Zobrazeno 1 - 10
of 1 996
pro vyhledávání: '"Cala, P."'
Autor:
Cala', R., Martinazzoli, L., Kratochwil, N., Frank, I., Salomoni, M., Pagano, F., Terragni, G., Lowis, C., Chen, J., Pejchal, J., Bohacek, P., Nikl, M., Tkachenko, S., Sidlestkiy, O., Paganoni, M., Pizzichemi, M., Auffray, E.
This article presents the timing performance of materials with fast light emission, tested as Minimum Ionizing Particle detectors using 150 GeV hadron beams in Monte Carlo simulations and at the CERN SPS North Area. Pixels of cross-section 2 x 2 mm2
Externí odkaz:
http://arxiv.org/abs/2411.06977
Autor:
Cala, Roldán A., Gómez, José F., Miranda, Luis F., Imai, Hiroshi, de Gregorio-Monsalvo, Itziar, Mitrea, Florin Placinta, Osorio, Mayra, Anglada, Guillem
Maser emission of SiO, H$_2$O and, OH is widespread in Asymptotic Giant Branch (AGB) stars with oxygen(O)-rich envelopes. This emission quickly disappear during the post-AGB phase and is extremely rare in planetary nebulae (PN). So far, only eight PN
Externí odkaz:
http://arxiv.org/abs/2410.22785
Autor:
Cala, Roldán A., Miranda, Luis F., Gómez, José F., Morisset, Christophe, Soto, Federico, Guillén, Pedro F., Vázquez, Roberto
IRAS 22568+6141 has been classified as a low-ionisation planetary nebula (PN) and presents non-thermal radio continuum emission, which could be a signature of nascent PNe. We present intermediate-resolution long-slit spectra obtained in 2021 and 2023
Externí odkaz:
http://arxiv.org/abs/2410.16786
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
We present a density-based topology optimization scheme for locally optimizing the electric power dissipation in nanostructures made of lossy dispersive materials. By using the complex-conjugate pole-residue (CCPR) model, we can accurately model any
Externí odkaz:
http://arxiv.org/abs/2407.05994
Autor:
Cala, Juan Camilo
Let $\mathcal{A}$ be an abelian category and let $F$ be a subbifunctor of the additive bifunctor $\text{Ext}_{\mathcal{A}}^{1}(-,-)\colon \mathcal{A}^{\text{op}}\times \mathcal{A}\to \mathsf{Ab}$. Buan proved in [4] that $F$ is closed if, and only if
Externí odkaz:
http://arxiv.org/abs/2407.01203
Autor:
Habibpourmoghadam, Atefeh, Xie, Wenyong, Bessel, Patrick, Niebur, André, Antanovich, Artsiom, Dorfs, Dirk, Lauth, Jannika, Lesina, Antonio Calà
Transient absorption in plasmonic materials has recently attracted attention of the chemistry and optics communities as a technique to understand dynamic processes and hot carriers generation on ultrafast timescales. In this context, hybrid Au/CuS na
Externí odkaz:
http://arxiv.org/abs/2406.09712
Dielectric metasurfaces can show multi-resonant response with high Q-factors in the visible range due to multipole coupling. This work suggests that these collective resonances in all-dielectric metasurfaces can be modified if adjacent to an anisotro
Externí odkaz:
http://arxiv.org/abs/2404.17788
Autor:
Ingrid G. Bustos, Rosana Wiscovitch-Russo, Harinder Singh, Benjamín L. Sievers, Michele Matsuoka, Marcelo Freire, Gene S. Tan, Mónica P. Cala, Jose L. Guerrero, Ignacio Martin-Loeches, Norberto Gonzalez-Juarbe, Luis Felipe Reyes
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Patients with COVID-19 under invasive mechanical ventilation are at higher risk of developing ventilator-associated pneumonia (VAP), associated with increased healthcare costs, and unfavorable prognosis. The underlying mechanisms of this phe
Externí odkaz:
https://doaj.org/article/4f22083de2de436487feda87ddf82b2b
Autor:
Juan Camilo Meza-Cala, Alexander Minakov, Jan Inge Faleide, Mansour M. Abdelmalak, Grace E. Shephard, Rune Mattingsdal, Wolfram H. Geissler, Carmen Gaina
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract Intraplate volcanism has occurred for the last 35 million years within Northeast Atlantic and Arctic margins, including the western Barents Sea, Svalbard, and northern Greenland. Earlier studies have suggested that some of this volcanism mig
Externí odkaz:
https://doaj.org/article/857b6665724647849216cd67bbc3d5c1