V
V. Schwarz
Researcher at University of Rostock
Publications - 25
Citations - 562
V. Schwarz is an academic researcher from University of Rostock. The author has contributed to research in topics: Plasma & Electron density. The author has an hindex of 9, co-authored 13 publications receiving 537 citations.
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Journal ArticleDOI
Observations of plasmons in warm dense matter.
Siegfried Glenzer,O. L. Landen,Paul Neumayer,Richard W. Lee,Klaus Widmann,S. W. Pollaine,R. J. Wallace,Gianluca Gregori,A. Höll,T. Bornath,R. Thiele,V. Schwarz,Wolf-Dietrich Kraeft,Ronald Redmer +13 more
TL;DR: The forward scattering spectra of a laser-produced narrow-band x-ray line from isochorically heated beryllium show that the plasmon frequency is a sensitive measure of the electron density.
Journal ArticleDOI
Hypernetted Chain Calculations for Two‐Component Plasmas
V. Schwarz,Th. Bornath,Wolf-Dietrich Kraeft,Wolf-Dietrich Kraeft,Siegfried Glenzer,A. Höll,Ronald Redmer +6 more
TL;DR: In this paper, effective pair potentials were used to describe the interactions of beryllium plasma in a non-equilibrium situation with different electron and ion temperatures, which are relevant in pump-probe experiments on ultra-short time scales.
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X-ray Thomson scattering cross-section in strongly correlated plasmas
TL;DR: In this article, a systematic approach to the dynamical structure factor using the Born-Mermin ansatz to include collisions via dynamical collision frequency is presented, which is used to calculate the scattering spectrum for X-ray scattering on solid and compressed beryllium targets.
Journal ArticleDOI
Thomson scattering in dense plasmas with density and temperature gradients
Carsten Fortmann,R. Thiele,R. R. Fäustlin,Th. Bornath,Bastian Holst,W. D. Kraeft,V. Schwarz,S. Toleikis,Th. Tschentscher,Ronald Redmer +9 more
TL;DR: In this article, the influence of plasma inhomogeneities on the scattering spectrum is investigated by comparing density and temperature averaged scattering signals to calculations assuming homogeneous targets, and the authors found discrepancies larger than 10% between the mean electron density and the effective density as well as between the average temperature and effective temperature.
Journal ArticleDOI
Noble gases and hydrogen at high pressures.
TL;DR: The equation of state of the noble gases helium, argon, and xenon as well as of hydrogen and deuterium is determined by considering reactions such as dissociation and ionization within a chemical picture.