Search

Your search keyword '"Jurek, Marek"' showing total 16 results
Start Over Author "Jurek, Marek"
16 results on '"Jurek, Marek"'

1. Characterization of megahertz X-ray laser beams by multishot desorption imprints in PMMA

Author

Vozda, Vojtěch, primary, Burian, Tomáš, additional, Hájková, Věra, additional, Juha, Libor, additional, Enkisch, Hartmut, additional, Faatz, Bart, additional, Hermann, Martin, additional, Jacyna, Iwanna, additional, Jurek, Marek, additional, Keitel, Barbara, additional, Klinger, Dorota, additional, Loch, Rolf, additional, Louis, Eric, additional, Makhotkin, Igor A., additional, Plönjes, Elke, additional, Saksl, Karel, additional, Siewert, Frank, additional, Sobierajski, Ryszard, additional, Strobel, Sebastian, additional, Tiedtke, Kai, additional, Toleikis, Sven, additional, de Vries, Gosse, additional, Zelinger, Zdeněk, additional, and Chalupský, Jaromír, additional

Published
2020
Full Text
View/download PDF

2. Determining the transmission of thin foil filters for soft X-ray free-electron laser radiation: an ablation imprint approach

Author

Burian, Tomáš, Hájková, Věra, Saksl, Karel, Vozda, Vojtěch, Makhotkin, Igor A., Louis, Eric, Schreiber, Siegfried, Tiedtke, Kai, Toleikis, Sven, Keitel, Barbara, Plönjes, Elke, Ruiz-Lopez, Maria Isabel, Kuhlmann, M., Wodzinski, A., Enkisch, Hartmut, Hermann, Martin, Strobel, Sebastian, Loch, R.A., Sobierajski, Ryszard, Jacyna, Iwanna, Klinger, Dorota, Jurek, Marek, Pełka, Jerzy B., de Vries, Gosse, Störmer, Michael, Scholze, Frank, Siewert, Frank, Mey, Tobias, Chalupský, Jaromir, and XUV Optics

Abstract

An accurate transmission measurement of thin foils (usually made of elemental metals and/or semiconductors), which routinely are used as attenuators in soft x-ray beamlines, end-stations and instruments, represents a long standing problem over the wide experimentation field with photon beams, see for example [1-4]. Such foils are also frequently utilized for blocking long wavelength emission, i.e., UV-Vis-IR radiation, from plasma and high order harmonic sources, whilst soft x-rays emitted from the source pass through the foil with only a slight attenuation. Despite the enormous amount of data available in the literature, e.g., Henke’s tables [5], measurements made on real foils often provide surprising results. In this study, a procedure based on the ablation imprints method is utilized for determination of soft x-ray filter transmission, namely the f-scan technique [6,7]. This technique combines the GMD (Gas Monitor Detector) pulse energy measurement and attenuation of the beam by foils (made of different metallic/semiconducting elements of varying thickness) with areas of ablation imprints created on a suitable target, e.g. PMMA – Poly(methyl methacrylate). The results show only a partial overlap with transmission values found in Henke’s tables. Nevertheless, a good agreement with transmission values determined by conventional radiometry techniques at synchrotron radiation beamlines has been found. Such a difference between the experimentally obtained values and transmissions calculated for a pure element is usually explained by spontaneous formation of oxidized layers on the filter surface and in the near-surface layer and their possible alteration by intense FEL radiation. The first results obtained with Al, Nb, Zr and Si filters at FLASH/FLASH2 (Free-electron LASer in Hamburg tuned to 13.5 nm) facilities will be shown and discussed in this presentation.

Published
2019

3. Sructural changes at solid surfaces irradiated with femtosecond, intense XUV pulses generated by TTF-FEL

Author

Sobierajski, Ryszard, primary, Krzywinski, Jacek, additional, Andrejczuk, Andrzej, additional, Faatz, Bart, additional, Felten, Frank, additional, Jacobi, Sandra, additional, Juha, Libor, additional, Jurek, Marek, additional, Kauch, Anna, additional, Klinger, Dorota, additional, Pelka, Jerzy B., additional, Saldin, Evgueni, additional, Schneidmiller, Evgueni, additional, Sikora, Marcin, additional, Steeg, Barbara, additional, and Yurkov, Mikhail, additional

Published
2003
Full Text
View/download PDF

4. Ablation of various materials with intense XUV radiation

Author

Juha, Libor, primary, Krása, Josef, additional, Cejnarová, Andrea, additional, Chvostová, Dagmar, additional, Vorlíček, Vladimír, additional, Krzywinski, Jacek, additional, Sobierajski, Ryszard, additional, Andrejczuk, Andrzej, additional, Jurek, Marek, additional, Klinger, Dorota, additional, Fiedorowicz, Henryk, additional, Bartnik, Andrzej, additional, Pfeifer, Miroslav, additional, Kubát, Pavel, additional, Pína, Ladislav, additional, Kravárik, Jozef, additional, Kubeš, Pavel, additional, Bakshaev, Yuri L., additional, Korolev, Valeri D., additional, Chernenko, Andrei S., additional, Ivanov, Mikhail I., additional, Scholz, Marek, additional, Ryc, Leszek, additional, Feldhaus, Josef, additional, Ullschmied, Jiri, additional, and Boody, Frederick P., additional

Published
2003
Full Text
View/download PDF

5. Ablation of various materials with intense XUV radiation

Author

Juha, Libor, Krasa, Josef, Cejnarova, Andrea, Chvostova, Dagmar, Vorlíček, Vladimír, Krzywinski, Jacek, Sobierajski, Ryszard, Andrejczuk, Andrzej, Jurek, Marek, Klinger, Dorota, Fiedorowicz, Henryk, Bartnik, Andrzej, Pfeifer, Miroslav, Kubát, Pavel, Pína, Ladislav, Kravárik, Jozef, Kubeš, Pavel, Bakshaev, Yuri L., Korolev, Valeri D., Chernenko, Andrei S., Ivanov, Mikhail I., Scholz, Marek, Ryc, Leszek, Feldhaus, Josef, Ullschmied, Jiri, and Boody, Frederick P.

Published
2003
Full Text
View/download PDF

6. Determining the transmission of thin foil filters for soft X-ray free-electron laser radiation: an ablation imprint approach (Conference Presentation)

Author

Burian, Tomáš, primary, Hájková, Vera, additional, Juha, Libor, additional, Saksl, Karel, additional, Vozda, Vojtech, additional, Makhotkin, Igor A., additional, Louis, Eric, additional, Schreiber, Siegfried, additional, Tiedtke, Kai, additional, Toleikis, Sven, additional, Keitel, Barbara, additional, Plönjes, Elke, additional, Ruiz-Lopez, Mabel, additional, Kuhlmann, Marion, additional, Wodzinski, Thomas A., additional, Enkisch, Hartmut, additional, Hermann, Martin, additional, Strobel, Sebastian, additional, Loch, Rolf A., additional, Sobierajski, Ryszard, additional, Jacyna, Iwanna, additional, Klinger, Dorota, additional, Jurek, Marek, additional, Pelka, Jerzy, additional, de Vries, Gosse, additional, Störmer, Michael, additional, Scholze, Frank, additional, Siewert, Frank, additional, Mey, Tobias, additional, and Chalupský, Jaromír, additional

Published
2019
Full Text
View/download PDF

7. Damage accumulation in thin ruthenium films induced by repetitive exposure to femtosecond XUV pulses below the single-shot ablation threshold

Author

Makhotkin, Igor A., primary, Milov, Igor, additional, Chalupský, Jaromir, additional, Tiedtke, Kai, additional, Enkisch, Hartmut, additional, de Vries, Gosse, additional, Scholze, Frank, additional, Siewert, Frank, additional, Sturm, Jacobus M., additional, Nikolaev, Konstantin V., additional, van de Kruijs, Robbert W. E., additional, Smithers, Mark A., additional, van Wolferen, Henk A. G. M., additional, Keim, Enrico G., additional, Louis, Eric, additional, Jacyna, Iwanna, additional, Jurek, Marek, additional, Klinger, Dorota, additional, Pelka, Jerzy B., additional, Juha, Libor, additional, Hájková, Věra, additional, Vozda, Vojtěch, additional, Burian, Tomáš, additional, Saksl, Karel, additional, Faatz, Bart, additional, Keitel, Barbara, additional, Plönjes, Elke, additional, Schreiber, Siegfried, additional, Toleikis, Sven, additional, Loch, Rolf, additional, Hermann, Martin, additional, Strobel, Sebastian, additional, Donker, Rilpho, additional, Mey, Tobias, additional, and Sobierajski, Ryszard, additional

Published
2018
Full Text
View/download PDF

8. Mechanism of single-shot damage of Ru thin films irradiated by femtosecond extreme UV free-electron laser

Author

Milov, Igor, primary, Makhotkin, Igor A., additional, Sobierajski, Ryszard, additional, Medvedev, Nikita, additional, Lipp, Vladimir, additional, Chalupský, Jaromir, additional, Sturm, Jacobus M., additional, Tiedtke, Kai, additional, de Vries, Gosse, additional, Störmer, Michael, additional, Siewert, Frank, additional, van de Kruijs, Robbert, additional, Louis, Eric, additional, Jacyna, Iwanna, additional, Jurek, Marek, additional, Juha, Libor, additional, Hájková, Věra, additional, Vozda, Vojtěch, additional, Burian, Tomáš, additional, Saksl, Karel, additional, Faatz, Bart, additional, Keitel, Barbara, additional, Plönjes, Elke, additional, Schreiber, Siegfried, additional, Toleikis, Sven, additional, Loch, Rolf, additional, Hermann, Martin, additional, Strobel, Sebastian, additional, Nienhuys, Han-Kwang, additional, Gwalt, Grzegorz, additional, Mey, Tobias, additional, Enkisch, Hartmut, additional, and Bijkerk, Fred, additional

Published
2018
Full Text
View/download PDF

9. Experimental study of EUV mirror radiation damage resistance under long-term free-electron laser exposures below the single-shot damage threshold

Author

Makhotkin, Igor A., primary, Sobierajski, Ryszard, additional, Chalupský, Jaromir, additional, Tiedtke, Kai, additional, de Vries, Gosse, additional, Störmer, Michael, additional, Scholze, Frank, additional, Siewert, Frank, additional, van de Kruijs, Robbert W. E., additional, Milov, Igor, additional, Louis, Eric, additional, Jacyna, Iwanna, additional, Jurek, Marek, additional, Klinger, Dorota, additional, Nittler, Laurent, additional, Syryanyy, Yevgen, additional, Juha, Libor, additional, Hájková, Věra, additional, Vozda, Vojtěch, additional, Burian, Tomáš, additional, Saksl, Karel, additional, Faatz, Bart, additional, Keitel, Barbara, additional, Plönjes, Elke, additional, Schreiber, Siegfried, additional, Toleikis, Sven, additional, Loch, Rolf, additional, Hermann, Martin, additional, Strobel, Sebastian, additional, Nienhuys, Han-Kwang, additional, Gwalt, Grzegorz, additional, Mey, Tobias, additional, and Enkisch, Hartmut, additional

Published
2018
Full Text
View/download PDF

10. Non-thermal damage to lead tungstate induced by intense short-wavelength laser radiation (Conference Presentation)

Author

Vozda, Vojtech, primary, Boháček, Pavel, additional, Burian, Tomáš, additional, Chalupský, Jaromir, additional, Hájková, Vera, additional, Juha, Libor, additional, Vyšín, Ludek, additional, Gaudin, Jérôme, additional, Heimann, Philip A., additional, Hau-Riege, Stefan P., additional, Jurek, Marek, additional, Klinger, Dorota, additional, Krzywinski, Jacek, additional, Messerschmidt, Marc, additional, Moeller, Stefan P., additional, Nagler, Robert, additional, Pelka, Jerzy B., additional, Rowen, Michael, additional, Schlotter, William F., additional, Swiggers, Michele L., additional, Sinn, Harald, additional, Sobierajski, Ryszard, additional, Tiedtke, Kai, additional, Toleikis, Sven, additional, Tschentscher, Thomas, additional, Turner, Joshua J., additional, Wabnitz, Hubertus, additional, Nelson, Art J., additional, Kozlova, Maria V., additional, Vinko, Sam M., additional, Whitcher, Thomas, additional, Dzelzainis, Thomas, additional, Renner, Oldrich, additional, Saksl, Karel, additional, Fäustlin, Roland R., additional, Khorsand, Ali R., additional, Fajardo, Marta, additional, Iwan, Bianca S., additional, Andreasson, Jakob, additional, Hajdu, Janos, additional, Timneanu, Nicusor, additional, Wark, Justin S., additional, Riley, David, additional, Lee, Richard W., additional, Nagasono, Mitsuru, additional, and Yabashi, Makina, additional

Published
2017
Full Text
View/download PDF

11. Soft x-ray free-electron laser induced damage to inorganic scintillators

Author

Burian, Tomáš, primary, Hájková, Věra, additional, Chalupský, Jaromír, additional, Vyšín, Luděk, additional, Boháček, Pavel, additional, Přeček, Martin, additional, Wild, Jan, additional, Özkan, Cigdem, additional, Coppola, Nicola, additional, Farahani, Shafagh Dastjani, additional, Schulz, Joachim, additional, Sinn, Harald, additional, Tschentscher, Thomas, additional, Gaudin, Jérôme, additional, Bajt, Saša, additional, Tiedtke, Kai, additional, Toleikis, Sven, additional, Chapman, Henry N., additional, Loch, Rolf A., additional, Jurek, Marek, additional, Sobierajski, Ryszard, additional, Krzywinski, Jacek, additional, Moeller, Stefan, additional, Harmand, Marion, additional, Galasso, Germano, additional, Nagasono, Mitsuru, additional, Saskl, Karel, additional, Sovák, Pavol, additional, and Juha, Libor, additional

Published
2015
Full Text
View/download PDF

13. Investigating the interaction of x-ray free electron laser radiation with grating structure

Author

Gaudin, Jérôme, primary, Ozkan, Cigdem, additional, Chalupský, Jaromír, additional, Bajt, Saša, additional, Burian, Tomáš, additional, Vyšín, Ludĕk, additional, Coppola, Nicola, additional, Farahani, Shafagh Dastjani, additional, Chapman, Henry N., additional, Galasso, Germano, additional, Hájková, Vĕra, additional, Harmand, Marion, additional, Juha, Libor, additional, Jurek, Marek, additional, Loch, Rolf A., additional, Möller, Stefan, additional, Nagasono, Mitsuru, additional, Störmer, Michael, additional, Sinn, Harald, additional, Saksl, Karel, additional, Sobierajski, Ryszard, additional, Schulz, Joachim, additional, Sovak, Pavol, additional, Toleikis, Sven, additional, Tiedtke, Kai, additional, Tschentscher, Thomas, additional, and Krzywinski, Jacek, additional

Published
2012
Full Text
View/download PDF

15. Non-thermal damage to lead tungstate induced by intense short-wavelength laser radiation (Conference Presentation)

Author

Juha, Libor, Bajt, Saša, Soufli, Regina, Vozda, Vojtech, Boháček, Pavel, Burian, Tomáš, Chalupský, Jaromir, Hájková, Vera, Juha, Libor, Vyšín, Ludek, Gaudin, Jérôme, Heimann, Philip A., Hau-Riege, Stefan P., Jurek, Marek, Klinger, Dorota, Krzywinski, Jacek, Messerschmidt, Marc, Moeller, Stefan P., Nagler, Robert, Pelka, Jerzy B., Rowen, Michael, Schlotter, William F., Swiggers, Michele L., Sinn, Harald, Sobierajski, Ryszard, Tiedtke, Kai, Toleikis, Sven, Tschentscher, Thomas, Turner, Joshua J., Wabnitz, Hubertus, Nelson, Art J., Kozlova, Maria V., Vinko, Sam M., Whitcher, Thomas, Dzelzainis, Thomas, Renner, Oldrich, Saksl, Karel, Fäustlin, Roland R., Khorsand, Ali R., Fajardo, Marta, Iwan, Bianca S., Andreasson, Jakob, Hajdu, Janos, Timneanu, Nicusor, Wark, Justin S., Riley, David, Lee, Richard W., Nagasono, Mitsuru, and Yabashi, Makina

Published
2017
Full Text
View/download PDF

16. Ablation of Organic Polymers and Elemental Solids Induced by Intense XUV Radiation.

Author

Juha, Libor, Präg, Ansgar R., Krása, Josef, Cejnarová, Andrea, Králiková, Bozˇena, Skála, Jirˇí, Chvostová, Dagmar, Vorlícˇek, Vladimír, Krzywinski, Jacek, Andrejczuk, Andrzej, Jurek, Marek, Klinger, Dorota, Sobierajski, Ryszard, Fiedorowicz, Henryk, Bartnik, Andrzej, Pína, Ladislav, Kravárik, Jozef, Kubesˇ, Pavel, Bakshaev, Yuri L., and Chernenko, Andrei S.

Subjects
POLYMERS, LASER ablation, ULTRAVIOLET radiation
Abstract

The ablation efficiency of organic polymers (polymethylmethacrylate - PMMA, polytetrafluoroethylene PTFE, polyethyleneterephtalate - PET, and polyimide - PI) and elemental solids (aluminum and silicon) by single pulses of extreme ultraviolet (XUV) radiation emitted from Z-pinch, plasma-focus, and laser-produced plasmas was investigated. The ablation characteristics measured for these plasma-based sources will be compared with those obtained for irradiation of samples with XUV radiation generated by a free-electron laser (FEL). The Z-pinch was driven by the S-300 pulsed-power machine (Kurchatov lnstitute, Moscow) and the plasma focus was realized in the PF-1000 machine (Institute of Plasma Physics and Laser Microfusion, Warsaw). Higher temperature plasma than with the discharge plasmas was obtained by focusing the near-infrared (fundamental frequency) beam from the PALS high-power iodine laser system (Czech Academy of Sciences, Prague) on the surface of a metallic slab target or into single- and double-gas-puff target placed in a vacuum interaction chamber. Much softer (λ = 86 nm), but monochromatic and more intense, radiation is provided in many (repetition rate= 1 Hz) short pulses by the SASE-FEL at the Tesla Test Facility (DESY-HASYLAB, Hamburg). The role of nonthermal processes in XUV ablation will be evaluated. Mechanisms based on the nonthermal processes will be proposed. [ABSTRACT FROM AUTHOR]

Published
2002

Catalog

Books, media, physical & digital resources
See catalog results