1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ90 papers
- Czech Academy of SciencesCZ51 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR26 papers
- Centre National de la Recherche ScientifiqueFR22 papers
- Max Planck Institute for Plasma PhysicsDE22 papers
- Charles UniversityCZ20 papers
- Culham Science CentreGB17 papers
- CEA CadaracheFR16 papers
- Czech Technical University in PragueCZ16 papers
- École Polytechnique Fédérale de LausanneCH15 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU13 papers
- Culham Centre for Fusion EnergyGB12 papers
12 papers · 1 filter
Soft x-rays induce femtosecond solid-to-solid phase transition
Franz Tavella, Hauke Höppner, Victor Tkachenko +12
Soft x-rays were applied to induce graphitization of diamond through a non-thermal solid-to-solid phase transition. This process was observed within poly-crystalline diamond with a…
Magnetic resonance study of bulk and thin film EuTiO3
V. V. Laguta, S. Kamba, M. Maryško +5
Magnetic resonance spectra of EuTiO3 in both bulk and thin film form were taken at temperatures from 3-350 K and microwave frequencies from 9.2-9.8 and 34 GHz. In the paramagnetic…
Excited State Quantum Phase Transitions Studied from a Non-Hermitian Perspective
Milan Šindelka, Lea F. Santos, Nimrod Moiseyev
A main distinguishing feature of non-Hermitian quantum mechanics is the presence of exceptional points (EPs). They correspond to the coalescence of two energy levels and their resp…
Breaking of SU(4) symmetry and interplay between strongly correlated phases in the Hubbard model
A. Golubeva, A. Sotnikov, A. Cichy +2
We study the thermodynamic properties of four-component fermionic mixtures described by the Hubbard model using the dynamical mean-field-theory approach. Special attention is given…
Overview of recent physics results from MAST
A Kirk, J Adamek, RJ Akers +160
New results from MAST are presented that focus on validating models in order to extrapolate to future devices. Measurements during start-up experiments have shown how the bulk ion…
Effects of model approximations for electron, hole, and photon transport in swift heavy ion tracks
R. A. Rymzhanov, N. A. Medvedev, A. E. Volkov
The event-by-event Monte Carlo code, TREKIS, was recently developed to describe excitation of the electron subsystems of solids in the nanometric vicinity of a trajectory of a nonr…
Absolute and relative surface profile interferometry using multiple frequency-scanned lasers
Marek Peca, Pavel Psota, Petr Vojtíšek +1
An interferometer has been used to measure the surface profile of generic object. Frequency scanning interferometry has been employed to provide unambiguous phase readings, to supp…
New Superpotential in Conservation Laws in General Relativity
J. Adamek, J. Novotny
This work refers to the new formula for the superpotential Uikl in conservation laws in general relativity satisfying the integral and differential conservation laws within the Sch…
Thermal x-ray diffraction and near-field phase contrast imaging
Zheng Li, Anton Classen, Tao Peng +4
Using higher-order coherence of thermal light sources, the resolution power of standard x-ray imaging techniques can be enhanced. In this work, we applied the higher-order measurem…
Scrape-off layer turbulence in TCV: evidence in support of stochastic modelling
A. Theodorsen, O. E. Garcia, J. Horacek +2
Intermittent fluctuations in the TCV scrape-off layer have been investigated by analysing long Langmuir probe data time series under stationary conditions, allowing calculation of…
Non-linear modeling of the plasma response to RMPs in ASDEX Upgrade
F. Orain, M. Hoelzl, E. Viezzer +14
The plasma response to Resonant Magnetic Perturbations (RMPs) in ASDEX Upgrade is modeled with the non-linear resistive MHD code JOREK, using input profiles that match those of the…
Identification of the defect distribution at ferroelectric domain walls from the evolution of nonlinear dielectric response during aging process
Pavel Mokry, Tomas Sluka
Motion of ferroelectric domain walls greatly contributes to the macroscopic dielectric and piezoelectric response of ferroelectric materials. The domain wall motion through the fer…