Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Lukáš Kouřil"'
Autor:
Sándor Stichleutner, Bence Herczeg, Jiří Pechoušek, Libor Machala, Zoltán Homonnay, David Smrčka, Lukáš Kouřil, René Vondrášek, Mátyás Kudor, Vladimir A. Skuratov, Luboš Krupa, Shiro Kubuki, Ernő Kuzmann
Publikováno v:
Metals, Vol 14, Iss 4, p 421 (2024)
The effect of swift heavy ion irradiation on sol–gel-prepared maghemite nanoparticles was studied by 57Fe transmission Mössbauer spectroscopy and X-ray diffractometry (XRD). The room temperature Mössbauer spectra of the non-irradiated nano-maghem
Externí odkaz:
https://doaj.org/article/391f0618244e48f78f9caeca5eaacd08
Autor:
Ernő Kuzmann, Sándor Stichleutner, Libor Machala, Jiří Pechoušek, René Vondrášek, David Smrčka, Lukáš Kouřil, Zoltán Homonnay, Michael I. Oshtrakh, András Mozzolai, Vladimir A. Skuratov, Mátyás Kudor, Bence Herczeg, Lajos Károly Varga
Publikováno v:
Nanomaterials, Vol 12, Iss 12, p 1962 (2022)
57Fe transmission and conversion electron Mössbauer spectroscopy as well as XRD were used to study the effect of swift heavy ion irradiation on stress-annealed FINEMET samples with a composition of Fe73.5Si13.5Nb3B9Cu1. The XRD of the samples indica
Externí odkaz:
https://doaj.org/article/bdf073ba21a8443d96cd80fdaf835dbb
Autor:
Jiří Pechoušek, Ernö Kuzmann, René Vondrášek, Anna Olina, Vlastimil Vrba, Lukáš Kouřil, Tomáš Ingr, Petr Král, Miroslav Mashlan
Publikováno v:
Metals, Vol 12, Iss 1, p 119 (2022)
Low-alloy 42CrMo4 steels were studied by 57Fe Mössbauer spectroscopy (MS), X-ray diffractometry (XRD), and Energy Dispersive X-ray Spectroscopy (EDS) measurements. The investigations were performed on metallographic samples, which were subjected to
Externí odkaz:
https://doaj.org/article/6ee550fa1725496ca34c1e64e97d8a27
Publikováno v:
Hyperfine Interactions. 240
Mossbauer spectra linearity is a critical parameter for Mossbauer spectrometer accuracy determination. This paper deals with comparison of various Mossbauer spectra linearizing methods. First method uses sine velocity waveform followed by linearizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d940d764b62d774e38470537125d5d7
https://doi.org/10.1007/s10751-019-1667-7
https://doi.org/10.1007/s10751-019-1667-7
Publikováno v:
AIP Conference Proceedings.
Optimization of a linear motor and digital PID controller setup used in a Mossbauer spectrometer is presented. Velocity driving system with a digital PID feedback subsystem was developed in the LabVIEW graphical environment and deployed on the sbRIO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d2ced33b4c1db7c991da6f30d266d9
https://doi.org/10.1063/1.4898610
https://doi.org/10.1063/1.4898610
Publikováno v:
AIP Conference Proceedings.
In this study, an optional assembling of a Mossbauer spectrometer based on stand-alone instruments (an Agilent 33521A function generator and an Agilent DSO-X 2002A digital oscilloscope) is presented. The main goal is to identify the possible function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::743f2f77df38fb4b926b5f469ecc236e
https://doi.org/10.1063/1.4898611
https://doi.org/10.1063/1.4898611