Zobrazeno 1 - 10
of 11 444
pro vyhledávání: '"A. A. Pavlyuk"'
Autor:
O. P. Dernovich, N. V. Gusakovа, V. E. Kisel, A. V. Kravtsov, S. A. Guretsky, A. A. Pavlyuk, N. V. Kuleshov
Publikováno v:
Pribory i Metody Izmerenij, Vol 11, Iss 4, Pp 264-271 (2020)
2 μm lasers are in demand for a number of practical applications, such as environmental monitoring, remote sensing, medicine, material processing, and are also used as a pump sources for optical parametric generators. Crystals of double potassium tu
Externí odkaz:
https://doaj.org/article/a1875e6a32d54357867cbad1f0d8dea0
Autor:
Kozyreva, Alexandra, Moran-Fraile, Javier, Holas, Alexander, Bronner, Vincent A., Roepke, Friedrich K., Pavlyuk, Nikolay, Mironov, Alexey, Tsvetkov, Dmitriy
We consider a binary stellar system, in which a low-mass, of 0.6 Msun, carbon-oxygen white dwarf (WD) mergers with a degenerate helium core of 0.4 Msun of a red giant. We analyse the outcome of a merger within a common envelope (CE). We predict the o
Externí odkaz:
http://arxiv.org/abs/2401.10401
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 1, Pp 62-68 (2015)
An experimental setup was developed for thermal lensing measurements in the anisotropic diode-pumped laser crystals. The studied crystal is placed into the stable two-mirror laser cavity operating at the fundamental transversal mode. The output beam
Externí odkaz:
https://doaj.org/article/85cb3c0ac575445f973ee94ecc9ad987
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 1, Pp 64-70 (2015)
The experimental setup for thermal lens properties determination (particularly, its sign, optical power, laser rod sensitivity factors and astigmatism degree) in the anisotropic flashlamp-pumped laser crystals by a probe beam technique was developed.
Externí odkaz:
https://doaj.org/article/a2a751994c984ce38f9ef03f7b58a39b
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 1, Pp 59-63 (2015)
The experimental setup for luminescence decay time measurements of rear-earth ions in condensed matters (crystals, glasses and solutions) has been developed. Fluorescence decay time of Yb3+ ions in Yb3+:Li2Zn2(MoO4)3 crystal was measured in the spect
Externí odkaz:
https://doaj.org/article/b4f2fd5449c0482b83f7f3d033cc10a5
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 1, Pp 70-77 (2015)
The experimental setup for thermooptic coefficients dn/dT measurements by a laser beam deviation method for the medium with linear thermal gradient was developed. By means of this approach, the dispersion of the dn/dT values in the optically biaxial
Externí odkaz:
https://doaj.org/article/d9cf9d5f6d5c406d89a7071aa0c9ed2a
Autor:
Vasilyeva, Natalia1 (AUTHOR) vasileva_nv@pers.spmi.ru, Pavlyuk, Ivan1 (AUTHOR)
Publikováno v:
Eng. Sep2024, Vol. 5 Issue 3, p1752-1767. 16p.
Autor:
Arkhipova, V. P., Ikonnikova, N. P., Shenavrin, V. I., Burlak, M. A., Tatarnikov, A. M., Tsvetkov, D. Yu., Belinskii, A. A., Pavlyuk, N. N., Shugarov, S. Yu.
We present the results of a new stage of the long-term photometric study of FG Sge which is a quickly evolving central star of the planetary nebula Hen 1-5. Our new observations carried out on the SAI MSU telescopes in the optical ($BVR_CI_C$) and in
Externí odkaz:
http://arxiv.org/abs/2206.02493
Publikováno v:
In Solid State Sciences October 2024 156
Autor:
Pavlyuk, Nazar, Kordan, Vasyl, Dmytriv, Grygoriy, Zelinska, Oksana, Rożdżyńska-Kiełbik, Beata, Ciesielski, Wojciech, Pavlyuk, Volodymyr
Publikováno v:
In Journal of Energy Storage 20 September 2024 98 Part B