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Ionization without interference
| Content Provider | Scilit |
|---|---|
| Author | Velez, Felipe Cajiao Kamiński, Jerzy Krajewska, K. |
| Copyright Year | 2017 |
| Description | Journal: Journal of Physics: Conference Series Ionization of hydrogen-like ions by intense, circularly polarized laser pulses is analyzed under the scope of the relativistic strong-field approximation. We show that, for specific parameters of the laser field, the energy spectra of photoelectrons present a broad region without interference (supercontinuum) which can be controlled by modifying the laser field intensity. The physical interpretation of the process is developed according to the Keldysh theory, emphasizing the importance of the complex-time saddle point contributions to the total probability of photoionization. The corresponding polar-angle distributions present an asymmetry attributed to radiation pressure effects. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/826/1/012010/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/826/1/012010 |
| Journal | Journal of Physics: Conference Series |
| Volume Number | 826 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2017-04-20 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Polar Angle Hydrogen Like Like Ions Laser Field Circularly Polarized |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |