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atomic:time:index [2019-07-10 12:22]
Richard Wilhelm
atomic:time:index [2019-11-07 14:57] (current)
Richard Wilhelm
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====== time4ions ====== ====== time4ions ======
-{{ :atomic:time:logo.png?250|Logo time4ions}}+{{ :atomic:time:logo.jpg?250|Logo time4ions}}
-The newly established research group will combine ultrafast laser techniques with ion beam technology to investigate ultrafast processes in solid surfaces, which are induced by an ion impact. One major part of the efforts is the development of a pulsed, laser-driven ion source which delivers pulses as short as 1ps. The group is lead by Dr. [[:atomic:group:wilhelm:]] and funded through the START prize of FWF.+The newly established research group will combine ultrafast laser techniques with ion beam technology to investigate ultrafast processes in solid surfaces, which are induced by an ion impact. One major part of the efforts is the development of a pulsed, laser-driven ion source which delivers pulses as short as 1ps. The group is lead by Prof. [[:atomic:group:wilhelm:]] and funded through the START prize of FWF.
-===== We are seeking talents =====+====== News ======
-There are several PhD positions available for excellent students. We also offer Master, Bachelor, and Project Thesis options in the group. Please contact <php>iapmail('wilhelm');</php> for detailed information.+===== 07.11.2019 =====
-==== Funding ====+{{ :atomic:time:sascha2019a.JPG?120|Sascha 2019a}} 
 +{{ :atomic:time:sascha2019b.JPG?120|Sascha 2019b}} 
 +We are happy to welcome Sascha again in our group. Sascha is visiting this week from Dresden (Germany) to perform measurements of highly charged ion transmission through freestanding MoS2 at our lab. Results look good so far!  
 + 
 +<clear> 
 + 
 +===== 01.11.2019 ===== 
 + 
 +{{ :atomic:wilhelm_assprof.jpeg?120|AssProf Richard}} 
 +Richard was appointed Assistant Professor (tenure track) at TU Wien. Congrats! 
 + 
 +<clear> 
 + 
 +===== 28.10.2019 ===== 
 + 
 +{{ :atomic:time:rakete_waldemar.jpeg?120|Linse Waldemar}} 
 +It‘s rocket science. At least it seems so. Nice electrostatic lens and deflection assembly needed for Waldemar‘s experiments applying light ion beam spectroscopy to 2D materials. 
 + 
 +<clear> 
 + 
 + 
 +===== 16.09.2019 ===== 
 + 
 +{{ :atomic:time:johanna_waldemar.jpg?200|Johanna_Waldemar}} 
 +Two new group members! Welcome Johanna and Waldemar!! Both are new Master students in the time4ions group, Johanna will do Simion simulations and optimizes the future ion source design. Waldemar is redesigning Beamline 1 of our larger ion beam setup to perform light ion transmission through freestanding 2D materials. 
 + 
 +<clear> 
 + 
 +===== 09.08.2019 ===== 
 + 
 +{{ :atomic:time:hzdr_2019.jpeg?200|HZDR}} 
 +Successful beamtime at Helmholtz-Zentrum Dresden-Rossendorf. Anna and Richard went to the HZDR to perform Medium Energy Ion Transmission (MEIT) of light ions through 2D materials taking full advantage of the high energy resolution of a toroidal energy analyzer. 
 + 
 +<clear> 
 + 
 +===== 06.08.2019 ===== 
 + 
 +ICPEAC Roadmap for research on heavy particle collisions published. This Roadmap points towards future developments in the field and specifically names time-resolved ion scattering as one major development to be expected in the near future. We are part of it! 
 + 
 +<clear> 
 + 
 +===== 25.07.2019 ===== 
 + 
 +{{ :atomic:time:anna2019.jpg?200|Anna}} 
 +{{ :atomic:time:anna2019b.jpg?200|Anna_b}} 
 + 
 +Poster Prize for Anna at the ICPEAC2019 conference! This conference has about 600 participants and Anna was awarded for her poster on 'The role of contaminations on the interaction of highly charged ions with 2D materials'. Congratulations, Anna! 
 + 
 +<clear> 
 + 
 +====== Funding ======
The project is supported by FWF START (Y 1174-N36) and by TU Wien (Innovative Projects). The project is supported by FWF START (Y 1174-N36) and by TU Wien (Innovative Projects).
-==== Publications ====+====== Publications ====== 
 + 
 +J. Schwestka, A. Niggas, S. Creutzburg, R. Kozubek, R. Heller, M. Schleberger, R.A. Wilhelm, and F. Aumayr\\  
 +//Charge-exchange-driven low-energy electron splash induced by heavy ion impact on condensed matter//\\  
 +[[https://doi.org/10.1021/acs.jpclett.9b01774|Journal of Physical Chemistry Letters 10 (2019) 4805 - 4811]] 
 + 
 +R.A. Wilhelm and P.L. Grande\\  
 +//Unraveling energy loss processes of low energy heavy ions in 2D materials//\\  
 +[[https://doi.org/10.1038/s42005-019-0188-7|Communications Physics 2 (2019) 89]] 
 + 
 +F. Aumayr, K. Ueda, E. Sokell, S. Schippers, H. Sadeghpour, F. Merkt, T. Gallagher, B. Dunning, P. Scheier, O. Echt, T Kirchner, S. Fritzsche, A. Surzhykov, X. Ma, R. Rivarola, O. Fojon, L. Tribedi, E. Lamour, J.R. Crespo López-Urrutia, Y.A. Litvinov, V. Shabaev, H. Cederquist, H. Zettergren, M. Schleberger, R.A. Wilhelm, T. Azuma, P. Boduch, H.T. Schmidt, T. Stöhlker 
 +\\  
 +//Roadmap on photonic, electronic and atomic collision physics: III. Heavy particles: with zero to relativistic speeds//\\  
 +[[http://dx.doi.org/10.1088/1361-6455/ab26ea|Journal of Physics B: At. Mol. Opt. Phys. 52 (2019) 171003]]
R.A. Wilhelm, E. Gruber, J. Schwestka, R. Kozubek, T.I. Madeira, J.P. Marques, J. Kobus, A.V. Krasheninnikov, M. Schleberger, and F. Aumayr\\ R.A. Wilhelm, E. Gruber, J. Schwestka, R. Kozubek, T.I. Madeira, J.P. Marques, J. Kobus, A.V. Krasheninnikov, M. Schleberger, and F. Aumayr\\
//Interatomic coulombic decay - the mechanism for rapid de-excitation of hollow atoms//\\ //Interatomic coulombic decay - the mechanism for rapid de-excitation of hollow atoms//\\
-[[http://dx.doi.org/10.1103/PhysRevLett.119.103401|Physical Review Letters 119 (2017) 103401 (6 pages)]] {{:atomic:publications:wilhelm_prl17.pdf|PDF}}+[[http://dx.doi.org/10.1103/PhysRevLett.119.103401|Physical Review Letters 119 (2017) 103401]] {{:atomic:publications:wilhelm_prl17.pdf|PDF}}
E. Gruber, R.A. Wilhelm, R. Pétuya, V. Smejkal, R. Kozubek, A. Hierzenberger, B.C. Bayer, I. Aldazabal, A.K. Kazansky, F. Libisch, A.V. Krasheninnikov, M. Schleberger, S. Facsko, A.G. Borissov, A. Arnau, and F. Aumayr E. Gruber, R.A. Wilhelm, R. Pétuya, V. Smejkal, R. Kozubek, A. Hierzenberger, B.C. Bayer, I. Aldazabal, A.K. Kazansky, F. Libisch, A.V. Krasheninnikov, M. Schleberger, S. Facsko, A.G. Borissov, A. Arnau, and F. Aumayr
\\ \\
//Ultrafast electronic response of graphene to a strong and localized electric field//\\ //Ultrafast electronic response of graphene to a strong and localized electric field//\\
-[[http://dx.doi.org/10.1038/ncomms13948|Nature Communications 7 (2016) 13948 (7 pages)]]  +[[http://dx.doi.org/10.1038/ncomms13948|Nature Communications 7 (2016) 13948]] 
{{http://www.nature.com/articles/ncomms13948.pdf|PDF}} {{http://www.nature.com/articles/ncomms13948.pdf|PDF}}
R.A. Wilhelm, E, Gruber, R. Ritter, R. Heller, S. Facsko, and F. Aumayr\\ R.A. Wilhelm, E, Gruber, R. Ritter, R. Heller, S. Facsko, and F. Aumayr\\
//Charge exchange and energy loss of slow highly charged ions in 1 nm thick carbon nanomembranes//\\ //Charge exchange and energy loss of slow highly charged ions in 1 nm thick carbon nanomembranes//\\
-[[http://dx.doi.org/10.1103/PhysRevLett.112.153201|Physical Review Letters 112 (2014) 153201 (5 pages)]]+[[http://dx.doi.org/10.1103/PhysRevLett.112.153201|Physical Review Letters 112 (2014) 153201]]
{{:atomic:publications:wilhelm_prl14.pdf|PDF}} {{:atomic:publications:wilhelm_prl14.pdf|PDF}}
atomic/time/index.1562754143.txt.gz · Last modified: 2019-07-10 12:22 by Richard Wilhelm