| Download | - View accepted manuscript: Binary and recoil collisions in strong field double ionization of helium (PDF, 794 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevLett.99.263002 |
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| Author | Search for: Staudte, A.1; Search for: Ruiz, C.; Search for: Schöffler, M.; Search for: Schössler, S.; Search for: Zeidler, D.; Search for: Weber, Th.; Search for: Meckel, M.; Search for: Villeneuve, D.M.1; Search for: Corkum, P.B.1; Search for: Becker, A.; Search for: Dörner, R. |
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| Affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Subject | correlation methods; electron beams; ionization; momentum transfer; ab initio solutions; microscopic dynamics; nonsequential double ionization; recollision process; helium |
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| Abstract | We have investigated the correlated momentum distribution of both electrons from nonsequential double ionization of helium in a 800 nm, 4.5×1014W/cm2 laser field. Using very high resolution coincidence techniques, we find a so-far unobserved fingerlike structure in the correlated electron momentum distribution. The structure can be interpreted as a signature of the microscopic dynamics in the recollision process. We identify features corresponding to the binary and recoil lobe in field-free (e,2e) collisions. This interpretation is supported by analyzing ab initio solutions of a fully correlated three-dimensional helium model. © 2007 The American Physical Society. |
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| Publication date | 2007 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21276183 |
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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 | 77cdbaab-c33b-4925-881e-5c68e1054226 |
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| Record created | 2015-09-28 |
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| Record modified | 2020-06-04 |
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