Zobrazeno 1 - 10
of 7 474
pro vyhledávání: '"U, V."'
Autor:
Magner, A. G., Maydanyuk, S. P., Bonasera, A., Zheng, H., Depastas, T., Levon, A. I., Grygoriev, U. V.
The macroscopic model for a neutron star (NS) as a liquid drop at the equilibrium is used to extend the Tolman-Oppenheimer-Volkoff (TOV) equations taking into account the gradient terms responsible for the system surface. The parameters of the Schwar
Externí odkaz:
http://arxiv.org/abs/2409.04745
Autor:
Magner, A. G., Maydanyuk, S. P., Bonasera, A., Zheng, H., Depastas, T., Levon, A. I., Grygoriev, U. V.
The macroscopic model is formulated for a neutron star (NS) as a perfect liquid drop at the equilibrium. We use the leptodermic approximation $a/R\ll 1$, where $a$ is the crust thickness of the effective NS surface (ES), and $R$ is the mean radius of
Externí odkaz:
http://arxiv.org/abs/2403.01445
Autor:
Abinash Chakraborty, Neeraj Parashar, Dhananjay Kumar Pandey, Pankaj Kumar, U. V. Deokar, J. P. N. Pandey
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract This study introduces an approach to validate sampling points for air monitoring in environments where operations generate significant airborne particulate radioactivity. A case study of repair works in a nuclear spent fuel reprocessing faci
Externí odkaz:
https://doaj.org/article/0097b29e9ca5445ca6a6384f6488407f
Publikováno v:
Российский паразитологический журнал, Vol 18, Iss 3, Pp 248-254 (2024)
The purpose of the research is to determine the physiological characteristics of the single-host tick Rhipicephalus (Boophilus) annulatus depending on environmental factors, including the season of the year.Materials and methods. The study of the gon
Externí odkaz:
https://doaj.org/article/7ff3a99012484384bbff18d56984e733
Level density $\rho$ is derived for a finite system with strongly interacting nucleons at a given energy E, neutron N and proton Z particle numbers, projection of the angular momentum M, and other integrals of motion, within the semiclassical periodi
Externí odkaz:
http://arxiv.org/abs/2308.10350
Level density $\rho(E,N,Z)$ is calculated for the two-component close- and open-shell nuclei with a given energy $E$, and neutron $N$ and proton $Z$ numbers, taking into account pairing effects within the microscopic-macroscopic approach (MMA). These
Externí odkaz:
http://arxiv.org/abs/2308.07784
The ability of robots to autonomously navigate through 3D environments depends on their comprehension of spatial concepts, ranging from low-level geometry to high-level semantics, such as objects, places, and buildings. To enable such comprehension,
Externí odkaz:
http://arxiv.org/abs/2308.05515
Autor:
T. A. Chekanova, A V. Rakov, K. Petremgvdlishvili, A. V. Timonin, N. V. Lukyanenko, T. V. Safyanova, S. V. Shirokostup, N. Ya. Lukyanenko, U. V. Kalinina, I. G. Pashchenko
Publikováno v:
Эпидемиология и вакцинопрофилактика, Vol 23, Iss 3, Pp 57-66 (2024)
Relevance. The Altai Кray with its administrative center, Barnaul, is an endemic region for tick–borne rickettsioses. The contribution of other tick-borne infections (TBI) to the structure of overall morbidity in the subject is significantly lower
Externí odkaz:
https://doaj.org/article/52b950f43ac441a7b89298b0a1e8c38a
Publikováno v:
Юг России: экология, развитие, Vol 19, Iss 2, Pp 40-56 (2024)
To determine the species composition of bat flies (Diptera: Nycteribiidae) in Belarus and to indicate their areas of distribution and hosts. To establish the taxonomic position of Belarusian specimens of Nycteribiidae.Own collection of bat flies, col
Externí odkaz:
https://doaj.org/article/8cb0c988877040069c91f9c33cc247f9
Publikováno v:
Лëд и снег, Vol 64, Iss 1, Pp 41-53 (2024)
In this article, we investigate how the irregular insolation of two low-elevated Svalbard glaciers exerts effect on rates of their surface melting. We compare the spatial distribution of rates of the surface lowering of glaciers Vøringbreen (0.76 km
Externí odkaz:
https://doaj.org/article/aab5fb9ff00c4fa3bda1c5eacb3fc545