Zobrazeno 1 - 10
of 2 085
pro vyhledávání: '"Goede, P."'
Autor:
Göde, Ábel, Tarcsay, Zsigmond
The aim of this paper is to prove a general Lebesgue decomposition theorem for positive operators on so-called anti-dual pairs, following the iterative approach introduced by Arlinskii. This procedure and the resulting theorem encompass several speci
Externí odkaz:
http://arxiv.org/abs/2409.14068
The training of diffusion-based models for image generation is predominantly controlled by a select few Big Tech companies, raising concerns about privacy, copyright, and data authority due to their lack of transparency regarding training data. To ad
Externí odkaz:
http://arxiv.org/abs/2406.12575
Autor:
Gawne, Thomas, Bellenbaum, Hannah, Fletcher, Luke B., Appel, Karen, Baehtz, Carsten, Bouffetier, Victorien, Brambrink, Erik, Brown, Danielle, Cangi, Attila, Descamps, Adrien, Göde, Sebastian, Hartley, Nicholas J., Herbert, Marie-Luise, Hesselbach, Philipp, Höppner, Hauke, Humphries, Oliver S., Konôpková, Zuzana, Garcia, Alejandro Laso, Lindqvist, Björn, Lütgert, Julian, MacDonald, Michael J., Makita, Mikako, Martin, Willow, Mishchenko, Mikhail, Moldabekov, Zhandos A., Nakatsutsumi, Motoaki, Naedler, Jean-Paul, Neumayer, Paul, Pelka, Alexander, Qu, Chongbing, Randolph, Lisa, Rips, Johannes, Toncian, Toma, Vorberger, Jan, Wollenweber, Lennart, Zastrau, Ulf, Kraus, Dominik, Preston, Thomas R., Dornheim, Tobias
Mosaic crystals, with their high integrated reflectivities, are widely-employed in spectrometers used to diagnose high energy density systems. X-ray Thomson scattering (XRTS) has emerged as a powerful diagnostic tool of these systems, providing in pr
Externí odkaz:
http://arxiv.org/abs/2406.03301
Autor:
Ahmadiniaz, N., Bähtz, C., Benediktovitch, A., Bömer, C., Bocklage, L., Cowan, T. E., Edwards, J., Evans, S., Viñas, S. Franchino, Gies, H., Göde, S., Görs, J., Grenzer, J., Acosta, U. Hernandez, Heinzl, T., Hilz, P., Hippler, W., Huang, L. G., Humphries, O., Karbstein, F., Khademi, P., King, B., Kluge, T., Kohlfürst, C., Krebs, D., Laso-García, A., Lötzsch, R., Macleod, A. J., Marx-Glowna, B., Mosman, E. A., Nakatsutsumi, M., Paulus, G. G., Rahul, S. V., Randolph, L., Röhlsberger, R., Rohringer, N., Sävert, A., Sadashivaiah, S., Sauerbrey, R., Schlenvoigt, H. -P., Schmidt, S. M., Schramm, U., Schützhold, R., Schwinkendorf, J. -P., Seipt, D., Šmíd, M., Stöhlker, T., Toncian, T., Valialshchikov, M., Wipf, A., Zastrau, U., Zepf, M.
Quantum field theory predicts a nonlinear response of the vacuum to strong electromagnetic fields of macroscopic extent. This fundamental tenet has remained experimentally challenging and is yet to be tested in the laboratory. A particularly distinct
Externí odkaz:
http://arxiv.org/abs/2405.18063
Autor:
Halliday, Jack W. D., Marocco, Giacomo, Beyer, Konstantin A., Heaton, Charles, Nakatsutsumi, Motoaki, Preston, Thomas R., Arrowsmith, Charles D., Baehtz, Carsten, Goede, Sebastian, Humphries, Oliver, Garcia, Alejandro Laso, Plackett, Richard, Svensson, Pontus, Vacalis, Georgios, Wark, Justin, Wood, Daniel, Zastrau, Ulf, Bingham, Robert, Shipsey, Ian, Sarkar, Subir, Gregori, Gianluca
We present new exclusion bounds obtained at the European X-ray Free Electron Laser facility (EuXFEL) on axion-like particles (ALPs) in the mass range 10^{-3} eV < m_a < 10^{4} eV. Our experiment exploits the Primakoff effect via which photons can, in
Externí odkaz:
http://arxiv.org/abs/2404.17333
Autor:
Banjafar, Mohammadreza, Randolph, Lisa, Huang, Lingen, Rahul, S. V., Preston, Thomas R., Yabuuchi, Toshinori, Makita, Mikako, Dover, Nicholas P., Göde, Sebastian, Kon, Akira, Koga, James K., Nishiuchi, Mamiko, Paulus, Michael, Rödel, Christian, Bussmann, Michael, Cowan, Thomas E., Gutt, Christian, Mancuso, Adrian P., Kluge, Thomas, Nakatsutsumi, Motoaki
Particle-in-Cell (PIC) method is a powerful plasma simulation tool for investigating high-intensity femtosecond laser-matter interaction. However, its simulation capability at high-density plasmas around the Fermi temperature is considered to be inad
Externí odkaz:
http://arxiv.org/abs/2404.15813
Autor:
Katagiri, Kento, Kozioziemski, Bernard, Folsom, Eric, Göde, Sebastian, Wang, Yifan, Appel, Karen, Chalise, Darshan, Cook, Philip K., Eggert, Jon, Howard, Marylesa, Kim, Sungwon, Konôpková, Zuzana, Makita, Mikako, Nakatsutsumi, Motoaki, Nielsen, Martin M., Pelka, Alexander, Poulsen, Henning F., Preston, Thomas R., Reddy, Tharun, Schwinkendorf, Jan-Patrick, Seiboth, Frank, Simons, Hugh, Wang, Bihan, Yang, Wenge, Zastrau, Ulf, Kim, Hyunjung, Dresselhaus-Marais, Leora E.
Optimizing grain boundary characteristics in polycrystalline materials can improve their properties. Many processing methods have been developed for grain boundary manipulation, including the use of intense radiation in certain applications. In this
Externí odkaz:
http://arxiv.org/abs/2403.08089
Autor:
Gawne, Thomas, Moldabekov, Zhandos A., Humphries, Oliver S., Appel, Karen, Bähtz, Carsten, Bouffetier, Victorien, Brambrink, Erik, Cangi, Attila, Göde, Sebastian, Konôpková, Zuzana, Makita, Mikako, Mishchenko, Mikhail, Nakatsutsumi, Motoaki, Ramakrishna, Kushal, Randolph, Lisa, Schwalbe, Sebastian, Vorberger, Jan, Wollenweber, Lennart, Zastrau, Ulf, Dornheim, Tobias, Preston, Thomas R.
Using a novel ultrahigh resolution ($\Delta E \sim 0.1\,$eV) setup to measure electronic features in x-ray Thomson scattering (XRTS) experiments at the European XFEL in Germany, we have studied the collective plasmon excitation in aluminium at ambien
Externí odkaz:
http://arxiv.org/abs/2403.02776
Autor:
White, Thomas G., Poole, Hannah, McBride, Emma E., Oliver, Matthew, Descamps, Adrien, Fletcher, Luke B., Angermeier, W. Alex, Allen, Cameron H., Appel, Karen, Condamine, Florian P., Curry, Chandra B., Dallari, Francesco, Funk, Stefan, Galtier, Eric, Gamboa, Eliseo J., Gauthier, Maxence, Graham, Peter, Goede, Sebastian, Haden, Daniel, Kim, Jongjin B., Lee, Hae Ja, Ofori-Okai, Benjamin K., Richardson, Scott, Rigby, Alex, Schoenwaelder, Christopher, Sun, Peihao, Witte, Bastian L., Tschentscher, Thomas, Zastrau, Ulf, Nagler, Bob, Hastings, J. B., Monaco, Giulio, Gericke, Dirk O., Glenzer, Siegfried H., Gregori, Gianluca
Publikováno v:
Physical Review Research 6 (2024) L022029
We present direct observations of acoustic waves in warm dense matter. We analyze wave-number- and energy-resolved x-ray spectra taken from warm dense methane created by laser heating a cryogenic liquid jet. X-ray diffraction and inelastic free-elect
Externí odkaz:
http://arxiv.org/abs/2311.07774
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Current attempts to implement and apply automated control systems for the management of glucose homeostasis in individuals with diabetes are partly successful. In most semi and closed loop control systems to mimic the action of a normal panc
Externí odkaz:
https://doaj.org/article/d08c590bf11d46b6aac222381e8093b1
