Division of Nuclear Physics
The nuclear physics division at Helmholtz-Center Dresden-Rossendorf performs research on the structure of atomic nuclei and reactions between them. Our research helps to understand the genesis of the chemical elements in cosmic scenarios and applies such knowledge in nuclear interactions to advanced concepts in nuclear waste management and reduction. Furthermore, we develop new types of radiation detectors for fundamental research, medicine, and applications. We perform applied materials research using nuclear physics methods, and we are responsible for several user beam lines at the superconducting electron linear accelerator ELBE.
- Maik Butterling prepared and conducted online the 12.5th International Workshop on Positron and Positronium Chemistry (30.8.-3.9.2021) as member of the international organizing committee. Many thanks for your effort, Maik!
- Roland Beyer and others received the HZDR price 2020 for science communications and Robert Greifenhagen has been awarded with a recognition reward for outstanding dissertations of HZDR in 2020. Congratulations to you, Roland and Robert!
Martin Rauch has been awarded with the 4th physics prize in the 56th national competition of jugend forscht on 2.6.2021, having already been the state winner in Saxony-Anhalt. Martin also received a prize from the Adolf Martens Fund e.V. and a special prize from the Ernst A.C. Lange Foundation which comes with an invitation to the London International Youth Science Forum. Reinhard Krause-Rehberg and Eric Hirschmann supported his project "Präziser Blick ins Material - Laterale Auflösung in der Positronen-Lebensdauerspektroskopie". Congratulations to you, Martin!
- Klaus Stöckel successfully defended his Dissertation 9.3.2021 on "Präzise Vermessung des Wirkungsquerschnitts der 2H(p,gamma)3He-Reaktion im Gran Sasso Untertagelabor" at Technische Universität Dresden.Congratulations to you, Klaus!
- We teamed up with scientists from Technical University Darmstadt and Karlsruhe Institute of Technology on defect studies in ZnO resulting in a cover profile in Chemistry - a European Journal. Delighted.
- Eric Hirschmann successfully defended his Dissertation 11.01.2021 on "Analyse der Porenstruktur in Schichtsystemen von kontrolliert extrahierten Natrium-Borosilikat-Glasplatten am digital optimierten monoenergetischen Positronen-Strahl des HZDR" at Martin-Luther-Universität Halle-Wittenberg with summa cum laude. Congratulations, Eric!
Robert Greifenhagen successfully defended his Dissertation 11.12.2020 on "Two-Pion Intensity-Interferometry in Collisions of Au+Au at 2.41 GeV measured with HADES" summa cum laude at Technische Universität Dresden. Super, Robert!
- Martin Becker finished best (Kammerbester Auszubildender im Stadtgebiet Dresden) his vocational training and he became
an electronics technician for automation technology. Congratulations, Martin and thanks to his instructors Maik Görler, Paul Petring, Daniel Stach, and David Weinberger.
Maciej Oskar Liedke, Maik Butterling und Andreas Wagner are co-authors of a paper on "Voltage‐driven motion of nitrogen ions: a new paradigm for magneto‐ionics", published in Nature Communications 11, 5871 (2020). https://doi.org/10.1038/s41467-020-19758-x. Congratulations!
- Klaus Stöckel, Daniel Bemmerer Tamas Szücs and Marcell Takács co-authored (Klaus is 2nd author) a publication on deuterium burning and its implication on the cosmological baryonic density of the universe, published in Nature 587, 210–213 (2020). https://doi.org/10.1038/s41586-020-2878-4. Heartfelt congratulations to you on this sucess! Click here for the press release.
Robert Greifenhagen, Burkhard Kämpfer, Roland Kotte and Lothar Naumann co-authored as members of the HADES-collaboration a publication on "Probing dense baryon-rich matter with virtual photons" in Nature Physics 15, 1040-1045 (2019). https://doi.org/10.1038/s41567-019-0583-8. With great respect!
- Xingming Fan successfully defended his PhD thesis on "Testing RPC Performance with Discharges Ignited by UV Laser Pulses: Precise measurement of gas parameters in approximately realistic RPC configurations" with magna cum laude October 21th, 2019 at the Technische Universität Dresden. Congratulations and Gōngxǐ, Xingming.
- At the Nuclear Physics in Astrophysics IX conference in Castle Waldthausen, close to Mainz, from September 15th to 20th 2019, Franziska Schoger won the poster award for her work on 22Ne(p,γ)23Na resonances at HZDR's 3 MV tandetron accelerator. Congratulations to you, Franziska!
- Eric Hirschmann won the second poster award at the 15th International Workshop on Slow Positron Beam Techniques & Applications (SLOPOS-15) which took place from September 2. to September 6. in Prague. Congratulations, Eric!
- Our underground laboratory in the Felsenkeller saw his first accelerated beam with the Pelletron on 3.7.2019. Prof. Takaaki Kajita (Univ. Tokio, Nobel laureate in physics 2015) started scientific operations one day later. Congratulations and many, many thanks to all who have contributed to this success in PD. Dr. Daniel Bemmerer's team!
- Thu Trang Trinh successfully defendend here PhD thesis on "The microscopic effects of transition metal based hydrogen storing and sensing thin films" with magna cum laude December 17th, 2018 at the Technische Universität Dresden. Chúc mừng, Trang.
- Stefan Reinicke successfully defendend his PhD thesis on "Solar hydrogen burning in the sun: The 12C(p,γ)13N-reaction and a radio-frequency ion-source for the Felsenkeller-accelerator" with magna cum laude November 2nd, 2018 at the Technische Universität Dresden. Congratulations, Stefan.
- The June 2018 edition of HZDR's inhouse journal Insider contains an article about materials research with positrons: "Signale aus der ANTI-WELT. Positronenforschung am HZDR".
- Daniel Gehre successfully defendend his PhD thesis on "Investigations on CdZnTe-Semiconductor-Detectors for the Search of the Neutrinoless Double Beta Decay" with magna cum laude June 21st, 2018 at the Technische Universität Dresden. Congratulations, Daniel.
- Louis Wagner successfully defendend his PhD thesis on "Precise nuclear data of the 14N(p,γ)15O reaction for solar neutrino predictions" with magna cum laude June 7th , 2018 at the Technische Universität Dresden. Cheerio, Louis!
- The publication "The γ-ray angular distribution in fast neutron inelastic scattering from iron" by Roland Beyer, et al. has been selected to illustrate the front cover of the European Physical Journal, issue 54/4, 2018. A wounderful recognition of your work, Roland!
- Maik Butterling finished the 42. Leipzig half-marathon distance in remarkable 1 h 53 m 3 s, hitting almost exactly 5:11 m / km - a positron annihilators special number. Congratulations, Maik.
- The new beamline connecting the upcoming AIDA-II setup, short for Apparatus for In-situ Defect Analysis, with the MePS positron beam line has been commissioned successfully April 18th, 2018. Deep thanks go to Maik Görler, Andreas Hartmann, Daniel Stach, and Stefan Findeisen for design and construction, hours spent winding coils and installation of all components.
Active third-party funded projects
- EURATOM coordination and support project "Accelerator and Research reactor Infrastructures for Education and Learning (ARIEL)"(2019-2023)
- SAB "Development of high-rate radiation detectors based on new types of ceramics resistive plates", L. Naumann and Fraunhofer IKTS Dresden, iseg Dresden, GBS Dresden and MicroCeram Meißen (2019-2021).
- DFG "Combining spectroscopic methods for fundamental studies of pore and network formation in mesoporous low-k dielectrics", A. Wagner, S. Schulz (TU Chemnitz, Fraunhofer ENAS Chemnitz) (2018-2021)
- DFG "Lithium production", D. Bemmerer, K. Zuber (TU Dresden) (2017-2020)
Previous third-party funded projects
- EU-FP7 "CHANDA: solving CHAllenges in Nuclear DAta", A. R. Junghans (2013-2018)
- DAAD "PPP Tschechien: Leerstellen und Leerstellen-Wasserstoffkomplexe in ZnO", W. Anwand (2015-2016)
- Helmholtz-Gemeinschaft, Partner beim virtuellen Institut NAVI, D. Bemmerer (2011-2016)
- DFG "Untersuchung des Einflusses der Kerndeformation auf Dipol-Stärkeverteilungen", R. Schwengner (2011-2014)
- BMBF, Energie 2020+, "Transmutationsrelevante kernphysikalische Untersuchungen mit Einsatz moderner technologischer und numerischer Methoden", A. R. Junghans (2009-2014)
- DAAD "PPP Tschechien: Untersuchung der Mikrostruktur dünner Metallfilme", W. Anwand (2011-2012)
- DFG "alpha capture for astrophysics", D. Bemmerer (2009-2014)
- EU-FP7 "ERINDA: European Research Infrastructures for Nuclear Data Applications ", A. R. Junghans (2010-2013, project coordinator)
- BMBF "Hadronen- und Kernphysik", T. Cowan / A. Wagner (2009-2012)
- DFG "Photodissoziation des Deuterons", A. R. Junghans (2008-2012)
- EU-FP6 "EFNUDAT: European Facilities for Nuclear Data Measurements", A. R. Junghans (2007-2010)