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pro vyhledávání: '"González B S"'
Gamma/hadron discrimination in ground-based gamma-ray observatories at the GeV energy range is challenging as traditional muon-based methods become less effective at lower energies. This work explores a novel gamma/hadron discrimination method for Ex
Externí odkaz:
http://arxiv.org/abs/2409.11093
We highlight the capacity of current and forthcoming air shower arrays using water-Cherenkov stations to detect neutrino events spanning energies from $10\,$GeV to $100\,$TeV. This detection approach leverages individual stations equipped with both b
Externí odkaz:
http://arxiv.org/abs/2311.03577
Autor:
Assis, P., Bakalová, A., de Almeida, U. Barres, Brogueira, P., Conceição, R., De Angelis, A., Gibilisco, L., González, B. S., Guillén, A., La Mura, G., Mendes, L. M. D., Mendes, L. F., Pimenta, M., Shellard, R. C., Tomé, B., Vícha, J.
The concept of a small, single-layer water Cherenkov detector, with three photomultiplier tubes (PMTs), placed at its bottom in a $120^{\circ}$ star configuration (\emph{Mercedes} Water Cherenkov Detector) is presented. The PMTs are placed near the l
Externí odkaz:
http://arxiv.org/abs/2203.08782
In this letter, a new strategy to enhance the discrimination of high energy gamma rays from the huge charged cosmic rays background in large cosmic rays ground arrays is presented. This strategy is based on the introduction of a new simple variable,
Externí odkaz:
http://arxiv.org/abs/2108.13954
This paper presents several approaches to deal with the problem of identifying muons in a water Cherenkov detector with a reduced water volume and 4 PMTs. Different perspectives of information representation are used and new features are engineered u
Externí odkaz:
http://arxiv.org/abs/2101.11924
The muon tagging is an essential tool to distinguish between gamma and hadron-induced showers in wide field-of-view gamma-ray observatories. In this work, it is shown that an efficient muon tagging (and counting) can be achieved using a water Cherenk
Externí odkaz:
http://arxiv.org/abs/2101.10109
Akademický článek
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Publikováno v:
J. Phys. Chem. C 112, 16497-16504 (2008)
The water-graphite interaction potential proposed recently (Gonz\'alez et al.\emph{J. Phys. Chem. C} \textbf{2007}, \emph{111}, 14862), the three TIP$N$P ($N=3,\:4,\:5$) water-water interaction models, and basin-hopping global optimization are used t
Externí odkaz:
http://arxiv.org/abs/0804.1664
Publikováno v:
J. Phys. Chem. C 111, 14862 (2007)
Likely candidates for the global potential energy minima of (H$_{2}$O)$_{n}$ clusters with $n\leq21$ on the (0001)-surface of graphite are found using basin-hopping global optimization. The potential energy surfaces are constructed using the TIP4P in
Externí odkaz:
http://arxiv.org/abs/0706.1152
Autor:
González, B. S.1,2,3 (AUTHOR) borjasg@lip.pt, Conceição, R.1,2 (AUTHOR), Pimenta, M.1,2 (AUTHOR), Tomé, B.1,2 (AUTHOR), Guillén, A.3 (AUTHOR)
Publikováno v:
Neural Computing & Applications. Apr2022, Vol. 34 Issue 7, p5715-5728. 14p.
