Search Results - "Burian, Tomas"

Comparison of wavefront sensing and ablation imprinting for FEL focus diagnostics at FLASH2 by Keitel, Barbara, Chalupský, Jaromír, Jelínek, Šimon, Burian, Tomáš, Dziarzhytski, Siarhei, Hájková, Věra, Juha, Libor, Kuglerová, Zuzana, Kuhlmann, Marion, Mann, Klaus, Ruiz-Lopez, Mabel, Schäfer, Bernd, Vozda, Vojtěch, Wodzinski, Thomas, Yurkov, Mikhail V, Plönjes, Elke

“…Extreme ultraviolet (EUV) photon beam characterization techniques, Hartmann wavefront sensing and single shot ablation imprinting, were compared along the…”
Get full text

Real-time spatial characterization of micrometer-sized X-ray free-electron laser beams focused by bendable mirrors by Mercurio, Giuseppe, Chalupský, Jaromír, Nistea, Ioana-Theodora, Schneider, Michael, Hájková, Věra, Gerasimova, Natalia, Carley, Robert, Cascella, Michele, Le Guyader, Loïc, Mercadier, Laurent, Schlappa, Justine, Setoodehnia, Kiana, Teichmann, Martin, Yaroslavtsev, Alexander, Burian, Tomáš, Vozda, Vojtĕch, Vyšín, Luděk, Wild, Jan, Hickin, David, Silenzi, Alessandro, Stupar, Marijan, Torben Delitz, Jan, Broers, Carsten, Reich, Alexander, Pfau, Bastian, Eisebitt, Stefan, La Civita, Daniele, Sinn, Harald, Vannoni, Maurizio, Alcock, Simon G., Juha, Libor, Scherz, Andreas

“…A real-time and accurate characterization of the X-ray beam size is essential to enable a large variety of different experiments at free-electron laser…”
Get full text

Mechanism of single-shot damage of Ru thin films irradiated by femtosecond extreme UV free-electron laser by Milov, Igor, Makhotkin, Igor A, Sobierajski, Ryszard, Medvedev, Nikita, Lipp, Vladimir, Chalupský, Jaromir, Sturm, Jacobus M, Tiedtke, Kai, de Vries, Gosse, Störmer, Michael, Siewert, Frank, van de Kruijs, Robbert, Louis, Eric, Jacyna, Iwanna, Jurek, Marek, Juha, Libor, Hájková, Věra, Vozda, Vojtěch, Burian, Tomáš, Saksl, Karel, Faatz, Bart, Keitel, Barbara, Plönjes, Elke, Schreiber, Siegfried, Toleikis, Sven, Loch, Rolf, Hermann, Martin, Strobel, Sebastian, Nienhuys, Han-Kwang, Gwalt, Grzegorz, Mey, Tobias, Enkisch, Hartmut, Bijkerk, Fred

“…Ruthenium is a perspective material to be used for XUV mirrors at free-electron laser facilities. Yet, it is still poorly studied in the context of ultrafast…”
Get full text

Experimental study of EUV mirror radiation damage resistance under long‐term free‐electron laser exposures below the single‐shot damage threshold by Makhotkin, Igor A., Sobierajski, Ryszard, Chalupský, Jaromir, Tiedtke, Kai, de Vries, Gosse, Störmer, Michael, Scholze, Frank, Siewert, Frank, van de Kruijs, Robbert W. E., Milov, Igor, Louis, Eric, Jacyna, Iwanna, Jurek, Marek, Klinger, Dorota, Nittler, Laurent, Syryanyy, Yevgen, Juha, Libor, Hájková, Věra, Vozda, Vojtěch, Burian, Tomáš, Saksl, Karel, Faatz, Bart, Keitel, Barbara, Plönjes, Elke, Schreiber, Siegfried, Toleikis, Sven, Loch, Rolf, Hermann, Martin, Strobel, Sebastian, Nienhuys, Han-Kwang, Gwalt, Grzegorz, Mey, Tobias, Enkisch, Hartmut

“…The durability of grazing‐ and normal‐incidence optical coatings has been experimentally assessed under free‐electron laser irradiation at various numbers of…”
Get full text

Characterization of megahertz X-ray laser beams by multishot desorption imprints in PMMA by Vozda, Vojtěch, Burian, Tomáš, Hájková, Věra, Juha, Libor, Enkisch, Hartmut, Faatz, Bart, Hermann, Martin, Jacyna, Iwanna, Jurek, Marek, Keitel, Barbara, Klinger, Dorota, Loch, Rolf, Louis, Eric, Makhotkin, Igor A., Plönjes, Elke, Saksl, Karel, Siewert, Frank, Sobierajski, Ryszard, Strobel, Sebastian, Tiedtke, Kai, Toleikis, Sven, de Vries, Gosse, Zelinger, Zdeněk, Chalupský, Jaromír

“…Proper diagnostics of intense free-electron laser (FEL) X-ray pulses is indisputably important for experimental data analysis as well as for the protection of…”
Get full text

Fluence scan: an unexplored property of a laser beam by Chalupský, Jaromír, Burian, Tomáš, Hájková, Věra, Juha, Libor, Polcar, Tomáš, Gaudin, Jérôme, Nagasono, Mitsuru, Sobierajski, Ryszard, Yabashi, Makina, Krzywinski, Jacek

“…We present an extended theoretical background of so-called fluence scan (f-scan or F-scan) method, which is frequently being used for offline characterization…”
Get full text

Direct LiF imaging diagnostics on refractive X‐ray focusing at the EuXFEL High Energy Density instrument by Makarov, Sergey, Makita, Mikako, Nakatsutsumi, Motoaki, Pikuz, Tatiana, Ozaki, Norimasa, Preston, Thomas R., Appel, Karen, Konopkova, Zuzana, Cerantola, Valerio, Brambrink, Erik, Schwinkendorf, Jan-Patrick, Mohacsi, Istvan, Burian, Tomas, Chalupsky, Jaromir, Hajkova, Vera, Juha, Libor, Vozda, Vojtech, Nagler, Bob, Zastrau, Ulf, Pikuz, Sergey

“…The application of fluorescent crystal media in wide‐range X‐ray detectors provides an opportunity to directly image the spatial distribution of ultra‐intense…”
Get full text

Dose-Rate Effects in Breaking DNA Strands by Short Pulses of Extreme Ultraviolet Radiation by Vyšín, Luděk, Burian, Tomáš, Ukraintsev, Egor, Davídková, Marie, Grisham, Michael E., Heinbuch, Scott, Rocca, Jorge J., Juha, Libor

“…In this study, we examined dose-rate effects on strand break formation in plasmid DNA induced by pulsed extreme ultraviolet (XUV) radiation. Dose delivered to…”
Get full text

Role of heat accumulation in the multi-shot damage of silicon irradiated with femtosecond XUV pulses at a 1 MHz repetition rate by Sobierajski, Ryszard, Jacyna, Iwanna, Dłużewski, Piotr, Klepka, Marcin T, Klinger, Dorota, Pełka, Jerzy B, Burian, Tomáš, Hájková, Věra, Juha, Libor, Saksl, Karel, Vozda, Vojtěch, Makhotkin, Igor, Louis, Eric, Faatz, Bart, Tiedtke, Kai, Toleikis, Sven, Enkisch, Hartmut, Hermann, Martin, Strobel, Sebastian, Loch, Rolf A, Chalupsky, Jaromir

“…The role played by heat accumulation in multi-shot damage of silicon was studied. Bulk silicon samples were exposed to intense XUV monochromatic radiation of a…”
Get full text

Non-Spatial Data towards Spatially Located News about COVID-19: A Semi-Automated Aggregator of Pandemic Data from (Social) Media within the Olomouc Region, Czechia by Konicek, Jakub, Netek, Rostislav, Burian, Tomas, Novakova, Tereza, Kaplan, Jakub

“…The article describes the process of aggregation of media-based data about the coronavirus pandemic in the Olomouc region, the Czech Republic. Originally…”
Get full text

Characterizing the Grating-like Nanostructures Formed on BaF2 Surfaces Exposed to Extreme Ultraviolet Laser Radiation by Cui, Huaiyu, Frolov, Alexandr, Schmidt, Jiri, Straus, Jaroslav, Burian, Tomas, Hajkova, Vera, Chalupsky, Jaromir, Zhao, Yongpeng, Kolacek, Karel, Juha, Libor

“…Monocrystalline barium fluoride (BaF2) slab targets were irradiated by focused 46.9-nm laser radiation at various fluence levels above the ablation threshold…”
Get full text

High-repetition-rate source of nanosecond duration kA-current pulses driven by relativistic laser pulses by Ehret, Michael, Cikhardt, Jakub, Bradford, Philip Wykeham, Vladisavlevici, Iuliana-Mariana, Burian, Tomas, de Luis, Diego, Henares, Jose Luis, Martín, Rubén Hernández, Apiñaniz, Jon Imanol, Lera, Roberto, Pérez-Hernández, José Antonio, Santos, João Jorge, Gatti, Giancarlo

“…We report the first high-repetition-rate generation and simultaneous characterization of nanosecond-scale return currents of kA-magnitude issued by the…”
Get full text

Ablation of single-crystalline cesium iodide by extreme ultraviolet capillary-discharge laser by Wild, Jan, Pira, Peter, Burian, Tomas, Vysin, Ludek, Juha, Libor, Zelinger, Zdenek, Danis, Stanislav, Nehasil, Vaclav, Rafaj, Zdenek, Nevrly, Vaclav, Dostal, Michal, Bitala, Petr, Kudrna, Pavel, Tichy, Milan, Rocca, Jorge J.

“…Abstract Extreme ultraviolet (XUV) capillary-discharge lasers (CDLs) are a suitable source for the efficient, clean ablation of ionic crystals, which are…”
Get full text

X-ray Spectroscopic Studies of a Solid-Density Germanium Plasma Created by a Free Electron Laser by Pérez-Callejo, Gabriel, Vinko, Sam M., Ren, Shenyuan, Royle, Ryan, Humphries, Oliver, Preston, Thomas R., Hammel, Bruce A., Chung, Hyun-Kyung, Burian, Tomas, Vozda, Vojtěch, Lin, Ming-Fu, van Driel, Tim Brandt, Wark, Justin S.

“…The generation of solid-density plasmas in a controlled manner using an X-ray free electron laser (XFEL) has opened up the possibility of diagnosing the atomic…”
Get full text

Laboratory Simulation of the Positron–Dust Interaction and its Implication for Interstellar Dark Clouds by Wild, Jan, Čížek, Jakub, Nouzák, Libor, Pavlů, Jiří, Šafránková, Jana, Němeček, Zdeněk, Vaverka, Jakub, Nosek, Dalibor, Burian, Tomáš, Wildová, Anna, Broulím, Jan

“…Abstract We report the first laboratory experiment dealing with the interaction of a cosmic dust simulant with positrons emitted from a 22 Na radioisotope…”
Get full text

Breaking DNA strands by extreme-ultraviolet laser pulses in vacuum by Nováková, Eva, Vyšín, Luděk, Burian, Tomáš, Juha, Libor, Davídková, Marie, Múčka, Viliam, Čuba, Václav, Grisham, Michael E, Heinbuch, Scott, Rocca, Jorge J

“…Ionizing radiation induces a variety of DNA damages including single-strand breaks (SSBs), double-strand breaks (DSBs), abasic sites, modified sugars, and…”
Get full text

From 360° camera toward to virtual map app: Designing low‐cost pilot study by Netek, Rostislav, Burian, Tomas, Macecek, Martin

“…Currently, virtual reality (VR) is a trend both in general and in specific fields such as interactive maps. The article aims to test the possibilities of…”
Get full text

Mapping Creative Industries: A Case Study on Supporting Geographical Information Systems in the Olomouc Region, Czech Republic by Netek, Rostislav, Burian, Tomas, Kohn, Jakub

“…The article presents an interdisciplinary link between the geospatial and the cultural sector. This is a unique study of Central Europe in visualizing and…”
Get full text

Soft x-ray free-electron laser induced damage to inorganic scintillators by Burian, Tomáš, Hájková, Věra, Chalupský, Jaromír, Vyšín, Luděk, Boháček, Pavel, Přeček, Martin, Wild, Jan, Özkan, Cigdem, Coppola, Nicola, Farahani, Shafagh Dastjani, Schulz, Joachim, Sinn, Harald, Tschentscher, Thomas, Gaudin, Jérôme, Bajt, Saša, Tiedtke, Kai, Toleikis, Sven, Chapman, Henry N., Loch, Rolf A., Jurek, Marek, Sobierajski, Ryszard, Krzywinski, Jacek, Moeller, Stefan, Harmand, Marion, Galasso, Germano, Nagasono, Mitsuru, Saskl, Karel, Sovák, Pavol, Juha, Libor

“…An irreversible response of inorganic scintillators to intense soft x-ray laser radiation was investigated at the FLASH (Free-electron LASer in Hamburg)…”
Get full text

Damage threshold of LiF crystal irradiated by femtosecond hard XFEL pulse sequence by Makarov, Sergey, Grigoryev, Sergey, Inogamov, Nail, Filippov, Evgeny, Pikuz, Tatiana, Ozaki, Norimasa, Ishino, Masahiko, Nishikino, Masaharu, Dinh, Thanh-Hung, Kawachi, Tetsuya, Zanaveskin, Maxim, Makita, Mikako, Nakatsutsumi, Motoaki, Preston, Thomas R., Appel, Karen, Konopkova, Zuzana, Cerantola, Valerio, Brambrink, Erik, Schwinkendorf, Jan-Patrick, Mohacsi, István, Vozda, Vojtech, Hajkova, Vera, Burian, Tomas, Chalupsky, Jaromir, Juha, Libor, Zhakhovsky, Vasily, Zastrau, Ulf, Pikuz, Sergey

“…Here we demonstrate the results of investigating the damage threshold of a LiF crystal after irradiating it with a sequence of coherent femtosecond pulses…”
Get full text