Luminous plasmas were ignited at MINTsight.BOchum
On 18th February the MINTsight.BOchum, a study orientation day took place. High school students attended a lecture, were guided through laboratories, and could participate in exciting workshops. In our plasma workshop, students gained hands-on experience with these fascinating gases and gained insight into studying electrical engineering and physics, as well as plasma research at the Ruhr University Bochum.
General Assembly 2025
For two days in February, all SFB1491 researchers came together at TU Dortmund to discuss the latest results, covering a wide range of topics including the search for dark matter, investigating (cosmic) magnetic fields, the modeling of accretion and ejection phenomena in astrophysics, and the exploration of cosmic rays and neutrinos in astrophysical as well as collider experiments.
A special highlight were the keynote talks by Dr. Imre Bartos (University of Florida) on "The Expanding Gravitational Wave Horizon: Emerging Opportunities for Multimessenger Discovery" and Dr. Daniel Verscharen (Mullard Space Science Laboratory) on "Electron heat flux in structured plasmas: collisions, trapping, and wave-particle interactions".
More information on our meeting, in particular the program, can be found here
2024 RUB student prize goes to a student of CRC 1316
Huge congrats to Robin Labenski for winning the student prize for his master thesis at the Ruhr University!
His master thesis “Laser induced influence of charges in a dielectric barrier discharge under atmospheric pressure” discusses the improvement of plasma catalysts using a metal grid array with cavities of diameters between 50 and 200 µm. Using an Nd:YAG laser, the surface charges of the reactor could be manipulated to investigate the behaviour of the discharge.
Fun fact: Project A6, where this thesis was set, seems to be very successful in winning this prize. 2021 David Steuer won it for his master thesis and in 2023 Henrik van Impel won the prize with his bachelor thesis.
Paper of the Year 2024 Award
Congratulations to Julien Dörner who has been awarded the SFB1491 Paper of the Year 2024 Award for his crucial contribution to the understanding of cosmic-ray propagation in the Galactic Center region!
The Galactic Center is one of the most fascinating yet complex areas in our Galaxy.
For the first time, Julien combined a 3D model of both the magnetic field configuration and the gas distribution with state-of-the-art cosmic-ray propagation modeling. He tested different anisotropic diffusion and cosmic-ray population models and compared their predictions to very-high-energy gamma-ray data. His model lays the foundation for future observations of the Galactic Center with the upcoming CTAO.
This research was published under the title "Impact of Anisotropic Cosmic-Ray Transport on the Gamma-Ray Signatures in the
Galactic Center” in the Astrophysical Journal, with Julien as the lead author.
