Search Results - "Rajta, Istvan"

Fabrication of Quasi-Sinusoidal Surface Relief Optical Transmission Gratings in Pyrex and IOG Glasses by Implantation with Oxygen and Nitrogen Ion Microbeams of the 5–6 MeV Energy Range by Bányász, István, Rajta, István, Havránek, Vladimír, Pujol, María Cinta, Bazsó, Gábor, Kármán, György, Nagy, Gyula

“…A method for the fabrication of high diffraction efficiency optical transmission gratings with quasi-sinusoidal profile in glasses by microbeams of medium-mass…”
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Proton beam lithography in negative tone liquid phase PDMS polymer resist by Huszank, Robert, Rajta, István, Cserháti, Csaba

“…In this work we investigated the applicability of liquid PDMS polymer as a negative resist material for direct proton beam writing technique. We irradiated the…”
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Myopia and Late-Onset Progressive Cone Dystrophy Associate to LVAVA/MVAVA Exon 3 Interchange Haplotypes of Opsin Genes on Chromosome X by Orosz, Orsolya, Rajta, István, Vajas, Attila, Takács, Lili, Csutak, Adrienne, Fodor, Mariann, Kolozsvári, Bence, Resch, Miklós, Sényi, Katalin, Lesch, Balázs, Szabó, Viktória, Berta, András, Balogh, István, Losonczy, Gergely

“…Rare interchange haplotypes in exon 3 of the OPN1LW and OPN1MW opsin genes cause X-linked myopia, color vision defect, and cone dysfunction. The severity of…”
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Characterisation of Channel Waveguides Fabricated in an Er3+-Doped Tellurite Glass Using Two Ion Beam Techniques by Bányász, István, Rajta, Istvan, Nagy, Gyula U. L., Khanh, Nguyen Q., Havránek, Vladimír, Vosecek, Vaclav, Fried, Miklós, Szabó, Zoltán, Veres, Miklós, Holomb, Roman, Himics, László, Tichy-Rács, Éva

“…Two methods were proposed and implemented for the fabrication of channel waveguides in an Er-doped Tellurite glass. In the first method, channel waveguides…”
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Compaction of poly(dimethylsiloxane) (PDMS) due to proton beam irradiation by Szilasi, Szabolcs Zoltan, Kokavecz, Janos, Huszank, Robert, Rajta, Istvan

“…▶ The degree of compaction is determined by: irradiation fluence, structure distances ▶ At low fluences the topography does not follow the irradiation pattern…”
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Fabrication of low loss channel waveguide in tungsten-tellurite glass by 11 MeV carbon ion microbeam for telecom C band by Bányász, István, Szilágyi, Edit, Rajta, Istvan, Nagy, Gyula U.L., Pelli, Stefano, Nunzi Conti, Gualtiero, Berneschi, Simone, Havránek, Vladimir, Vosecek, Vaclav, Nagy, Norbert, Szabó, Zoltan, Veres, Miklos, Speghini, Adolfo

“…Channel waveguides were directly written in Er: TeO2W2O3 glass using 11 MeV C4+ ion microbeam with fluences in the range of 1·1014–5·1016 ion/cm2. The channel…”
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Bombardment of CO Ice by Cosmic Rays. I. Experimental Insights into the Microphysics of Molecule Destruction and Sputtering by Ivlev, Alexei V., Giuliano, Barbara M., Juhász, Zoltán, Herczku, Péter, Sulik, Béla, Mifsud, Duncan V., Kovács, Sándor T. S., Rahul, K. K., Rácz, Richárd, Biri, Sándor, Rajta, István, Vajda, István, Mason, Nigel J., Ioppolo, Sergio, Caselli, Paola

“…Abstract We present a dedicated experimental study of microscopic mechanisms controlling radiolysis and sputtering of astrophysical ices upon bombardment by…”
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Guiding as a General Consequence of the Charged Particle Interaction with the Inner Surface of an Insulator Capillary—Guiding of 1 MeV Proton Microbeam through Polytetrafluoroethylene Macrocapillary by Tőkési, Károly, Rajta, István, Nagy, Gyula, Bereczky, Réka Judit

“…The transmission of energetic, 1 MeV proton microbeam through a single, cylindrical shaped, macrometer-sized polytetrafluoroethylene capillary was studied…”
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Sulphur ion implantation into O2, CO, and CO2 ices: Implications for the formation of sulphur-bearing molecules in the Kuiper Belt by Mifsud, Duncan V., Kaňuchová, Zuzana, Herczku, Péter, Juhász, Zoltán, Kovács, Sándor T.S., Lakatos, Gergő, Rahul, K.K., Rácz, Richárd, Sulik, Béla, Biri, Sándor, Rajta, István, Vajda, István, Ioppolo, Sergio, McCullough, Robert W., Mason, Nigel J.

“…Previous experimental work has systematically investigated the radiolytic sulphur chemistry arising as a result of the implantation of reactive sulphur ions…”
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A systematic IR and VUV spectroscopic investigation of ion, electron, and thermally processed ethanolamine ice by Zhang, Jin, Muiña, Alejandra Traspas, Mifsud, Duncan V, Kaňuchová, Zuzana, Cielinska, Klaudia, Herczku, Péter, Rahul, K K, Kovács, Sándor T S, Rácz, Richárd, Santos, Julia C, Hopkinson, Alfred T, Craciunescu, Luca, Jones, Nykola C, Hoffmann, Søren V, Biri, Sándor, Vajda, István, Rajta, István, Dawes, Anita, Sivaraman, Bhalamurugan, Juhász, Zoltán, Sulik, Béla, Linnartz, Harold, Hornekær, Liv, Fantuzzi, Felipe, Mason, Nigel J, Ioppolo, Sergio

“…ABSTRACT The recent detection of ethanolamine (EtA, HOCH$_2$CH$_2$NH$_2$), a key component of phospholipids, i.e. the building blocks of cell membranes, in the…”
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Direct formation of high aspect ratio multiple tilted micropillar array in liquid phase PDMS by proton beam writing by Huszank, Robert, Rajta, István, Cserháti, Csaba

“…[Display omitted] •High aspect ratio straight and tilted micropillars were created in PDMS polymer.•The polymer was applied in liquid form, patterned with…”
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Proton and Electron Irradiations of CH4:H2O Mixed Ices by Mifsud, Duncan V., Herczku, Péter, Sulik, Béla, Juhász, Zoltán, Vajda, István, Rajta, István, Ioppolo, Sergio, Mason, Nigel J., Strazzulla, Giovanni, Kaňuchová, Zuzana

“…The organic chemistry occurring in interstellar environments may lead to the production of complex molecules that are relevant to the emergence of life…”
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Tilted pillar array fabrication by the combination of proton beam writing and soft lithography for microfluidic cell capture Part 2: Image sequence analysis based evaluation and biological application by Járvás, Gábor, Varga, Tamás, Szigeti, Márton, Hajba, László, Fürjes, Péter, Rajta, István, Guttman, András

“…As a continuation of our previously published work, this paper presents a detailed evaluation of a microfabricated cell capture device utilizing a doubly…”
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Incident beam intensity dependence of the charge-up process of the guiding of 1 MeV proton microbeam through a Teflon microcapillary by Nagy, Gyula U. L., Rajta, István, Bereczky, Réka J., Tőkési, Károly

“…The ion guiding phenomenon was studied in the case of a single, straight, micrometer sized insulator capillary using a micro focused 1 MeV proton beam. The…”
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Single-stage quintuplet for upgrading triplet based lens system: Simulation for Atomki microprobe by Ponomarov, Artem, Rajta, Istvan, Nagy, Gyula, Romanenko, Oleksandr V.

“…Among different configurations of lens systems for nuclear microprobes, the most common one is a triplet of magnetic quadrupole lenses. Nowadays, microanalysis…”
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The effect of simulated space radiation on the N‐glycosylation of human immunoglobulin G1 by Szarka, Mate, Szilasi, Szabolcs, Donczo, Boglarka, Sarkozy, Daniel, Rajta, Istvan, Guttman, Andras

“…On a roundtrip to Mars, astronauts are expectedly exposed to an approximate amount of radiation that exceeds the lifetime limits on Earth. This elevated…”
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Proton Beam Effects on Ge–Se/Ag Thin Films by Nichol, Tyler, Nagy, Gyula, Huszank, Robert, Tenne, Dmitri, Kozicki, Michael N., Barnaby, Hugh J., Rajta, Istvan, Mitkova, Maria

“…Among the many applications of chalcogenide glasses, their involvement as an active layer in redox‐conductive‐bridge‐memory (CBRAM) devices triggers particular…”
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Characterisation of Channel Waveguides Fabricated in an Er[sup.3+]-Doped Tellurite Glass Using Two Ion Beam Techniques by Bányász, István, Rajta, Istvan, Nagy, Gyula U. L, Khanh, Nguyen Q, Havránek, Vladimír, Vosecek, Vaclav, Fried, Miklós, Szabó, Zoltán, Veres, Miklós, Holomb, Roman, Himics, László, Tichy-Rács, Éva

“…Two methods were proposed and implemented for the fabrication of channel waveguides in an Er-doped Tellurite glass. In the first method, channel waveguides…”
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Tilted pillar array fabrication by the combination of proton beam writing and soft lithography for microfluidic cell capture: Part 1 Design and feasibility by Rajta, Istvan, Huszánk, Robert, Szabó, Atilla T. T, Nagy, Gyula U. L, Szilasi, Szabolcs, Fürjes, Peter, Holczer, Eszter, Fekete, Zoltan, Járvás, Gabor, Szigeti, Marton, Hajba, Laszlo, Bodnár, Judit, Guttman, Andras

“…Design, fabrication, integration, and feasibility test results of a novel microfluidic cell capture device is presented, exploiting the advantages of proton…”
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An Update of the Hypothetical X17 Particle by Krasznahorkay, Attila J., Krasznahorkay, Attila, Csatlós, Margit, Timár, János, Begala, Marcell, Krakó, Attila, Rajta, István, Vajda, István, Sas, Nándor J.

“…Recently, when examining the differential internal pair creation coefficients of 8Be, 4He and 12C nuclei, we observed peak-like anomalies in the angular…”
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