Webpages tagged with «positrons»

A laser pulse interacting with a chloride ion and a positron.
Published Aug. 28, 2026 5:15 PM

Is it possible to observe positron-matter complexes before positron-electron annihilation? In a new paper published in The Journal of Chemical Physics by Hylleraas members Einar Aurbakken, Håkon Emil Kristiansen, Simen Kvaal, and Thomas Bondo Pedersen along with Antoine Camper from the Department of Physics at UiO, theoretical simulations of photopositron spectra predict that the answer is yes!

Image may contain: Person, Forehead, Nose, Cheek, Skin.
Published June 26, 2024 1:36 PM

Hylleraas members presented their recent work on laser-driven atomic and molecular quantum dynamics.