Subtle Effects in Atmos and Molecules
| Thesis title in Czech: | Jemné efekty v atomech a molekulách |
|---|---|
| Thesis title in English: | Subtle Effects in Atmos and Molecules |
| Key words: | radiativní korekce, polarizace vakua, tunelování, WKB aproximace |
| English key words: | radiative corrections, vacuum polarization, tunneling, WKB approximation |
| Academic year of topic announcement: | 2011/2012 |
| Thesis type: | dissertation |
| Thesis language: | angličtina |
| Department: | Department of Chemical Physics and Optics (32-KCHFO) |
| Supervisor: | doc. Mgr. Jaroslav Zamastil, Ph.D. |
| Author: | hidden - assigned and confirmed by the Study Dept. |
| Date of registration: | 27.09.2013 |
| Date of assignment: | 27.09.2013 |
| Confirmed by Study dept. on: | 28.01.2014 |
| Date and time of defence: | 29.05.2018 14:00 |
| Date of electronic submission: | 29.01.2018 |
| Date of submission of printed version: | 29.01.2018 |
| Date of proceeded defence: | 29.05.2018 |
| Opponents: | prof. RNDr. Pavel Cejnar, Dr., DSc. |
| RNDr. Milan Šindelka, Ph.D. | |
| Guidelines |
| The student should first to study pertinent literature.
Second he should program the method of calculation of atomic integrals and apply it to complex scaling of Floquet Hamiltonian. Third he should develop method for solution of Hamilton-Jacobi equation. |
| References |
| [1] E. Foumouo et al, Phys. Rev. A 74, 063409 (2006)
[2] I. Gillary et al, Phys. Rev. A 74, 052505 (2006) [3] J. Zamastil et al, Phys. Rev. A 75, 022506 (2007) [4] N. Moiseyev, Phys. Rep. 302, 211 (1998) [5] J. Zamastil and L. Skala, J. Math. Phys. 47, 022106 (2006) |
| Preliminary scope of work in English |
| Recently there has been much interest, both theoretical and experimental,
in behavior of the atoms in laser fields, see e.g. [1,2] and references therein. This is important e.g. for further improvement of coherent and ultrashort laser pulses as well as plasma generation. The aim of doctoral thesis is twofold. First, to use the numerically stable method of calculation of the atomic integrals developed by supervisor and his coworkers [3] to complex scaling of Floquet Hamiltonian [2,4]. Second, to extend the WKB method for calculation of the ionization rate of the atoms by static external electromagnetic fields developed by supervisor and his coworkes [5] to time-dependent fields. If succesfull, both developments would represent a substantial progress in the field. |