The Advantages of Polarization Control in RABBITT
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866910672243130368 |
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| author | Popova, Maria M. Yudin, Sergei N. Grum-Grzhimailo, Alexei N. Gryzlova, Elena V. |
| author_facet | Popova, Maria M. Yudin, Sergei N. Grum-Grzhimailo, Alexei N. Gryzlova, Elena V. |
| contents | The RABBITT setup is theoretically studied for various combinations of XUV and IR field components polarization: 'linear+linear', `linear+circular' with crossed propagation directions, and `circular+circular' with parallel propagation directions. The general properties of photoelectron angular distributions and their responses to the variation of the IR pulse delay are studied. Numerical simulations are performed for the neon valence shell ionization into the region of structureless continuum using two approaches based on time dependent perturbation theory and solution of rate equations. To distinguish between "geometrical" governed by fields' polarization and spectroscopic features, additional analysis for the case of $s$-shell ionization is presented. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_19655 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The Advantages of Polarization Control in RABBITT Popova, Maria M. Yudin, Sergei N. Grum-Grzhimailo, Alexei N. Gryzlova, Elena V. Atomic Physics The RABBITT setup is theoretically studied for various combinations of XUV and IR field components polarization: 'linear+linear', `linear+circular' with crossed propagation directions, and `circular+circular' with parallel propagation directions. The general properties of photoelectron angular distributions and their responses to the variation of the IR pulse delay are studied. Numerical simulations are performed for the neon valence shell ionization into the region of structureless continuum using two approaches based on time dependent perturbation theory and solution of rate equations. To distinguish between "geometrical" governed by fields' polarization and spectroscopic features, additional analysis for the case of $s$-shell ionization is presented. |
| title | The Advantages of Polarization Control in RABBITT |
| topic | Atomic Physics |
| url | https://arxiv.org/abs/2410.19655 |