Zobrazeno 1 - 10
of 721
pro vyhledávání: '"Díaz, P. G."'
The preparation of a telescope observation time proposal is a recurring activity in observational astronomy. It is a necessary investment of time and effort to obtain data to advance a research topic. Therefore, the success of an observation proposal
Externí odkaz:
http://arxiv.org/abs/2409.05826
Autor:
Krilich, M. T., Díaz, C. G.
The H II region N88a in the Small Magellanic Cloud (SMC) is a spherical region of $1.5~\mathrm{pc}$ diameter, with high concentration of gas and dust, and at least four massive stars within it. Previous studies suggest that the four known sources may
Externí odkaz:
http://arxiv.org/abs/2406.00126
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss 10, Pp 2088-2094 (2024)
Comisión Nacional de Energía Atómica (CNEA) has the responsibility for restoring uranium mining facilities once the operations have finished. CNEA, within its Environmental Program and in compliance with its legal responsibilities, decides to impl
Externí odkaz:
https://doaj.org/article/ee3895d63f7349bf83ec8393f49dccd9
Autor:
Fernández-Trincado, José G., Beers, Timothy C., Barbuy, Beatriz, Minniti, Dante, Chiappini, Cristina, Garro, Elisa R., Tang, Baitian, Alves-Brito, Alan, Villanova, Sandro, Geisler, Doug, Lane, Richard R., Diaz, Danilo G.
Publikováno v:
A&A 663, A126 (2022)
(ABRIDGED) We use the 17th data release of the second phase of the Apache Point Observatory Galactic Evolution Experiment (APOGEE-2) to provide a homogenous census of N-rich red giant stars across the Milky Way (MW). We report a total of 149 newly id
Externí odkaz:
http://arxiv.org/abs/2204.09702
In this paper, we introduce the t-graphs defined on finitely-generate groups. We study some general aspects of the t-graphs on 2-generator groups, emphasising establishing necessary conditions for their connectedness. In particular, we investigate th
Externí odkaz:
http://arxiv.org/abs/2201.11151
Autor:
Diaz, Jorge G.
Stress corrosion cracking (SCC) is a form of failure in metals that is present mostly in systems where humidity contact and mechanical load play a key role. Therefore, prediction of the combined effect is desired. There are models based on path disso
Externí odkaz:
http://arxiv.org/abs/2111.05266
Autor:
Díaz-Camacho, G., Casalengua, E. Zubizarreta, Carreño, J. C. López, Khalid, S., Tejedor, C., del Valle, E., Laussy, F. P.
We describe the emission, detection and structure of multiphoton states of light. We include the effect of frequency filtering, which describes, at a fundamental level, physical detection of a quantum emitter. The case of the spontaneous emission of
Externí odkaz:
http://arxiv.org/abs/2109.12049
Autor:
Solarz, A., Thomas, R., Montenegro-Montes, F. M., Gromadzki, M., Donoso, E., Koprowski, M., Wyrzykowski, L., Diaz, C. G., Sani, E., Bilicki, M.
Publikováno v:
A&A 642, A103 (2020)
We present the results of a programme to search and identify the nature of unusual sources within the All-sky Wide-field Infrared Survey Explorer (WISE) that is based on a machine-learning algorithm for anomaly detection, namely one-class support vec
Externí odkaz:
http://arxiv.org/abs/2008.10658
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