Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Plachinda, P"'
Large language models demonstrated state-of-the-art results on various reasoning tasks when applying the chain-of-thought (CoT) prompting technique. CoT prompting guides the model into breaking tasks into a few intermediate steps and provides step-by
Externí odkaz:
http://arxiv.org/abs/2410.07768
We present the results of a search for the magnetic field inhomogeneity for the red giant $\epsilon$ Tau. This research is based on observations obtained over 10 nights in 2008-2010 with the ESPaDOnS CFHT spectropolarimeter. We found a previously und
Externí odkaz:
http://arxiv.org/abs/2102.03158
Designed at the Crimean Astrophysical Observatory the SL-method of stellar magnetic field measurement is based on the calculation of the distance between the centers of gravity of the left and right circularly polarized components of the spectral lin
Externí odkaz:
http://arxiv.org/abs/1910.01501
Autor:
Plachinda, Paul
This article presents an automated method to quantify and detect symmetry elements in 2D patterns by means of image processing. Escher's woodcuts, a widely recognized didactic tool for crystallographic education of students, were used to demonstrate
Externí odkaz:
http://arxiv.org/abs/1908.07932
Publikováno v:
Applied Nano, Vol 4, Iss 1, Pp 38-44 (2023)
MoP is a topological semimetal which has drawn attention due to its unique electrical and optical properties resulting from massless electrons. In order to utilize these properties for practical applications, it is necessary to develop a technique to
Externí odkaz:
https://doaj.org/article/bee29853b4634447aa37df81ae4c3c45
Autor:
Baklanova, Dilyara, Plachinda, Sergei
The direct measurements of the meridional flow velocities on stars are impossible today. To evaluate the meridional flow velocities on solar-like stars with stable activity periods, we supposed that during the stellar Hale cycle the matter on surface
Externí odkaz:
http://arxiv.org/abs/1406.2085
Autor:
S I. Plachinda, V. V. Butkovskaya
Publikováno v:
Odessa Astronomical Publications, Vol 33, Iss 0, Pp 48-52 (2020)
Today, the study of stellar magnetic fi- elds is one of the important research field in astrophysi- cs because it provides us, in addition to physics, with information about space weather in the orbits of Earth- like planets in stars other than the S
Externí odkaz:
https://doaj.org/article/76acf95965b7436d8358c21bd082dd34
We report the results of spectropolarimetric study of the classical Cepheid $\eta$ Aql. We found that the longitudinal magnetic field of $\eta$ Aql sinusoidally varies with the radial pulsation period, while the amplitude $B$, mean field $B_0$, and p
Externí odkaz:
http://arxiv.org/abs/1311.1943
We present the results of the spectropolarimetric study of the classical Cepheid $\eta$ Aql in 2002, 2004, 2010, and 2012. The longitudinal magnetic field of $\eta$ Aql was found to be variable with the pulsation cycle of 7.176726 day. The amplitude,
Externí odkaz:
http://arxiv.org/abs/1311.1932
Autor:
Valyavin, G., Antonyuk, K., Plachinda, S., Clark, D. M., Wade, G. A., Machado, L. Fox, Alvarez, M., Lopez, J. M., Hiriart, D., Han, Inwoo, Jeon, Young-Beom, Bagnulo, S., Zharikov, S. V., Zurita, C., Mujica, R., Shulyak, D., Burlakova, T.
We present and interpret simultaneous new photometric and spectroscopic observations of the peculiar magnetic white dwarf WD1953-011. The flux in the V-band filter and intensity of the Balmer spectral lines demonstrate variability with the rotation p
Externí odkaz:
http://arxiv.org/abs/1103.5778