Dear Colleagues, We are delighted to announce the XXV Symposium on Atomic, Cluster and Surface Physics (SASP 2026), which will take place at the Universitätszentrum Obergurgl, Austria, from February 1–6, 2026. The SASP conference series is a long-standing biennial international meeting dedicated to fostering scientific exchange and advancing research in atomic, molecular, and surface physics, with a special focus on nanoparticles and biomolecules. The symposium particularly emphasizes collisional interactions involving a variety of partners, such as electrons, photons, molecules, nanoparticles, and surfaces. We are pleased to inform you that the Early Bird registration period has been extended until November 21, 2025, while the general registration deadline is December 15, 2025. The deadline for the abstract submission is December 15, 2025. You can find all details regarding registration, abstract preparation, and submission procedures on our conference website: https://www.uibk.ac.at/en/congress/sasp/sasp2026/. If you plan to make use of the organized transportation, please complete the transportation survey available on the same page. We are very much looking forward to welcoming you in Obergurgl!
GEFAM 