Výsledky vyhledávání - "Hentschel, Thomas"

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Statistical inference of collision frequencies from x-ray Thomson scattering spectra

Autor: Hentschel, Thomas W., Kononov, Alina, Baczewski, Andrew D., Hansen, Stephanie B.

Thomson scattering spectra measure the response of plasma particles to incident radiation. In warm dense matter, which is opaque to visible light, x-ray Thomson scattering (XRTS) enables a detailed probe of the electron distribution and has been used

Externí odkaz: http://arxiv.org/abs/2408.15346

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Trajectory sampling and finite-size effects in first-principles stopping power calculations

Autor: Kononov, Alina, Hentschel, Thomas, Hansen, Stephanie B., Baczewski, Andrew D.

Real-time time-dependent density functional theory (TDDFT) is presently the most accurate available method for computing electronic stopping powers from first principles. However, obtaining application-relevant results often involves either costly av

Externí odkaz: http://arxiv.org/abs/2307.03213

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Improving dynamic collision frequencies: impacts on dynamic structure factors and stopping powers in warm dense matter

Autor: Hentschel, Thomas W., Kononov, Alina, Olmstead, Alexandra, Cangi, Attila, Baczewski, Andrew D., Hansen, Stephanie B.

Simulations and diagnostics of high-energy-density plasmas and warm dense matter rely on models of material response properties, both static and dynamic (frequency-dependent). Here, we systematically investigate variations in dynamic electron-ion col

Externí odkaz: http://arxiv.org/abs/2301.09700

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Predictions of bound-bound transition signatures in x-ray Thomson scattering

Autor: Baczewski, Andrew D., Hentschel, Thomas, Kononov, Alina, Hansen, Stephanie B.

Bound-bound transitions can occur when localized atomic orbitals are thermally depleted, allowing excitations that would otherwise be forbidden at zero temperature. We predict signatures of bound-bound transitions in x-ray Thomson scattering measurem

Externí odkaz: http://arxiv.org/abs/2109.09576

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Dissertation/ Thesis

Wachstum und Charakterisierung von Seltenerdoxiden und Magnesiumoxid auf Galliumarsenid-Substraten

Autor: Hentschel, Thomas

Die Erzeugung spinpolarisierter Ladungsträger in einem Halbleiter gilt als Grundvoraussetzung zur Realisierung spintronischer Bauelemente. Einen möglichen Ansatz zu deren Realisierung stellen Ferromagnet/Halbleiter(FM/HL)-Hybridstrukturen dar, dere

Externí odkaz: http://edoc.hu-berlin.de/18452/18011

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Vergleich der pulmonalvaskulären Vasodilatantien NO und Iloprost bei Patienten vor geplanter Herztransplantation eine prospektive klinische Studie zur Gegenüberstellung der Effektivität zweier inhalativer Therapien bei sekundärer pulmonaler Hypertonie

Autor: Hentschel, Thomas.

Halle, Wittenberg, Univ., Diss., 2002.

Externí odkaz: http://sundoc.bibliothek.uni-halle.de/diss-online/02/02H142/prom.pdf
http://deposit.ddb.de/cgi-bin/dokserv?idn=965430960

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Residual disorder and diffusion in thin Heusler alloy films

Autor: Jenichen, Bernd, Herfort, Jens, Hentschel, Thomas, Nikulin, Andrei, Kong, Xiang, Trampert, Achim, Zizak, Ivo

Publikováno v: Physical Review B 86, 075319 (2012)

Co2FeSi/GaAs(110) and Co2FeSi/GaAs(111)B hybrid structures were grown by molecular-beam epitaxy and characterized by transmission electron microscopy (TEM) and X-ray diffraction. The films contained inhomogeneous distributions of ordered L2_1 and B2

Externí odkaz: http://arxiv.org/abs/1206.2242

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