News

Ursula Keller wins “Swiss Nobel” Marcel Benoist Prize- for pioneering work in ultrafast lasers
MUST2022 Conference- a great success!
New scientific highlights- by MUST PIs Wörner, Chergui, and Richardson
FELs of Europe prize for Jeremy Rouxel- “Development or innovative use of advanced instrumentation in the field of FELs”
Ruth Signorell wins Doron prizefor pioneering contributions to the field of fundamental aerosol science
New FAST-Fellow Uwe Thumm at ETH- lectures on Topics in Femto- and Attosecond Science
International Day of Women and Girls in Science- SSPh asked female scientists about their experiences
New scientific highlight- by MUST PIs Milne, Standfuss and Schertler
EU XFEL Young Scientist Award for Camila Bacellar,beamline scientist and group leader of the Alvra endstation at SwissFEL
Prizes for Giulia Mancini and Rebeca Gomez CastilloICO/IUPAP Young Scientist Prize in Optics & Ernst Haber 2021
Nobel Prize in Chemistry awarded to RESOLV Member Benjamin List- for the development of asymmetric organocatalysis
NCCR MUST at Scientifica 2021- Lightning, organic solar cells, and virtual molecules

Adiabatic theory of strong-field ionization

Date Mi, 29.08.2018 - Mi, 29.08.2018
Time 11:00
Speaker Dr. Oleg I. Tolstikhin, Moscow Institute of Physics and Technology
Location ETH Hönggerberg, HCI J243
Program Abstract:
The ratio of the electronic motion timescale in atoms and molecules (tens of attoseconds) to the characteristic time of variation of the electric field in strong infrared laser pulses (femtoseconds) provides a natural small parameter for solving the laser-matter interaction
problem using asymptotic methods. The adiabatic theory [Tolstikhin and Morishita, 86, 043417 (2012)] implements the asymptotic approach uniformly in the field amplitude. Namely, it yields analytical formulas for the solution of the time-dependent Schrödinger equation and strong-field ionization observables which become exact as the laser frequency tends to zero independently of the laser intensity. In my talk, I review basic elements of the adiabatic theory and discuss its recent applications in strong-field physics.
Download (75 KB)
(75 KB)
Link Laser Seminar
NCCR MUST Office : ETHZ IQE/ULP-HPT H3 | Auguste-Piccard-Hof 1 | 8093 Zurich | E-Mail
The National Centres of Competence in Research (NCCR) are a research instrument of the Swiss National Science Foundation