Zobrazeno 1 - 10
of 14 704
pro vyhledávání: '"Babin, A. A."'
The first stellarator design was a simple tube of plasma twisted and closed on itself in the form of a figure-8. The line of such devices, however, was quickly ended over concerns related to plasma stability. We revisit the figure-8 concept, re-imagi
Externí odkaz:
http://arxiv.org/abs/2411.16411
Boundary conforming coordinates are commonly used in plasma physics to describe the geometry of toroidal domains, for example, in three-dimensional magnetohydrodynamic equilibrium solvers. The magnetohydrodynamic equilibrium configuration can be appr
Externí odkaz:
http://arxiv.org/abs/2411.04683
Autor:
Vanecek, Vojtech, Paterek, Juraj, Kral, Robert, Kucerkova, Romana, Babin, Vladimir, Rohlicek, Jan, Cala, Roberto, Kratochwil, Nicolaus, Auffray, Etiennette, Nikl, Martin
Publikováno v:
Optical Materials: X 12 (2021) 100103
After the discovery of a cross-luminescence (CL) in BaF2 in 1982, a large number of CL scintillators were investigated. However, no CL scintillator superior to BaF2 has been discovered, and the research of CL scintillators has subsided. Recent techno
Externí odkaz:
http://arxiv.org/abs/2409.10823
Autor:
Vanecek, Vojtech, Kral, Robert, Krehlikova, Katerina, Kuverkova, Romana, Babin, Vladimir, Zemenova, Petra, Rohlicek, Jan, Malkova, Zuzana, Jurkovicova, Terezia, Nikl, Martin
Novel red-emitting scintillator Li$_2$MnCl$_4$ is proposed as a candidate for thermal neutron detection. It features high Li content, low density, low effective atomic number, and emission in red-NIR region. These characteristics make it an interesti
Externí odkaz:
http://arxiv.org/abs/2408.16178
Autor:
Villa, Irene, Monguzzi, Angelo, Lorenzi, Roberto, Orfano, Matteo, Babin, Vladimir, Hájek, František, Kuldová, Karla, Kučerková, Romana, Beitlerová, Alena, Mattei, Ilaria, Buresova, Hana, Pjatkan, Radek, Čuba, Václav, Procházková, Lenka Prouzová, Nikl, Martin
Fast emitting polymeric scintillators are requested in advanced applications where high-speed detectors with large signal-to-noise ratio are needed. However, their low density implies a weak stopping power of high energy radiations, thus a limited li
Externí odkaz:
http://arxiv.org/abs/2408.01340
Autor:
Liu, Yi-Xiang, Zhu, Lingbang, Luke, Jeshurun, Babin, Mark C., Tscherbul, Timur V., Gronowski, Marcin, Ladjimi, Hela, Tomza, Michał, Bohn, John L., Ni, Kang-Kuen
Energy transfer between different mechanical degrees of freedom in atom-molecule collisions has been widely studied and largely understood. However, systems involving spins remain less explored, especially with a state-to-state precision. Here, we di
Externí odkaz:
http://arxiv.org/abs/2407.08891
Autor:
Kirillov, Ivan, Parkhomenko, Denis, Chernyshev, Kirill, Pletnev, Alexander, Shi, Yibo, Lin, Kai, Babin, Dmitry
Learned video compression methods already outperform VVC in the low-delay (LD) case, but the random-access (RA) scenario remains challenging. Most works on learned RA video compression either use HEVC as an anchor or compare it to VVC in specific tes
Externí odkaz:
http://arxiv.org/abs/2406.16544
Autor:
Pelton, Blake, Sapek, Adam, Eguro, Ken, Lo, Daniel, Forin, Alessandro, Humphrey, Matt, Xi, Jinwen, Cox, David, Karandikar, Rajas, Licht, Johannes de Fine, Babin, Evgeny, Caulfield, Adrian, Burger, Doug
Digital systems are growing in importance and computing hardware is growing more heterogeneous. Hardware design, however, remains laborious and expensive, in part due to the limitations of conventional hardware description languages (HDLs) like VHDL
Externí odkaz:
http://arxiv.org/abs/2405.19514
In this paper, we show that transferring knowledge from other domains of video understanding combined with large-scale learning can improve robustness of Video Object Segmentation (VOS) under complex circumstances. Namely, we focus on integrating sce
Externí odkaz:
http://arxiv.org/abs/2405.07031
Autor:
Fedynyak, Volodymyr, Romanus, Yaroslav, Hlovatskyi, Bohdan, Sydor, Bohdan, Dobosevych, Oles, Babin, Igor, Riazantsev, Roman
The recent works on Video Object Segmentation achieved remarkable results by matching dense semantic and instance-level features between the current and previous frames for long-time propagation. Nevertheless, global feature matching ignores scene mo
Externí odkaz:
http://arxiv.org/abs/2405.08715