- Details
Interview with Julia Tjus in "AufRuhr"
The CRC 1491 speaker Julia Tjus was recently interviewed for the magazine “Aufruhr” by the Mercator Foundation.
She had the opportunity to talk about her research, with a particular focus on cosmic rays. Furthermore, she had the chance to share insights about her scientific career and provided helpful tips for young scientists.
The full interview (in German) can be found here.

- Details
Public lecture „Neutrinos: Unsichtbare Boten aus dem Kosmos “
We are pleased to invite you to the public lecture “Neutrinos: Unsichtbare Boten aus dem Kosmos " (in German).
Jonas Hellrung takes you on a journey to an extraordinary observatory at the South Pole, designed to detect neutrinos — ghostly particles that interact with matter only on the rarest of occasions and are therefore extremely difficult to capture. You will learn how scientists, including some from the Ruhr region, succeeded in creating the very first ‘photo’ of the Milky Way in neutrinos, and what this remarkable image reveals to us.
When 11.12.24 at 20:00
Where Planetarium Bochum
For registration and further information, please have a look at the Planetarium’s homepage.

Picture:
The distribution of neutrinos (shown in blue) in the Milky Way
- Details
The student's project week during the fall vacations
The project week at the Ruhr University Bochum took place again this autumn break. Students could choose from three workshops. In the workshop 'From Plasma to Gold Layer', they learned exciting facts about the properties and diverse applications of plasmas. The students used the sputter coater to create thin layers of gold and examined the coatings. They investigated the best way to deposit the layers and presented their research in a poster session. The project week also provided an opportunity to learn about the working environment of scientists and current research projects and to get a taste of university life.
- Details
Student Project Week October 2024
The SFB1491 was a partner once again for the Student Project Week at the Faculty of Physics and Astronomy of RUB in October 2024!
By that, we are contributing to the effort of inspiring and engaging young people with the fascinating world of physics through hands-on experiences.
The kids experienced an exciting week investigating a broad range of physical effects, from gold coating with plasmas and uncovering the true colors of stars, to learning how ultrasound and X-rays help us see inside the human body.
More information on the program can be found here.

- Details
Welcome to our new PI Elisa Pueschel
We are delighted that Dr. Elisa Pueschel (AIRUB) has joined our CRC as a new PI!
Elisa's research focuses on very-high-energy gamma-ray astronomy, including gamma-ray cosmology, blazar science, and the search for astrophysical dark matter. She is particularly interested in heavy dark matter above 100 TeV. She will use current and future generation gamma-ray instruments - including the Dark100 array, which her group focuses on - to probe this interesting dark matter phase space.

- Details
Long Night of Astronomy - Impressions
About 300 astronomy enthusiasts came to the RUB on Saturday evening (19.10.24) to explore with us and our amateur astronomer colleagues from Ad Astra the wonders of the night sky:
- watch comet Comet C/2023 A3 (Tsuchinshan-ATLAS),
- investigate Saturn and the moon with optical telescopes,
- and make first observations with the radio telescope of the new Campus Observatory.

- Details
Open house with the mouse
On 3th October, the Faculty of Physics at the Ruhr University Bochum invited children to the Mouse Day. After the physics show, the children experimented in numerous workshops and explored the world of physics. Participants learned about plasmas and their important applications in the plasma workshop, such as coating surfaces. They were able to ignite plasmas, experiment and coat samples using the sputter coater.