Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Lukas Kouril"'
Publikováno v:
IEEE Transactions on Nuclear Science. 68:1869-1875
A new Mossbauer spectrometer based on a CompactRIO platform was developed. The CompactRIO is a modular industrial computer platform developed by the National Instruments. This device runs under “LabVIEW RT OS”—Linux-based real-time operating sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95898c23f04b316dea5918f8c167e205
https://doi.org/10.1109/tns.2021.3086486
https://doi.org/10.1109/tns.2021.3086486
Publikováno v:
Measurement. 131:671-676
In this note we describe an application of backscattering 57Fe Mossbauer spectroscopy for determination of the austenite content in steels, where the surface analysed thickness is ∼20 µm. The method enables rapid determination of the residual aust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3769654e55ebcb0d4c4785616694359
https://doi.org/10.1016/j.measurement.2018.09.028
https://doi.org/10.1016/j.measurement.2018.09.028
Time differential 57Fe Mössbauer spectrometer with unique 4π YAP:Ce 122.06 keV gamma-photon detector
Autor:
Pavel Kohout, Vít Procházka, Jiri Pechousek, Vlastimil Vrba, Lukas Kouril, Libor Machala, Petr Novak, Jakub Navarik
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 832:292-296
This paper presents a conceptually new design of the 57 Fe Time Differential Mossbauer Spectrometer (TDMS) with the gamma-photon detector optimized for registration of a radiation emitted in a maximum solid angle. A high detection efficiency of 80% i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b6c0969bc66dcac19bad487c070648b
https://doi.org/10.1016/j.nima.2016.06.136
https://doi.org/10.1016/j.nima.2016.06.136
Autor:
Pavel Kohout, Jiri Pechousek, Milan Vujtek, Cuneyt Celiktas, Petr Novak, Daniel Konecny, Lukas Kouril
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 828:81-85
The optimal detection of output signals from nuclear counting devices represents one of the key physical factors that govern accuracy and experimental reproducibility. In this context, the fine calibration of the detector under diverse experimental s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b29079f4b88a5e32cc89576d95f9bdb
https://doi.org/10.1016/j.nima.2016.05.032
https://doi.org/10.1016/j.nima.2016.05.032
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
Publikováno v:
Measurement Science and Technology. 29:057001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986ed019e28b683d837566c072054078
https://doi.org/10.1088/1361-6501/aaacf0
https://doi.org/10.1088/1361-6501/aaacf0
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783642332265
NOSTRADAMUS
NOSTRADAMUS
This paper is intended to present a trend analysis resulting from different secondary to primary windings ratio of evolutionary optimized audio transformer. Evolutionary optimization of audio transformers is a perspective approach to the wideband aud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10f9a95ffdf34ba8fc4e731a1aa6d290
https://doi.org/10.1007/978-3-642-33227-2_20
https://doi.org/10.1007/978-3-642-33227-2_20
Autor:
Lukas Kouril, Roman Jasek
Publikováno v:
DAAAM Proceedings
Scopus-Elsevier
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::407459a605154951021c0fba049224b1
https://doi.org/10.2507/22nd.daaam.proceedings.753
https://doi.org/10.2507/22nd.daaam.proceedings.753
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