| Download | - View accepted manuscript: Chirped attosecond photoelectron spectroscopy (PDF, 662 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevLett.96.063002 |
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| Author | Search for: Yudin, G. L.1; Search for: Bandrauk, A. D.; Search for: Corkum, P. B.1 |
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| Affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Subject | bandwidth; coherent light; delay circuits; photoionization; chirped attosecond photoelectron spectroscopy; chirped pulses; coherent superposition; photoelectron spectroscopy |
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| Abstract | We study analytically the photoionization of a coherent superposition of electronic states and show that chirped pulses can measure attosecond time scale electron dynamics just as effectively as transform-limited attosecond pulses of the same bandwidth. The chirped pulse with a frequency-dependent phase creates the interfering photoelectron amplitudes that measure the electron dynamics. We show that at a given pump-probe time delay the differential asymmetry oscillates as a function of photoelectron energy. Our results suggest that the important parameter for attosecond science is not the pulse duration, but the bandwidth of phased radiation. |
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| Publication date | 2006-02-14 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21276193 |
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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 | fe5615bb-e8a5-4e00-95ce-c9fde455f843 |
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| Record created | 2015-09-28 |
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| Record modified | 2020-06-04 |
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