Zobrazeno 1 - 10
of 32
pro vyhledávání: '"P. G. Zverev"'
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 181, Iss 1, Pp 27-32 (2022)
INTRODUCTION. Evaluation of myocardial viability in chronic coronary occlusion determines the feasibility of revascularization of this zone.The OBJECTIVE was to evaluate the significance of the angiographic index in determining the viability of the m
Externí odkaz:
https://doaj.org/article/2924fd43e3514f84baab40539e8e97ac
Publikováno v:
Омский научный вестник, Vol 5 (179), Pp 50-55 (2021)
The article discusses a device for diagnosing the electrocorrosive state of hollow reinforced concrete supports of the contact network and power lines. The operation of the device is based on the use of a visual method for monitoring electro-corro
Externí odkaz:
https://doaj.org/article/3544166cd2794a39a0ee820664a0f1fa
Publikováno v:
Записки Горного института, Vol 251, Pp 738-744 (2021)
The article presents the principle of thermal protection of the contact overheadlineand substantiates the possibility of practical implementation of this principle for rail electric transport in the mining industry. The algorithm for the implementati
Externí odkaz:
https://doaj.org/article/717df727396d4532acd501f3af62a9c1
Autor:
Milan Frank, Sergei N. Smetanin, Michal Jelínek, David Vyhlídal, Miron B. Kosmyna, Alexey N. Shekhovstov, Ksenia A. Gubina, Vladislav E. Shukshin, Petr G. Zverev, Václav Kubeček
Publikováno v:
Crystals, Vol 12, Iss 2, p 148 (2022)
Comparative characteristics of spontaneous and stimulated Raman scattering in Pb(MoO4)1−x(WO4)x single crystals (x = 0, 0.5, 0.8, and 1.0) including both the high (ν1) and low (ν2) frequency internal anionic group vibrations have been investigate
Externí odkaz:
https://doaj.org/article/f35029fecbd44b93b3378ddc3ae661b4
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 173, Iss 4, Pp 12-15 (2018)
Externí odkaz:
https://doaj.org/article/1a7ee3cb843c42909171b55f2258ece1
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 173, Iss 1, Pp 066-068 (2018)
The authors analyzed a condition of coronary collateral circulation in infarction-related artery in patients with acute myocardial infarction with rise and without rise of ST segment. The assessment of collateral circulation was made by coronary angi
Externí odkaz:
https://doaj.org/article/e9a58cd8a68148a09a341ad0d63c28a2
Autor:
Milan Frank, Sergei N. Smetanin, Michal Jelínek, David Vyhlídal, Lyudmila I. Ivleva, Elizaveta E. Dunaeva, Irina S. Voronina, Dmitry P. Tereshchenko, Vladislav E. Shukshin, Petr G. Zverev, Václav Kubeček
Publikováno v:
Crystals, Vol 10, Iss 10, p 871 (2020)
Comparative investigation of stimulated Raman scattering (SRS) characteristics in the YVO4, GdVO4, and Ca3(VO4)2 orthovanadate crystals at both low and high frequency anionic group vibrations is presented. It was found that GdVO4 is the most perspect
Externí odkaz:
https://doaj.org/article/22d546f6057943fbbb01ef839c3151ca
Autor:
Jun Suda, Petr G. Zverev
Publikováno v:
Crystals, Vol 9, Iss 4, p 197 (2019)
The frequency shift of the Raman modes in strontium tungstate (SrWO4) was investigated in the temperature range from 15 to 295 K. The experimental temperature dependence of the shift was analyzed using both the lattice dynamical calculations and the
Externí odkaz:
https://doaj.org/article/379696e8cccb42cc8c80a11564c3f40e
Autor:
Milan Frank, Sergei N. Smetanin, Michal Jelínek, David Vyhlídal, Vladislav E. Shukshin, Lyudmila I. Ivleva, Elizaveta E. Dunaeva, Irina S. Voronina, Petr G. Zverev, Václav Kubeček
Publikováno v:
Crystals, Vol 9, Iss 3, p 167 (2019)
Comparative investigation of characteristics of spontaneous and stimulated Raman scattering (SRS) in different alkali-earth tungstate and molybdate crystals at both high and low frequency anionic group vibrations is presented. It has been found that,
Externí odkaz:
https://doaj.org/article/8be554d8da8846bc9b964d4e86552f7e
Publikováno v:
Journal of Physics: Conference Series. 2494:012008
Electro-optically Q-switched side-pumped diode-pumped KTP/YAG:Nd3+ nanosecond laser system with an intracavity collinear optical parametric oscillation was proposed as a pump source for Cr2+:ZnSe laser. Energy parameters of Cr2+:ZnSe laser were inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2af1716407f6075bf0e2106a1e0aa477
https://doi.org/10.1088/1742-6596/2494/1/012008
https://doi.org/10.1088/1742-6596/2494/1/012008