The complete book of abstracts is available for download here.

This international symposium is one in a continuing biennial series of conferences (the last one was held in 2018 in Obergurgl, Austria) which seeks to promote the growth of scientific knowledge and effective exchange of information among scientists in the field of atomic, molecular, and surface physics. The symposium deals in particular with collisional interactions involving different types of collision partners, i.e. electrons, photons, molecules, nano-particles, and surfaces.

There will be invited expert lectures covering recent advances in the topics of the Symposium. Contributed papers will be presented in two poster sessions. These poster sessions provide the main forum for presentation of new work and for discussion of recent progress. Prior to the official poster sessions there will be introductory sessions, which will give the authors of each contributed paper the opportunity to orally present highlights of their work presented on the poster. The max. poster size is A0 portrait.

A few contributioned papers will be selected for oral presentation in Hot Topic sessions.

We hope to see you in St. Moritz!

International Scientific Committee:
Daniela Ascenzi (Universitá degli Studi di Trento)
Martin Beyer (Universität Innsbruck)
Tilmann D. Märk (Universität Innsbruck)
Roberto Marquardt (Université de Strasbourg)
Nigel Mason (Open University, UK)
Martin Quack (Eidgenössische Technische Hochschule Zürich)
Stephen Price (University College London)
Tom Rizzo (EPFL Lausanne)
Jürgen Stohner (Zürcher Hochschule für Angewandte Wissenschaften)
Paul Scheier (Universität Innsbruck)
Roland Wester (Universität Innsbruck)

Local Organising Committee:
Empa, Swiss Federal Laboratories for Materials Sciene and Technology, Dübendorf, Switzerland
Karl-Heinz Ernst (chairperson)
Christine Tran