Research and Study at the University of Excellence in Bonn
The best minds have been able to develop their potential at the University of Excellence in Bonn for over 200 years. Find out more about our strategy in the competition for excellence. Discover our Transdisciplinary Research Areas. Get to know our cross-sectional tasks to improve equal opportunities and sustainability within the scientific community. Welcome to Bonn - welcome to the world.
The W boson is the mediator particle of the electroweak force. Discovered in the 1980s at CERN, its properties remain challenging to measure within the Standard Model of particle physics. An international team has now presented a new and improved W-boson mass measurement by the ATLAS experiment at CERN. Physicists from the University of Bonn were involved in the results: Dr. Philipp König and Dr. Oleh Kivernyk are part of the ATLAS team, which has now presented the results at the Moriond electroweak conference. The two young scientists work in the research groups led by Prof. Dr. Klaus Desch and Priv.-Doz. Philip Bechtle and Prof. Dr. Ian Brock at the Physics Institute.
We still do not understand exactly how antibiotics kill bacteria. However, this understanding is necessary if we want to develop new antibiotics. And that is precisely what is urgently needed, because bacteria are currently showing more and more resistance to existing antibiotics. Therefore, researchers from the University Hospital Bonn (UKB) and the University of Bonn used high-performance microscopes to observe the effect of different antibiotics on the cell division of Staphylococcus aureus. They found that the biosynthesis of peptidoglycan, core component of the bacterial cell wall, is the driving force during the entire process of cell division. In addition, they clarified how exactly different antibiotics block cell division within a few minutes. The results have now been published in the journal Science Advances.
Some plants can survive months without water, only to turn green again after a brief downpour. A recent study by the Universities of Bonn and Michigan shows that this is not due to a “miracle gene.” Rather, this ability is a consequence of a whole network of genes, almost all of which are also present in more vulnerable varieties. The results have already appeared online in advance in the journal "The Plant Journal". The print edition will be published soon.
A white dwarf star can explode as a supernova when its mass exceeds the limit of about 1.4 solar masses. A team led by the Max Planck Institute for Extraterrestrial Physics (MPE) in Garching and involving the University of Bonn has now found a binary star system in which matter flows onto the white dwarf from its companion. The system was found due to bright, so-called super-soft X-rays, which originate in the nuclear fusion of the overflowed gas near the surface of the white dwarf. The unusual thing about this source is that it is helium and not hydrogen that overflows and burns. The measured luminosity suggests that the mass of the white dwarf is growing more slowly than previously thought possible, which may help to understand the number of supernovae caused by exploding white dwarfs. The results are now published in the journal Nature.
1818
Founding year
6,150
Doctoral Students
33,000
Students
More from the University of Bonn
Solidarity with Ukraine
Read more about the University of Bonn's support offers and information.
Energy Strategy
Together for tomorrow. All about the University's energy strategy for today and for the future.
Renovating the University's Main Building
Information on University operations during building work.