Specialized Meeting of COST Action MD-Gas Working Group 1

Thursday 25 Aug 2022, 08:45 → 15:00 Europe/Stockholm

4205 (Albano Building 3)

COST Action MD-Gas (mdgas.eu) Working Group 1: New high-performance instrumentation and experimental methods - "Dynamics of molecules and clusters in cryogenic environments"

25 August 2022, Stockholm, Sweden

The focus of this specialized meeting will be technical achievements and challenges in the experimental study of gas-phase molecular dynamics, especially in cryogenic environments.

Sessions including presentations and panel discussions will be held on the following topics:

• Particle detectors and detection schemes for cryogenic environments - Toshiyuki Azuma (RIKEN) chair
• Action spectroscopy methods in cryogenic environments - Christine Joblin (Toulouse/CNRS) chair
• Merged beams experiments in cryogenic environments - Andreas Wolf (MPIK) chair

08:45 → 09:00 Welcome and Introduction to MD-Gas

Speaker: Henning Zettergren (Stockholm University)

09:00 → 10:10 Session 1: Merged beams experiments in cryogenic environments

09:00 Introduction

Speaker: Andreas Wolf (MPIK)

09:05 Neutral atom and ion merged beams in a cryogenic storage ring

Speaker: Xavier Urbain (UCLouvain)

09:20 Electron-ion merged beams in a cryogenic storage ring

Speaker: Daniel Paul (MPIK)

09:35 Ion-ion merged beams in a double cryogenic storage ring

Speaker: Alice Frederike Schmidt-May (Stockholm University)

09:50 Discussion

Merged beams experiments in cryogenic environment - Achievements, challenges

Speakers: Alice Frederike Schmidt-May (Stockholm University), Andreas Wolf (MPIK), Daniel Paul (MPIK), Xavier Urbain (UCLouvain)

10:10 → 10:50 Coffee Break

10:50 → 12:00 Session 2: Particle detectors and detection schemes for cryogenic environments

10:50 Introduction

Speaker: Toshiyuki Azuma (RIKEN)

10:55 Development of a cryogenic microcalorimeter array

Speaker: Andreas Wolf (MPIK)

11:10 Experiences and improvements to an imaging detector for mutual neutralization experiments

Speaker: Stefan Rosén (Stockholms Universitet)

11:25 Graphene-based neutral particle detectors

Speaker: David Leimbach (Gothenburg University)

11:40 Discussion

Particle detectors and detection schemes for cryogenic environments

Speakers: Andreas Wolf (MPIK), David Leimbach (Gothenburg University), Stefan Rosén (Stockholms Universitet), Toshiyuki Azuma (RIKEN)

12:00 → 13:00 Lunch

13:00 → 14:10 Session 3: Action spectroscopy methods in cryogenic environments

13:00 Introduction

Speaker: Christine Joblin (Toulouse/CNRS)

13:05 Probing the methylene pyrene cation isomers by visible action spectroscopy

Speaker: Venkateswara rao Mundlapati (Toulouse)

13:20 Radiative Cooling of Polyyne Anions: C4H- and C6H-

Speaker: Zhu Boxing (Stockholm University)

13:35 On the temperature of large biomolecules in ion-storage rings

Speaker: Anne Pilgaard Rasmussen (Aarhus)

13:50 Discussion

Action spectroscopy methods in cryogenic environments

Speakers: Anne Pilgaard Rasmussen (Aarhus), Christine Joblin (Toulouse/CNRS), Venkateswara rao Mundlapati (Toulouse), Zhu Boxing (Stockholm University)

14:10 → 14:30 Session 4: Open Data

14:10 Open Data for MD-Gas

Speaker: Michael Gatchell (Stockholm University)

14:30 → 15:00 Closing and Coffee