de Broglie wavelength; Tunnel ionization; Velocity gauge; Harmonic generation |
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| Abstract | High harmonic spectra were recorded from different rare-gas atoms under identical experimental conditions. It is shown that although each atom's spectrum is different, the differences are due almost entirely to the orbital influence in the recombination step. The amplitude of the continuum electron wave packet versus kinetic energy is derived from these data and is shown to be largely independent of the atom, in agreement with models of tunnel ionization. We compare the measurements with calculations in both the length gauge and the velocity gauge and show that the two gauges imply a different de Broglie wavelength. |
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| Publication date | 2007-05-03 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21276203 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | bde95088-59f4-4ee7-b795-c7f94e45e215 |
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| Record created | 2015-09-28 |
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| Record modified | 2020-06-04 |
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