Ort / Place
Physik Campus Riedberg, Max-von-Laue-Str. 1, 60438 Frankfurt
Großer Hörsaal, Raum 0.111

Zeit / Time
Mittwochs /Wednesday , 16.00 Uhr c.t.
 
                          

19.04.2017

Akademischen Feierstunde

Verleihung des Rudolf-Kaiser-Preises 2016 an
Dr. Maksim Kunitski 
für die "Entdeckung des Efimov Zustandes von He3"


26.04.2017

Ass.Prof. Priv.-Doz. DI Dr. Harald Plank
Department Head for FIB and AFM, Institute for Electron Microscopy and Nanoanalysis (FELMI) Graz University of Technology
Graz Centre for Electron Microscopy (ZFE), Austrian Cooperative Research (ACR), A-8010 Graz, Austria

3D Nano-Printing via Focused Electron Beams


03.05.2017

Prof. Dr. Carlo Baccigalupi
Head of Astrophysics, SISSA, Trieste, Italy

Records of Primordial Gravitational Waves in the Cosmic Microwave Background: Status, Challenges and Prospects for present and future B-mode CMB experiments


10.05.2017 


Dr. Paul Neumayer
GSI Helmholtzzentrum für Schwerionenforschung Darmstadt

 - Antrittsvorlesung -

Ionization Potential Depression in Dense Plasmas


17.05.2017


Dr. Ulrich Schneider
University of Cambridge, Dept of Physics, Cavendish Lab, Cambridge
Faculty of physics, Ludwig-Maximilians-Universität, Munich, Germany, Max-Planck-Institute for Quantum Optics, Garching, Germany

Many-body localization: How quantum dynamics wins against thermodynamics


24.05.2017


Dr. Oliver Passon
AG Physik und Ihre Didaktik der Bergischen Universität  in Wuppertal

Die Geschichte der Quantentheorie: Mythen und Fakten

31.05.2017

Dr. Christopher Russo
MRC-LMB, Cambridge, UK

Determining and approaching the physical limits of electron cryomicroscopy in biology


07.06.2017

Dr. John Lee Grenfell
Dept. Extrasolar Planets and Atmospheres (EPA)
German Aerospace Centre (DLR), Berlin

Atmospheric Biosignatures in an Exoplanetary Context


14.06.2017
Prof. Dr. Francesca Calegari
Attosecond Science group, DESY - Photon Science Division, University of Hamburg

Attosecond tracing of electron dynamics in bio-relevant molecules and nanoparticles


 21.06.2017

Dr. Ágnes Mócsy
Department of Math and Science, Pratt Institute, Brooklyn NY

Who is doing science, who isn`t, and why?

Gender and racial diversity remains very limited in the physical sciences. Why are certain groups so under-represented? Why is it important for the scientific community to be more representative of the population at large? How can diversity be increased? In this talk, I will discuss modern understandings of challenges to diversity, like stereotype threat and unconscious bias. I will also present findings on the status of women and minorities specific to the nuclear physics community.


28.06.2017

Achtung: Geänderter Veranstalltungsort -Otto-Stern-Zentrum !
Attention: Changed venue -Otto-Stern-Zentrum !

Dr. Alex Nielsen
Albert-Einstein-Institut, Max-Planck-Institut für Gravitationsphysik, Leibniz Universität Hannover

Gravitational wave astronomy

Gravitational waves have now been detected by the Advanced LIGO detectors. This opens up a new observational window onto many phenomena not previously visible. The collisions of black holes provide ideal laboratories for testing ideas about the behaviour of strong gravitational fields and the nature of black holes. The first observations also begin to constrain formation models of black hole binaries and their properties. Gravitational waves have the potential to detect far more than just black holes. As this new field opens up, I will provide a review of the basic physics and observational techniques employed, discuss some of the latest results and provide a glimpse into what the future of the field of gravitational wave astronomy may bring.

05.07.2017

Prof. Dr. Heinz-Wilhelm Hübers

Deutsches Zentrum für Luft- und Raumfahrt e.V., Institute of Optical Sensor Systems, Berlin and Humboldt-Universität zu Berlin, Department of Physics

High-resolution terahertz spectroscopy with the Stratospheric Observatory for Infrared Astronomy

Heterodyne spectroscopy is a powerful technique for high-spectral-resolution remote sensing in astronomy and atmospheric research. An emission of particular importance is the atomic oxygen (OI) fine-structure line at 4.7448 THz. This is a major cooling line of the interstellar medium and an important constituent of planetary atmospheres. The German Receiver for Astronomy at Terahertz Frequencies, on board of SOFIA, the Stratospheric Observatory for Infrared Astronomy, is the only spectrometer which can observe this line with MHz spectral resolution. The heterodyne spectrometer is based on a quantum-cascade laser as local oscillator and superconducting hot electron bolometri mixers. The design and the performance of the 4.7-THz spectrometer will be presented. In particular the QCL-based local oscillator will be discussed, because this unique laser system enables observations of the OI line for the first time. Since May 2014, the system has served on 27 successful flights leading to exciting new discoveries, for example OI in the Martian atmosphere. Some of the highlights of these observations will be presented.


12.07.2017

Prof. Dr. Ulrich Achatz
Institut für Atmosphäre und Umwelt, Goethe-Universität Frankfurt, Frankfurt/Main

Gravity Waves: From the Laboratory to the Atmospheric Surf Zone

Even with present and foreseeable computational capabilities, the spatial resolution of atmospheric weather-forecast and climate models is and will remain insufficient to capture many essential processes. Next to clouds and turbulence, subgrid-scale waves and their parameterization are one of the grand challenges of the field. Here, especially buoyancy-driven gravity waves are in the focus. The talk will give an overview of the fundamental properties and atmospheric impacts of these waves. It will describe the lead issues in their handling in models, and it will discuss recent developments towards their solution,ranging from laboratory experiments over theory to atmospheric modeling.




Rückblick Physikalisches Kolloquium: SS 2010, WS 2010/11, SS 2011, WS 2011/12, SS 2012, WS 2012/13, SS 2013, WS 2013/14, SS 2014, WS2014/15, SS2015, WS2015/16, SS2016, WS2016/17, SS 2017