Search Results - "Hajkova, Vera"
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Comparing single‐shot damage thresholds of boron carbide and silicon at the European XFEL
Published in Journal of synchrotron radiation (01-09-2024)“…Xray free‐electron lasers (XFELs) enable experiments that would have been impractical or impossible at conventional X‐ray laser facilities. Indeed, more XFEL…”
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Vaccinia Virus Expressing Interferon Regulatory Factor 3 Induces Higher Protective Immune Responses against Lethal Poxvirus Challenge in Atopic Organism
Published in Viruses (03-10-2021)“…Vaccinia virus (VACV) is an enveloped DNA virus from the Orthopoxvirus family, various strains of which were used in the successful eradication campaign…”
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Fluence scan: an unexplored property of a laser beam
Published in Optics express (04-11-2013)“…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…”
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Direct LiF imaging diagnostics on refractive X‐ray focusing at the EuXFEL High Energy Density instrument
Published in Journal of synchrotron radiation (01-01-2023)“…The application of fluorescent crystal media in wide‐range X‐ray detectors provides an opportunity to directly image the spatial distribution of ultra‐intense…”
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Characterizing the Grating-like Nanostructures Formed on BaF2 Surfaces Exposed to Extreme Ultraviolet Laser Radiation
Published in Applied sciences (01-02-2022)“…Monocrystalline barium fluoride (BaF2) slab targets were irradiated by focused 46.9-nm laser radiation at various fluence levels above the ablation threshold…”
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Development of eczema vaccinatum in atopic mouse models and efficacy of MVA vaccination against lethal poxviral infection
Published in PloS one (08-12-2014)“…Smallpox vaccine based on live, replicating vaccinia virus (VACV) is associated with several potentially serious and deadly complications. Consequently, a new…”
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O3 Heme-arginate as a latency-reversing agent for HIV-1 cure
Published in Journal of Virus Eradication (01-09-2017)Get full text
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Damage threshold of LiF crystal irradiated by femtosecond hard XFEL pulse sequence
Published in Optics express (31-07-2023)“…Here we demonstrate the results of investigating the damage threshold of a LiF crystal after irradiating it with a sequence of coherent femtosecond pulses…”
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ID: 139: Reactivation of latent HIV-1 by iron-mediated redox stress
Published in Cytokine (Philadelphia, Pa.) (01-11-2015)“…HIV pathogenesis includes dysregulated immune responses and cytokines production, resulting in an increased redox stress. Cytokines, namely TNF-alpha, and…”
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A High-Power Laser-Driven Source of Sub-nanosecond Soft X-Ray Pulses for Single-Shot Radiobiology Experiments
Published in Radiation research (01-09-2007)“…Davídková, M., Juha, L., Bittner, M., Koptyaev, S., Krása, J., Pfeifer, M., Štísová, V., Bartnik, A., Fiedorowicz, H., Mikolajczyk, J., Ryc, L., Pína, L.,…”
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Comparison of wavefront sensing and ablation imprinting for FEL focus diagnostics at FLASH2
Published in Optics express (03-06-2024)“…Extreme ultraviolet (EUV) photon beam characterization techniques, Hartmann wavefront sensing and single shot ablation imprinting, were compared along the…”
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Real-time spatial characterization of micrometer-sized X-ray free-electron laser beams focused by bendable mirrors
Published in Optics express (06-06-2022)“…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…”
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Mechanism of single-shot damage of Ru thin films irradiated by femtosecond extreme UV free-electron laser
Published in Optics express (23-07-2018)“…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…”
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Characterization of megahertz X-ray laser beams by multishot desorption imprints in PMMA
Published in Optics express (31-08-2020)“…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…”
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Enhanced surface structuring by ultrafast XUV/NIR dual action
Published in New journal of physics (25-05-2011)Get full text
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Role of heat accumulation in the multi-shot damage of silicon irradiated with femtosecond XUV pulses at a 1 MHz repetition rate
Published in Optics express (11-07-2016)“…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…”
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Development of Eczema Vaccinatum in Atopic Mouse Models and Efficacy of MVA Vaccination against Lethal Poxviral Infection: e114374
Published in PloS one (01-12-2014)“…Smallpox vaccine based on live, replicating vaccinia virus (VACV) is associated with several potentially serious and deadly complications. Consequently, a new…”
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Experimental study of EUV mirror radiation damage resistance under long‐term free‐electron laser exposures below the single‐shot damage threshold
Published in Journal of synchrotron radiation (01-01-2018)“…The durability of grazing‐ and normal‐incidence optical coatings has been experimentally assessed under free‐electron laser irradiation at various numbers of…”
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Ion emission from warm dense matter produced by irradiation with a soft x-ray free-electron laser
Published in Matter and radiation at extremes (01-01-2024)“…We report on an experiment performed at the FLASH2 free-electron laser (FEL) aimed at producing warm dense matter via soft x-ray isochoric heating. In the…”
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