One step closer to the development of an ultra-precise nuclear clock

HIM-Professor Christoph Düllmann measures time using oscillations of atomic nuclei
Press release of JGU Mainz
Source: C. Düllmann


Atomic clocks are currently our most precise timekeepers. The present record is held by a clock that is accurate to within a single second in 20 billion years. Researchers led by physicist PD Dr. Peter Thirolf and his team at LMU Munich and including scientists and engineers from Johannes Gutenberg University Mainz, the Helmholtz Institute Mainz, and the GSI Helmholtz Center for Heavy Ion Research in Darmstadt have now experimentally identified a long-sought excitation state, a nuclear isomer in an isotope of the element thorium (Th), which could enhance this level of accuracy by a factor of about ten. Their findings are reported in the scientific journal Nature....

PRISMA Internship Program

Our partner PRISMA offers an attractive internship program:

We search for excellent graduate students, who are looking for research experience abroad. Every student will work in one or more fields of particle and hadron physics in our research groups. They visit the Johannes Gutenberg University Mainz (JGU) for a period of at least 8 weeks up to 12 weeks. Internships are offered throughout the year. During their stay at JGU, internship students support experienced researchers in their laboratories to get a hands-on research training.

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Laboratory searches for the origin of dark matter

Victor Flambaum attains GRC-Fellowship with the Helmholtz-Institute Mainz
Source: private

The Gutenberg Research College (GRC) of Johannes Gutenberg University Mainz (JGU) is designed to sharpen the research profile of JGU and its faculties by attracting excellent scientists to carry out their research in Mainz.

In this context, Prof. Victor Flambaum, Head of the Department of Theoretical Physics of the University of New South Wales, Australia, is granted a fellowship for three years and will establish a small research group in Mainz
Prof. Dmitry Budker, leader of the HIM „Matter-AntiMatter asymmetry“ (MAM) Section, recommended Professor Flambaum’ s expertise to  the GRC: „Victor Flambaum is one of the brightest stars in theoretical physics today and one of the rare theorists closely connected to experiments.“

HIM welcomes guest scientist Dr. Miroslav Iliaš at SHE Chemie

Source: private

Miroslav Iliaš, PhD. is working in the field of development and applications of methods of relativistic quantum chemistry in the framework of the DIRAC program suite.

In his stay at the SHE-Section at the GSI Institute from February 2016 till January 2017 he is performing relativistic quantum chemical calculation on carbonyls of heavy and superheavy elements with the aim to interpret experimental data.


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