Zobrazeno 1 - 10
of 86
pro vyhledávání: '"A. Yu. Golikov"'
Publikováno v:
Радиационная гигиена, Vol 17, Iss 3, Pp 125-132 (2024)
A model of occupational exposure to gamma flaw detector operators working with portable flaw detectors in the field has been developed. The initial data for the development and verification of the model were the results of measurements of the charact
Externí odkaz:
https://doaj.org/article/380efae148d24569b05e3a1769fa0496
Autor:
V. Yu. Golikov
Publikováno v:
Радиационная гигиена, Vol 17, Iss 2, Pp 46-52 (2024)
In the paper, based on the analysis of scientific information regarding the parameters and characteris-tics of radiation fields for three dental X-ray procedures (intraoral radiographs, panoramic radiographs on orthopantomographs and computed tomogra
Externí odkaz:
https://doaj.org/article/4cf32bc6939248279b933a84a5e2b7ef
Autor:
P. S. Druzhinina, L. A. Chipiga, V. Yu. Golikov, A. V. Vodovatov, S. Yu. Bazhin, E. N. Shleenkova, G. V. Berkovich, I. V. Soldatov, Z. A. Lantukh, K. V. Tolkachev
Publikováno v:
Радиационная гигиена, Vol 17, Iss 2, Pp 64-75 (2024)
The study assessed the acceptability of the currently existing approach to calculating shielding in computed tomography rooms and formulated proposals for its improvement, taking into account the parameters of research in domestic medical practice. I
Externí odkaz:
https://doaj.org/article/77b1cbd8a7894789a134853ed51397ad
Publikováno v:
Сибирский лесной журнал, Vol 11, Iss 1, Pp 67-77 (2024)
In natural stands of Scots pine (Pinus sylvestris L.) near Yekaterinburg city and in the city forest park the state of trees was studied at the edge of the tree stand and in its depth up to a distance of 225 m. On each of 16 transects there were stud
Externí odkaz:
https://doaj.org/article/ada22832d4794574ad5e7bf932dd6bae
Autor:
Yu. N. Baranchikov, V. I. Ponomarev, N. V. Pashenova, A. A. Efremenko, D. Yu. Golikov, G. I. Klobukov, B. V. Krasutskiy, N. I. Kirichenko
Publikováno v:
Сибирский лесной журнал, Vol 11, Iss 1, Pp 107-115 (2024)
The four-eyed fir bark beetle (Polygraphus proximus Blandford) and the fungus (Grosmannia aoshimae (Ohtaka, Masuya & Yamaoka) Masuya & Yamaoka) form an extremely aggressive invasive tandem affecting Siberian fir (Abies sibirica Ledeb.) throughout alm
Externí odkaz:
https://doaj.org/article/efc7f390ecc0449b83103a30cf25d765
Autor:
Yu. N. Kapyrina, A. V. Vodovatov, V. G. Puzyrev, M. I. Komissarov, I. Yu. Aleshin, V. Yu. Golikov, V. I. Orel
Publikováno v:
Радиационная гигиена, Vol 16, Iss 4, Pp 32-43 (2023)
Interventional examinations are associated with high levels of patient exposure per examination, which makes it particularly important to monitor individual patient doses and to assess radiation risks. The aim of this study was the assessment of effe
Externí odkaz:
https://doaj.org/article/7eecf81330ed4850961edf10ce8e5e0e
Autor:
V. Yu. Golikov
Publikováno v:
Радиационная гигиена, Vol 16, Iss 3, Pp 13-21 (2023)
The paper demonstrates the limitations of the existing methodology for calculating the radiation shielding of X-ray rooms presented in SanPin 2.6.1.1192-03. It is shown that the algorithm for calculating the attenuation coefficient by the barrier doe
Externí odkaz:
https://doaj.org/article/0b9a771deae248ef90b5c4d3fa59f070
Autor:
Alisher A. Kenbay, Oleg Yu. Golikov, Doctoral Student, Junior Researcher, Al- Farabi Kazakh National University, Almaty, 050040, Kazakhstan, sc, Darkhan E. Yerezhep
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 4, Pp 696-702 (2023)
A specialized low-temperature measuring cell with a cryogenic capillary system for infrared spectral analysis of ethanol developed by the authors is presented. The use of the created low-temperature cell is possible for further studies of the low-t
Externí odkaz:
https://doaj.org/article/8b7b18123b254412a8e902647145fc81
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 3, Pp 483-492 (2023)
The IR spectra of thin films of a mixture of carbon dioxide and water were obtained using the physical vapor deposition method. They were researched in the temperature range of 11–180 K. Based on the results of the research; the formation of hydr
Externí odkaz:
https://doaj.org/article/1c70b1276f174139a4f47ad7efee3df8
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 1, Pp 62-67 (2023)
This study concerns the issues of temperature stabilization in units used to research the properties of molecules at low and ultra-low temperatures. This research is relevant due to the need to increase the speed and accuracy of the data obtained.
Externí odkaz:
https://doaj.org/article/e3ead0f46a1347a4bc858090faa1b806