dorsal/arxiv
View SchemaUltrahigh harmonics from laser-assisted ion-atom collisions
| Authors | Manfred Lein, Jan M. Rost |
|---|---|
| Categories | |
| ArXiv ID | physics/0305110 |
| URL | https://arxiv.org/abs/physics/0305110 |
| DOI | 10.1103/PhysRevLett.91.243901 |
Abstract
We present a theoretical analysis of high-order harmonic generation from ion-atom collisions in the presence of linearly polarized intense laser pulses. Photons with frequencies significantly higher than in standard atomic high-harmonic generation are emitted. These harmonics are due to two different mechanisms: (i) collisional electron capture and subsequent laser-driven transfer of an electron between projectile and target atom; (ii) reflection of a laser-driven electron from the projectile leading to recombination at the parent atom.
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"abstract": "We present a theoretical analysis of high-order harmonic generation from\nion-atom collisions in the presence of linearly polarized intense laser pulses.\nPhotons with frequencies significantly higher than in standard atomic\nhigh-harmonic generation are emitted. These harmonics are due to two different\nmechanisms: (i) collisional electron capture and subsequent laser-driven\ntransfer of an electron between projectile and target atom; (ii) reflection of\na laser-driven electron from the projectile leading to recombination at the\nparent atom.",
"arxiv_id": "physics/0305110",
"authors": [
"Manfred Lein",
"Jan M. Rost"
],
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"physics.atom-ph"
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"doi": "10.1103/PhysRevLett.91.243901",
"title": "Ultrahigh harmonics from laser-assisted ion-atom collisions",
"url": "https://arxiv.org/abs/physics/0305110"
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