Physikalisches Institut
19-22 September 2023
Meeting of the German institutes in the ATLAS-Collaboration in Bonn
New World Record
Thinnest Ever Pixel Detector Installed
Effect in the quantum world
Physikalisches Institut
19-22 September 2023
New World Record
Effect in the quantum world

Physikalisches Institut of University of Bonn

The Physikalisches Institut was built from 1911 to 1913. Heinrich Kayser, Heinrich Konen, Christian Füchtbauer and Wolfgang Paul, among others, taught here. The Physics Institute conducts research in a wide variety of fields and is also a center for teaching. Students are taught the basics of physics and can expand and deepen their knowledge in further courses of study.

News and Events
New World Record: Thinnest Ever Pixel Detector Installed

The Belle II cooperation project at the Japanese research center KEK is helping researchers from all over the world to hunt for new phenomena in particle physics. The international experiment has now reached a major milestone after a team successfully installed a new pixel detector in its final location in Japan. The size of a soda can, the detector was developed in order to make out the signals coming from certain types of particle decays, that can shed light on the origin of the matter-antimatter asymmetry that has been observed in the universe. The installation ran without a hitch and is a key milestone in the evolution of the experiment and German-Japanese research collaboration.

Effect in the quantum world

Many substances change their properties when they are cooled below a certain critical temperature. Such a phase transition occurs, for example, when water freezes. However, in certain metals there are phase transitions that do not exist in the macrocosm. They arise because of the special laws of quantum mechanics that apply in the realm of nature’s smallest building blocks. It is thought that the concept of electrons as carriers of quantized electric charge no longer applies near these exotic phase transitions. Researchers at the University of Bonn and ETH Zurich have now found a way to prove this directly. Their findings allow new insights into the exotic world of quantum physics. The publication has now been released in the journal Nature Physics.

Master Colloquium: Structure of Rational Terms at All Loops
PI
11:00 AM - 01:00 PM
"Master Colloquium: Structure of Rational Terms at All Loops" - Für weitere Angaben folgen Sie dem Link in der Kategorie "Weitere Informationen". For further ...
HEP Theory Seminar: Signatures of toponium formation in LHC Ru...
Nussallee 12, 53115 Bonn
02:15 PM - 03:15 PM
"Signatures of toponium formation in LHC Run 2 data" - Für weitere Angaben folgen Sie dem Link in der Kategorie "Weitere Informationen". For further details, ...
Amplitudes Seminar: Classifying Modular Graph Forms and their ...
Nussallee 12, 53115 Bonn
01:00 PM - 03:00 PM
"Classifying Modular Graph Forms and their Integration over the Fundamental Domain" - Für weitere Angaben folgen Sie dem Link in der Kategorie "Weitere ...

About us

An international team of scientists and students is involved in research and teaching at the Physikalisches Institut. Technical and administrative staff create the conditions for successful operation in all areas of work.

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© Daniel Jacobi / Universität Bonn

Institute

Click on the link below to get an overview of the
facilities of the institute. On the page you will also find the contact persons for different
areas as well as further information.

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© jcomp / Freepik

Members

More than 250 people work together at the Physikalisches Institut. Find out who we are!

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© Colourbox

Policies for Protection Against Sexualized Discrimination and Violence

Sexualized discrimination and violence are not tolerated at the Physikalisches Institut. A respectful and trusting as well as non-discriminatory cooperation of all members, relatives and guests is a matter of course for the University of Bonn.

Research

At the Physics Institute, research is conducted in a wide variety of fields. Various research facilities are available for this purpose, including the university's own ELSA accelerator facility. The broad-based research entails a large number of offers for students.

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© Dominik Köhler / Universität Bonn

Research Focus

At the Physics Institute, research is conducted in the main areas of particle physics, condensed matter and photonics, and accelerator physics

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© Volker Lannert / Universität Bonn

Research Groups

The Physics Institute has many different research groups working in the various focus areas.

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© Volker Lannert / Universität Bonn

Research Facilities

The Physics Institute houses a variety of facilities from a wide range of research areas. 

The Department of Physics and Astronomy

The Department of Physics and Astronomy consists of the Physikalisches Institut, the Helmholtz Institute for Radiation and Nuclear Physics, the Institute for Applied Physics and the Argelander Institute for Astronomy. The physicists of these four institutions jointly design and conduct a broad program of offerings for students, researchers, as well as for young people and the general public.

Startseite-Studium
© Fynn Schubert / Universität Bonn

About studying physics

In the various courses of study, the fundamentals of experimental and theoretical physics are taught and comprehensively deepened.

Startseite-Öffentlichkeitsarbeit
© Highlights der Physik / Offer

Outreach activities

Various events in the field of public relations offer a broad audience an insight into the world of physics.

Wolfgang-Paul-Lecture

Wolfgang Paul was professor of physics at Physikalisches Institut of University of Bonn from 1952 to 1993. In remembrance of Wolfgang Paul highly distinguished physicists are regularly invited to give the Wolfgang Paul Lecture at the institute. This lecture series is made possible by the Wolfgang Paul foundation which was generously supported by himself with half of his Nobel Prize money.

Contact

Institute Director

Avatar Dingfelder

Prof. Dr. Jochen Dingfelder

2.012

Nußallee 12

53115 Bonn

+49 228 73 3532

Office

Avatar Weigelt

Jacqueline Weigelt

+49 228 73 2341

+49 228 73 7869

1.040

Nußallee 12

53115 Bonn

+49 228 73 2341

Institute Manager

Avatar Blum

Dr. Ulrich Blum

+49 228 73 3212

Wird geladen