COSY Cost action

Working Group Meetings

Working Group Meetings

WG4-QFC 2026

May 31 - 9:00 AM

Registration for the 4th COSY WG4 meeting Molecules confined in helium nanodroplets - recent progress and new ideas for research and collaboration projects in the 4th grant period Half-day meeting on Sunday May 31st between 9:00 and 12:00 as a satellite of the QFC 2026 Conference in Obergurgl. Link to the main conference: https://www.uibk.ac.at/en/congress/qfc2026/ The ...

We invite the members of the COST Action CA21101 (“COSY”), as well as all interested parties, to join the working group 1 (WG1) and 5 (WG5) one-day symposium in the CSIC Central Campus, Madrid on the 30th of April 2026. Working group 1 (leader Piotr Zuchowski) covers fundamental studies of molecular interactions: new methods, benchmarks ...

Confirmed speakers: Tomasz Wesołowski (Geneve), Andre Gomes (Lille), Pierre-Olivier Roy (Geneve) and Tommaso Giovannini (SNS Rome). Date: 2 February 2026 (2:00PM - 4:30PM)

Experimental and Computational Approaches for Studying Multicomponent Confined Systems Organizers: Alessandro Fortunelli, Lyudmila Moskaleva, Petra Čechová, and Markéta Paloncyova) Date: 17 December 2025 09:00-17:00 This is the 2nd Edition of the WG3 Virtual Symposium - Young Scientists’ Forum - is designed to serve as a platform for Young Researchers and Investigators (YRIs) within the Working Group ...

The 1st In-person WG2 Workshop aims to bring together leading experts in theoretical and computational physical chemistry to exchange ideas and insights necessary for understanding the dynamical phenomena occurring in complex systems. These systems may include those with enclosing molecular cages, surfaces, and interfaces, as well as molecules confined by electromagnetic fields. The workshop will ...

We cordially invite members of the COST Action CA21101 (“COSY”), as well as all interested parties, to Bologna, for the Third General Meeting of our COST Action. The meeting will be organized by the University of Bologna (Italy). It will start on Wednesday, the 9th of July 2025, in the morning and will end on ...

Astrochemistry Symposium – Working Group 5 (COST COSY Action CA21101) We invite members of COST COSY Action CA21101 and all interested parties to this one-day Astrochemistry Symposium in Bologna, hosted by the University of Bologna on Tuesday, 8 July 2025. The symposium covers computational, theoretical and experimental aspects of astrochemistry in the gas phase and on solid ...

As a continuation of the Cluster Meeting 2025 in Prague, this dedicated satellite meeting will build upon the discussions and outcomes from the main event. The overarching theme of this event is to foster interdisciplinary collaboration and knowledge exchange, building upon the progress made during the 2nd Grant Period of the COSY Action. WG3 will ...

Slides WG4 Meeting pdf Recent progress and new ideas for research and collaborations in the 3rd grant period Date and time: 21/02/2025, 13:00 to 17:00 This is the 3rd meeting of the working group 4 within the COST Action COSY. It is held online in the afternoon of Friday, February 21st 2025. The goal is to showcase ...

The WG3 Virtual Symposium is a dedicated platform for Young Researchers and Innovators (YRIs) within Working Group 3 and across the entire COSY Action to showcase and discuss their research on nanoclusters and confined molecular systems. This event aims to spark lively discussions and foster knowledge exchange on the latest advancements in nanocluster research. Building ...

We are pleased to announce a meeting under the COSY COST Action (Confined Molecular Systems, CA21101, https://cost-cosy.eu) for grant period 2, aimed at uniting the community of astrochemists and researchers focused on the interactions of molecular systems relevant to astrochemistry and astrobiology. The event is organized by the leaders of Working Groups 1 and 5, ...

This one-day virtual meeting will gather the leading experts in the field of molecular dynamics and spectroscopy. The goal is to present recent advances in quantum and classical dynamics to treat molecules either isolated or in a confined environment, which may consist of enclosing molecular cages, surfaces, and interfaces as well as of strong electromagnetic static or ...

Second Virtual Meeting of the COSY WG3

November 27, 2023 - 9:00 AM - 5:00 PM

Control at the Nanoscale - Manipulating Structure and Properties of Nanoscale Clusters. Recent Experimental and Theoretical Advances and Future Challenges Lik to registration: https://forms.gle/p9bvTfaYwgiYxJCK7 The 2nd WG3 Virtual Symposium will focus on recent experimental and theoretical advancements in the field of nanoscale cluster science, as well as the future challenges and opportunities. The topics will ...

New Methods for the Description of Non-Covalent Interactions Working Group 1 Meeting Virtual Time Title Speaker 11-11:40 Linear-Scaling Systematic Molecular Fragmentation Approach  /keynote lecture/ Ugur Bozkaya  (Hacettepe University)  11:40-12:10 Accurate Non-Covalent Interactions with Machine Learned Force Fields Eric Boittier  (University of Basel) 12:10-12:40 Dispersion energy based on the multiconfigurational wavefunction for π − π∗ and n ...

First WG4 meeting

January 24, 2023 - 1:00 PM - 5:00 PM

Schedule of the first WG4 meeting (online) 13:00-13:15 Welcome, intro to COSY Marcel Mudrich, Maria Krikunova 13:15-13:30 Talk 1 Maria Krikunova He droplets setup at the MAC user end-station of ELI Beamlines 13:30-13:45 Talk 2 Lukas Bruder Coherent multidimensional spectroscopy of doped clusters and nanodroplets 13:45-14:00 Talk 3 Nadine Halberstadt Real Time Dynamics Simulation ...

Experiment and Theory Join Forces on Characterization of Confined Molecular Systems Working Group 3 meeting. COSY WG3 S-1 Symposium One-day virtual meeting of WG3: WG3 S-1, held on December 19, 2022, 09:30-17:30 via zoom. WG3 and other WG participants convened virtually to discuss the latest advances in experimental and theoretical techniques for characterization/property-prediction and how ...

Confined Molecular Systems in Astrochemistry: Experiment and Theory Working Groups 1&5 Meeting Virtual