Ionization is crucial in strong field physics and attosecond science, where it describes how electrons escape from their atomic bonds. Traditionally, it was understood that this process could not be ...
Physicists have traced the double ionization of argon atoms on attosecond time scales. When an intense laser pulse interacts with an atom it generates agitation on the micro scale. The most likely ...
We describe a procedure that allows us to solve the three-dimensional time-dependent Schrödinger equation for an atom interacting with a quantized one-mode electromagnetic field. Atom-field ...
We study ultrafast ionization dynamics using orthogonally polarized two-color (OTC) laser pulses involving the resonant “first plus second” (ω + 2ω) scheme. The scheme is illustrated by numerical ...
Ions are everywhere, from our daily surroundings to the cosmic expanse. As common table salt (NaCl) dissolves into sodium (Na +) and chloride (Cl-) ions in water, it imparts a salty taste. Once ...
Researchers propose a scheme to identify and weigh the quantum orbits in strong-field tunneling ionization. Electron motion in atoms and molecules is of fundamental importance to many physical, ...
Physicists working on the MIGDAL experiment reported the first direct evidence of the Migdal effect in January 2026, ...
A research team, led by Professor Tomonori Totani (School of Science, the University of Tokyo) and composed of scientists from the National Astronomical Observatory of Japan, the Tokyo Institute of ...
(Nanowerk News) A research team, led by Professor Tomonori Totani (School of Science, the University of Tokyo) and composed of scientists from the National Astronomical Observatory of Japan, the Tokyo ...