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of 1 189
pro vyhledávání: '"Novikov A. I."'
Gaussianity test of Planck CMB polarization data using the statistics of unpolarized points (Part I)
Autor:
Novikov, D. I., Parfenov, K. O.
We present a detailed test for Gaussianity of Planck polarization data using statistics of unpolarized points on the sky, i.e. such points where the linear polarization vanishes. The algorithm we propose for finding such points is stable and guarante
Externí odkaz:
http://arxiv.org/abs/2410.14351
Publikováno v:
Vestnik MGTU, Vol 24, Iss 1, Pp 118-130 (2021)
Multi-stage deposition of metals from a sulfate solution with a high concentration of iron, aluminum, copper, zinc, and nickel has been studied. The concentrations of the components correspond to the composition of the sub-basement waters of the Gais
Externí odkaz:
https://doaj.org/article/0714ebb7b10e406895969777e87d3cdd
Autor:
Novikov, D. I., Mihalchenko, A. O.
Publikováno v:
107, 2023, 063506
This paper proposes a new approach to separate the $\mu$ spectral distortions of the cosmic microwave background from foregrounds with poorly defined spectral shapes. The idea is based on finding the optimal response to the observed signal. This resp
Externí odkaz:
http://arxiv.org/abs/2303.07671
Autor:
Dovletyarova, Elvira A., Slukovskaya, Marina V., Ivanova, Tatiana K., Mosendz, Irina A., Novikov, Andrey I., Chaporgina, Alexandra A., Soshina, Anastasiya S., Myazin, Vladimir A., Korneykova, Maria V., Ettler, Vojtěch, Yáñez, Carolina, Neaman, Alexander
Publikováno v:
In Chemosphere July 2024 359
Autor:
Cherotchenko, E. D., Dudelev, V. V., Mikhailov, D. A., Losev, S. N., Babichev, A. V., Gladyshev, A. G., Novikov, I. I., Lutetskiy, A. V., Veselov, D. A., Slipchenko, S. O., Pikhtin, N. A., Karachinsky, L. Ya., Denisov, D. V., Kuchinskii, V. I., Kognovitskaya, E. A., Egorov, A. Yu., Teissier, R., Baranov, A. N., Sokolovskii, G. S.
We present an experimental study of the turn-on delay in pulsed mid-infrared quantum cascade lasers. We report the unexpectedly long delay time depending on the pumping current, which does not agree with conventional theoretical predictions for step-
Externí odkaz:
http://arxiv.org/abs/2106.13658
Publikováno v:
Phys. Rev. D, vol. 102, issue 12, article id. 124073 (2020)
We consider the process of catastrophic expansion of a spacelike wormhole after a violation of its equilibrium state. The dynamics of deformation of the comoving reference frame is investigated. We show that the deformation has a very specific anisot
Externí odkaz:
http://arxiv.org/abs/2012.13788
Publikováno v:
Phys. Rev. D 101 (2020) 123510
We consider the Stokes parameters' frequency spectral distortions arising due to Compton scattering of the anisotropic cosmic microwave background (CMB) radiation, the Sunyaev-Zel' dovich effect (SZ), towards clusters of galaxies. We single out a ver
Externí odkaz:
http://arxiv.org/abs/2006.15571
We consider the effect of the cosmic microwave background (CMB) frequency spectral distortions arising due to the Compton scattering of the anisotropic radiation on Sunyaev-Zel'dovich (SZ) clusters. We derive the correction to the thermal SZ effect d
Externí odkaz:
http://arxiv.org/abs/1812.01330
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Akademický článek
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