| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevA.79.063404 |
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| Author | Search for: Bondar, Denys I.1; Search for: Spanner, Michael1; Search for: Liu, Wing-Ki; Search for: Yudin, Gennady L.1 |
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| Affiliation | - National Research Council Canada. NRC Steacie Institute for Molecular Sciences
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| Format | Text, Article |
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| Subject | photoelectron; atomic; laser; fields |
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| Abstract | We analyze atomic photoelectron momentum distributions induced by bichromatic and monochromatic laser fields within the strong-field approximation (SFA), separable Coulomb-Volkov approximation (SCVA), and ab initio treatment. We focus on the high frequency regime—the smallest frequency used is larger than the ionization potential of the atom. We observe a remarkable agreement between the ab initio and velocity gauge SFA results while the velocity gauge SCVA fails to agree. Reasons of such a failure are discussed. |
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| Publication date | 2009-06-10 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 15065641 |
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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 | 65825a6e-a2c4-4337-b383-a25263c64211 |
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| Record created | 2010-05-03 |
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| Record modified | 2020-04-16 |
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