Zobrazeno 1 - 7
of 7
pro vyhledávání: '"P. S. Danilyuk"'
Publikováno v:
Ибероамериканские тетради, Vol 12, Iss 2, Pp 153-163 (2024)
The Russian Art Gallery, a large federal museum, is being built in Sevastopol. The new museum will feature a collection of Russian art of the second half of the 20th – early 21st centuries and art of the Global South. The gallery is part of a proje
Externí odkaz:
https://doaj.org/article/017a85ab690347bf89ce0180fd390efb
Autor:
P. P. Puga, A. I. Gomonai, A. N. Gomonai, N. N. Birov, G. D. Puga, V. M. Rizak, L. Kvetkova, P. S. Danilyuk
Publikováno v:
Optics and Spectroscopy. 128:1559-1565
Raman spectra of glassy lithium tetraborate activated with different concentration of terbium oxide are investigated. Most of the observed structure in the Raman spectra of Li2В4О7:Tb2О3 glass is caused by mixed vibrations of complex boron–oxyge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a1bd29036e6aca70fa18761714453b
https://doi.org/10.1134/s0030400x20100203
https://doi.org/10.1134/s0030400x20100203
Publikováno v:
Patologìâ, Iss 1, Pp 34-37 (2012)
Among the morphological criteria of prognosis in patients with melanoma of the skin the most important ones are thickness, depth of invasion, ulceration of the tumor, the presence of microsatellites and metastases in regional lymph nodes, the severi
Externí odkaz:
https://doaj.org/article/91943f9f7f0f4e08afea65d26aa6f515
Autor:
V. N. Krasilinets, V. M. Rizak, I. I. Turok, P. P. Puga, A. I. Gomonai, G. D. Puga, P. S. Danilyuk
Publikováno v:
Glass Physics and Chemistry. 44:1-6
The X-ray-luminescence spectra of glassy and polycrystalline lithium tetraborate Li2B4O7 activated by europium oxide Eu2O3 are studied in the spectral range of 200 to 800 nm. The luminescence observed in the wavelength region of 570 to 720 nm is caus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89019991d315eeb484ec221e8bbdd62d
https://doi.org/10.1134/s1087659618010066
https://doi.org/10.1134/s1087659618010066
Publikováno v:
Optics and Spectroscopy. 118:924-929
X-ray luminescence spectra of Li2B4O7:Er glasses have been investigated in the range of 200–800 nm. It is shown that all identified peaks in the dependence IXRL = f(λ) are due to parity-forbidden intra-configuration radiative transitions within th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf44b7852740a3c217f93d68e9becea8
https://doi.org/10.1134/s0030400x15060089
https://doi.org/10.1134/s0030400x15060089
Autor:
A. I. Gomonai, I. I. Turok, K. P. Popovich, P. P. Puga, G. D. Puga, N. V. Primak, P. S. Danilyuk, V. N. Krasilinets, V. M. Rizak
Publikováno v:
Optics and Spectroscopy. 117:759-763
The optical absorption spectra of Er:Li2B4O7 glasses are studied in the range 200–800 nm. The lines corresponding to the direct f-f parity-forbidden intraconfigurational transitions from the ground 4I15/2 state to the levels of the excited 4F9/2, 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e5daa5ab7adaf0caed567c69a0db20c
https://doi.org/10.1134/s0030400x14110058
https://doi.org/10.1134/s0030400x14110058
Autor:
P. P. Puga, V. N. Krasylynec, I. I. Turok, K. P. Popovych, P. S. Danilyuk, G. D. Puga, V. A. Kel’man, I. I. Chichura
Publikováno v:
Inorganic Materials. 48:1033-1038
This paper examines the effect of doping level on the X-ray luminescence of TbO2-doped polycrystalline lithium tetraborate. It is shown that, when interpreting such spectra, it is convenient to proceed from the terms of free activator and constituent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfa0cafcf75738424d8e9d7280abb60e
https://doi.org/10.1134/s0020168512100081
https://doi.org/10.1134/s0020168512100081