1.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Academy of Sciences of UkraineUA148 papers
- V. N. Karazin Kharkiv National UniversityUA83 papers
- Jilin UniversityCN46 papers
- Centre National de la Recherche ScientifiqueFR27 papers
- Observatoire de ParisFR22 papers
- State Key Laboratory on Integrated OptoelectronicsCN22 papers
- O.Ya. Usikov Institute for Radiophysics and ElectronicsUA20 papers
- Space Research InstituteRU20 papers
- Austrian Academy of SciencesAT18 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR18 papers
- Bar-Ilan UniversityIL15 papers
- Technion – Israel Institute of TechnologyIL14 papers
11 papers · 1 filter
Free-free absorption parameters of Cassiopeia A from low-frequency interferometric observations
Lev A. Stanislavsky, Igor N. Bubnov, Aleksander A. Konovalenko +2
Context. Cassiopeia A is one of the most extensively studied supernova remnants (SNRs) in our Galaxy. The analysis of its spectral features with the help of low frequency observati…
Trapped mode control in metasurfaces composed of particles with the form birefringence property
Anton S. Kupriianov, Volodymyr I. Fesenko, Andrey B. Evlyukhin +2
Progress in developing advanced photonic devices relies on introducing new materials, discovered physical principles, and optimal designs when constructing their components. Optica…
Temperature and friction fluctuations inside a harmonic potential
Yann Lanoiselée, Aleksander Stanislavsky, Davide Calebiro +1
In this article we study the trapped motion of a molecule undergoing diffusivity fluctuations inside a harmonic potential. For the same diffusing-diffusivity process, we investigat…
Detection of the third innermost radiation belt on LEO CORONAS-Photon satellite around 2009 solar minimum
Oleksiy V. Dudnik, Janusz Sylwester, Miroslaw Kowalinski +2
We analyze variations of high-energy charged particle populations filling various magnetospheric regions under, inside, and outside of the Van Allen inner and outer electron radiat…
Radio Pulsar Beam Geometry at Lower Frequencies: Bright Sources Outside the Arecibo Sky
Joanna M. Rankin
We present pulsar emission beam analyses and models in an effort to examine pulsar geometry and physics at the lowest frequencies scattering permits. We consider two populations of…
Mapping the kinematic parameters of the Galaxy from the Gaia EDR3 red giants and sub-giants
P. N. Fedorov, V. S. Akhmetov, A. B. Velichko +2
We present the results of a kinematic analysis of red giants and subgiants whose centroids are in the plane of our Galaxy. For this, the positions, parallaxes, proper motions, and…
The first molecules in the intergalactic medium and halos of the Dark Ages and Cosmic Dawn
Bohdan Novosyadlyj, Yuriy Kulinich, Bohdan Melekh +1
We study the formation and destruction of the first molecules at the epochs of the Dark Ages and Cosmic Dawn to evaluate the luminosity of the protogalaxy clumps (halos) in the mol…
Apparent counter-rotation in the torus of NGC 1068: influence of an asymmetric wind
Elena Yu. Bannikova, Nina A. Akerman, Massimo Capaccioli +3
The recent ALMA maps together with observations of HO maser emission seem to suggest the presence of a counter-rotation in the obscuring torus of NGC 1068. We propose to explai…
Determining the beaming of Io decametric emissions : a remote diagnostic to probe the Io-Jupiter interaction
L. Lamy, L. Colomban, P. Zarka +8
We investigate the beaming of 11 Io-Jupiter decametric (Io-DAM) emissions observed by Juno/Waves, the Nan\c cay Decameter Array and NenuFAR. Using an up-to-date magnetic field mode…
Determination of the Solar Rotation Elements and Period from Ruđer Bošković's Sunspot Observations in 1777
D. Roša, D. Hržina, M. Husak +6
This paper focuses on the observations of sunspots made by Ruđer Bošković in 1777. We derived the expressions needed to calculate the elements of the Sun's rotation and period from…
Effect of medium on fundamental interactions in gravity and condensed matter
Alexander Zhuk, Valerii Shulga
Recently, it was shown that the gravitational field undergoes exponential cutoff at large cosmological scales due to the presence of background matter. In this article, we demonstr…