Nina Rohringer

Last updated

Nina Rohringer is an Austrian physicist whose research concerns ultra-fast pulses from free-electron X-ray lasers, and their interactions with matter. She is a lead scientist at DESY, a professor at the University of Hamburg, and a faculty member of the Max Planck Institute for the Structure and Dynamics of Matter, in Germany.

Contents

Education and career

Rohringer earned a diploma at TU Wien, in Vienna, in 2000. She continued there for a PhD, completed in 2005. Her dissertation was Quantitative test of time-dependent density functional theory: Two-electron systems in an external laser field. [1]

After postdoctoral research in the US at the Argonne National Laboratory and Lawrence Livermore National Laboratory, and continued work as a research scientist at Lawrence Livermore, she became a group leader in the Max Planck Institute for the Physics of Complex Systems in Dresden in 2011, also affiliated with the DESY Center for Free-Electron Laser Science in Hamburg. [1]

After a 2015 reorganization, her group became part of the Max Planck Institute for the Structure and Dynamics of Matter. Since 2017 she has been a leading scientist at DESY and a professor at the University of Hamburg. [1] At the University of Hamburg, she is research group leader for Theory of ultrafast processes with X-ray light in the Institute for Theoretical Physics and Faculty of Mathematics, Informatics and Natural Sciences. [2] As well, she continues to hold an affiliation as former group leader and faculty member in the Max Planck Institute for the Structure and Dynamics of Matter. [3]

Research

It was during Rohringer's postdoctoral research at Argonne that her research focus shifted from density functional theory to X-ray atomic physics. [4] While at Lawrence Livermore, she used the nearby Linac Coherent Light Source at the SLAC National Accelerator Laboratory to energize high-pressure neon to lase, creating the first atomic X-ray laser, with a much more sharply defined frequency range than free-electron lasers. [5]

More recently her research with the European XFEL has used X-ray pulses to explore ionization in warm dense matter. [6]

Recognition

Rohringer was named as a Fellow of the American Physical Society (APS) in 2023, after a nomination from the APS Division of Atomic, Molecular and Optical Physics, "for outstanding theoretical concepts in the new field of non-linear X-ray science and experiments at X-ray free electron lasers". [7]

Related Research Articles

<span class="mw-page-title-main">DESY</span> German national research center

DESY, short for Deutsches Elektronen-Synchrotron, is a national research centre for fundamental science located in Hamburg and Zeuthen near Berlin in Germany. It operates particle accelerators used to investigate the structure, dynamics and function of matter, and conducts a broad spectrum of interdisciplinary scientific research in four main areas: particle and high energy physics; photon science; astroparticle physics; and the development, construction and operation of particle accelerators. Its name refers to its first project, an electron synchrotron. DESY is publicly financed by the Federal Republic of Germany and the Federal States of Hamburg and Brandenburg and is a member of the Helmholtz Association.

The Max-Planck-Institut für Kernphysik is a research institute in Heidelberg, Germany.

The Max Planck Institute for Solid State Research was founded in 1969 and is one of the 82 Max Planck Institutes of the Max Planck Society. It is located on a campus in Stuttgart, together with the Max Planck Institute for Intelligent Systems.

<span class="mw-page-title-main">European XFEL</span>

The European X-Ray Free-Electron Laser Facility is an X-ray research laser facility commissioned during 2017. The first laser pulses were produced in May 2017 and the facility started user operation in September 2017. The international project with twelve participating countries; nine shareholders at the time of commissioning, later joined by three other partners, is located in the German federal states of Hamburg and Schleswig-Holstein. A free-electron laser generates high-intensity electromagnetic radiation by accelerating electrons to relativistic speeds and directing them through special magnetic structures. The European XFEL is constructed such that the electrons produce X-ray light in synchronisation, resulting in high-intensity X-ray pulses with the properties of laser light and at intensities much brighter than those produced by conventional synchrotron light sources.

<span class="mw-page-title-main">Christoph Helmut Keitel</span> German physicist

Christoph Helmut Keitel is a German physicist, presently a director at the Max Planck Institute for Nuclear Physics in Heidelberg and an honorary professor ("Honorarprofessor") at Ruprecht Karl University of Heidelberg.

The International Max Planck Research School for Ultrafast Imaging and Structural Dynamics (IMPRS-UFAST) is a graduate school of the Max Planck Society. It is a joint venture of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD), the University of Hamburg, the Center for Free Electron Laser Science, the Deutsches Elektronen Synchrotron (DESY), and the European XFEL GmbH. It was established in 2011 and is now based at the Max Planck Institute for the Structure and Dynamics of Matter in Hamburg, Germany.

<span class="mw-page-title-main">Philip H. Bucksbaum</span> American atomic physicist

Philip H. Bucksbaum is an American atomic physicist, the Marguerite Blake Wilbur Professor in Natural Science in the Departments of Physics, Applied Physics, and Photon Science at Stanford University and the SLAC National Accelerator Laboratory. He also directs the Stanford PULSE Institute.

<span class="mw-page-title-main">Anne L'Huillier</span> French-Swedish Nobel laureate physicist

Anne Geneviève L'Huillier is a French physicist. She is a professor of atomic physics at Lund University in Sweden.

The Hamburg Centre for Ultrafast Imaging (CUI) is a research facility established in the context of the Universities Excellence Initiative by the German Federal and State Governments. The multidisciplinary and interinstitutional cluster is located at Universität Hamburg, Hamburg, Germany, and has been initiated on 1 November 2012. The funding with more than €25 million by the German Research Foundation will run until 31. December 2018. Scientific teams cooperating in the cluster come from the Universität Hamburg, the Deutsches Elektronen-Synchrotron (DESY), the European XFEL GmbH (XFEL), the European Molecular Biology Laboratory (EMBL), and the newly founded Max-Planck-Institute for the Structure and Dynamics of Matter (MPSD). A full application for a second research period of seven years was handed in at the end of 2017 to the German Research Foundation (DFG) for discussion. After the successful application in 2018, the new cluster “CUI: Advanced Imaging of Matter” started in 2019.

Jan M. Rost is a German theoretical physicist and director at the Max Planck Institute for the Physics of Complex Systems in Dresden heading the research department Finite Systems. He was awarded the status of Fellow in the American Physical Society, after nomination by the Division of Atomic, Molecular & Optical Physics in 2007, for seminal investigations of correlated doubly excited states, threshold fragmentation in few-body Coulombic systems and small clusters, pendular states of linear molecules, and for elucidating the role of correlation and relaxation in ultracold plasmas and Rydberg gases.

<span class="mw-page-title-main">Albert Stolow</span> Canadian molecular photonics professor

Albert Stolow is a Canadian physicist. He is the Canada Research Chair in Molecular Photonics, full professor of chemistry & biomolecular sciences and of physics, and a member of the Ottawa Institute for Systems Biology at the University of Ottawa. He is the founder and an ongoing member of the Molecular Photonics Group at the National Research Council of Canada. He is adjunct professor of Chemistry and of Physics at Queen's University in Kingston, and a Graduate Faculty Scholar in the department of physics, University of Central Florida and a Fellow of the Max-Planck-uOttawa Centre for Extreme and Quantum Photonics. In 2008, he was elected a Fellow in the American Physical Society, nominated by its Division of Chemical Physics in 2008, for contributions to ultrafast laser science as applied to molecular physics, including time-resolved studies of non-adiabatic dynamics in excited molecules, non-perturbative quantum control of molecular dynamics, and dynamics of polyatomic molecules in strong laser fields. In 2008, Stolow won the Keith Laidler Award of the Canadian Society for Chemistry, for a distinguished contribution to the field of physical chemistry, recognizing early career achievement. In 2009, he was elected a Fellow of the Optical Society of America for the application of ultrafast optical techniques to molecular dynamics and control, in particular, studies of molecules in strong laser fields and the development of new methods of optical quantum control. In 2013, he was awarded the Queen Elizabeth II Diamond Jubilee Medal (Canada). In 2017, Stolow was awarded the Earle K. Plyler Prize for Molecular Spectroscopy and Dynamics of the American Physical Society for the development of methods for probing and controlling ultrafast dynamics in polyatomic molecules, including time-resolved photoelectron spectroscopy and imaging, strong field molecular ionization, and dynamic Stark quantum control. In 2018, Stolow was awarded the John C. Polanyi Award of the Canadian Society for Chemistry “for excellence by a scientist carrying out research in Canada in physical, theoretical or computational chemistry or chemical physics”. In 2020, he became Chair of the Division of Chemical Physics of the American Physical Society. His group's research interests include ultrafast molecular dynamics and quantum control, time-resolved photoelectron spectroscopy and imaging, strong field & attosecond physics of polyatomic molecules, and coherent non-linear optical microscopy of live cells/tissues, materials and geological samples. In 2020, Stolow launched a major new high power ultrafast laser facility at the University of Ottawa producing high energy, phase-controlled few-cycle pulses of 2 micron wavelength at 10 kHz repetition rate. These are used for High Harmonic Generation to produce bright ultrafast Soft X-ray pulses for a new Ultrafast Xray Science Laboratory.

Uwe Paul Erich Thumm is a German-American physicist with research interests in atomic, molecular, and optical physics and nanoscience. A distinguished physics professor at Kansas State University and the J. R. Macdonald Laboratory in Manhattan, Kansas his research team investigates the ultrafast dynamics of electrons and molecular fragments in laser-matter and particle-matter interactions, highly-charged-ion physics, electron–atom collisions, and plasmonic nanostructures. He is a Fellow of the American Physical Society and recipient of several awards, including the Senior Research Award of the Alexander von Humboldt Foundation.

<span class="mw-page-title-main">R. J. Dwayne Miller</span> Canadian chemist

R. J. Dwayne Miller is a Canadian chemist and a professor at the University of Toronto. His focus is in physical chemistry and biophysics. He is most widely known for his work in ultrafast laser science, time-resolved spectroscopy, and the development of new femtosecond electron sources. His research has enabled real-time observation of atomic motions in materials during chemical processes and has shed light on the structure-function correlation that underlies biology.

<span class="mw-page-title-main">Carla Faria</span> Brazilian physicist

Carla Figueira De Morisson Faria is a Brazilian physicist and professor at University College London. She works on theoretical strong-field laser-matter interactions.

Linda Young is a distinguished fellow at the U.S. Department of Energy’s (DOE) Argonne National Laboratory and a professor at the University of Chicago’s Department of Physics and James Franck Institute. Young is also the former director of Argonne’s X-ray Science Division.

Simone Techert is an X-ray physicist and physicochemist. She develops methods for time-resolved X-ray experiments to illuminate chemical molecular processes for example 'filming' chemical reactions in real time.

Saša Bajt is a Slovenian scientist and a leading scientist at the Deutsches Elektronen-Synchrotron, where she develops multi-layer mirrors for X-ray applications such as multilayer Laue lenses. . She is a regular collaborator of the European XFEL.

Ángel Rubio is a Spanish theoretical physicist and director at the Max Planck Institute for the Structure and Dynamics of Matter in Hamburg. Rubio is also a Distinguished Research Scientist in computational quantum physics at the Simons Foundation's Flatiron Institute in New York City. He is a member of the National Academy of Sciences and a fellow of the American Physical Society.

<span class="mw-page-title-main">Janos Hajdu (biophysicist)</span> Swedish biophysicist (born 1948)

Janos Hajdu is a Swedish/Hungarian scientist, who has made contributions to biochemistry, biophysics, and the science of X-ray free-electron lasers. He is a professor of molecular biophysics at Uppsala University and a leading scientist at the European Extreme Light Infrastructure ERIC in Prague.

<span class="mw-page-title-main">Randy Bartels</span> American investigator

Randy Alan Bartels is an American investigator at the Morgridge Institute for Research and a professor of Biomedical Engineering at the University of Wisconsin–Madison. He has been awarded the Adolph Lomb Medal from the Optical Society of America, a National Science Foundation CAREER award, a Sloan Research Fellowship in physics, an Office of Naval Research Young Investigator Award, a Beckman Young Investigator Award, and a Presidential Early Career Award for Science and Engineering (PECASE). In 2020 and 2022, he received support from the Chan Zuckerberg Initiative to develop microscope technologies for imaging tissues and cells. 

References

  1. 1 2 3 "Nina Rohringer", Lead scientists, DESY, retrieved 2024-08-24
  2. "Prof. Dr. Nina Rohringer", Institute for Theoretical Physics staff, University of Hamburg, retrieved 2024-08-24
  3. "Nina Rohringer", People, Max Planck Institute for the Structure and Dynamics of Matter, retrieved 2024-08-24
  4. Nina Rohringer joins CFEL's MPG-ASG, Center for Free-Electron Laser Science, 2011, retrieved 2024-08-24
  5. Cho, Adrian (25 January 2012), "Physicists Squeeze X-Ray Laser Light Out of Atoms", Science, doi:10.1126/article.27806 (inactive 1 November 2024){{citation}}: CS1 maint: DOI inactive as of November 2024 (link)
  6. "European X-ray laser explores a poorly understood state of matter", EurekAlert!, American Association for the Advancement of Science, 8 August 2024, retrieved 2024-08-24
  7. "Fellows nominated in 2023", APS Fellows archive, American Physical Society, archived from the original on 2024-01-20