Zobrazeno 1 - 10
of 4 601
pro vyhledávání: '"Vázquez R"'
Autor:
Arribas, E., Escobar, I., Ramirez-Vazquez, R., Marti, A. C., Monteiro, M., Stari, C., Belendez, A.
We measure the magnetic field produced by a linear octupole formed by four magnets placed in such a way that both their magnetic moments and their quadrupole moments cancel each other. The magnetic field is measured with the magnetic sensor of a smar
Externí odkaz:
http://arxiv.org/abs/2407.18958
(Abridged) We present narrow-band images in several emission lines, and high- and intermediate-resolution long-slit spectra of Me2-1 to investigate its morphology and 3D structure, its physical parameters and chemical abundances. We identified in Me2
Externí odkaz:
http://arxiv.org/abs/2405.02938
Autor:
Mato-Abad, V, Labiano-Fontcuberta, A, Rodriguez-Yanez, S, Garcia-Vazquez, R, Munteanu, CR, Andrade-Garda, J, Domingo-Santos, A, Sanchez-Seco, V Galan, Aladro, Y, Martinez-Gines, ML, Ayuso, L, Benito-Leon, J
Background and purpose: The unanticipated detection by magnetic resonance imaging (MRI) in the brain of asymptomatic subjects of white matter lesions suggestive of multiple sclerosis (MS) has been named radiologically isolated syndrome (RIS). As the
Externí odkaz:
http://arxiv.org/abs/2401.13301
We introduce the Unified Cluster Catalogue, the largest catalogue of stellar clusters currently listing nearly 14000 objects. In this initial release it exclusively contains Milky Way open clusters, with plans to include other objects in future updat
Externí odkaz:
http://arxiv.org/abs/2308.04546
Autor:
Gómez-Muñoz, M. A., Vázquez, R., Sabin, L., Olguín, L., Guillén, P. F., Zavala, S., Michel, R.
Publikováno v:
A&A 676, A101 (2023)
We investigated the origin of the Planetary Nebula (PN) M 1-16 using narrow-band optical imaging, and high- and low-resolution optical spectra to perform a detailed morpho-kinematic and chemical studies. M 1-16 is revealed to be a multipolar PN that
Externí odkaz:
http://arxiv.org/abs/2306.07044
Publikováno v:
A&A 663, A131 (2022)
Several studies have been presented in the last few years applying some kind of automatic processing of data to estimate the fundamental parameters of open clusters. These parameters are later on employed in larger scale analyses, for example the str
Externí odkaz:
http://arxiv.org/abs/2204.02153
Autor:
Miranda, L. F., Suárez, O., Olguín, L., Vázquez, R., Sabin, L., Guillén, P. F., Gómez, J. F., Uscanga, L., García-Lario, P., de Gregorio-Monsalvo, I., Aller, A., Manchado, A., Boumis, P., Riesgo, H., Matías, J. M.
Water maser emitting planetary nebulae (H$_2$O-PNe) are believed to be among the youngest PNe. We present new optical narrow- and broad-band images, intermediate- and high-resolution long-slit spectra, and archival optical images of the H$_2$O-PN IRA
Externí odkaz:
http://arxiv.org/abs/2105.05186
Autor:
Seijas Vazquez, R., Montaña I Pararols, F., Ferré-Aniorte, A., Laiz Boada, P., Vázquez Gómez, M., Cugat, R.
Publikováno v:
In Revista Espanola de Cirugia Ortopedica y Traumatologia June 2024
Autor:
Rodríguez, J. M., Taboada-Vázquez, R.
In this paper we study the behavior of an incompressible viscous fluid moving between two very close surfaces also in motion. Using the asymptotic expansion method we formally justify two models, a lubrication model and a shallow water model, dependi
Externí odkaz:
http://arxiv.org/abs/2101.07862
Publikováno v:
A&A 650, A109 (2021)
Aims. We present pyUPMASK, an unsupervised clustering method for stellar clusters that builds upon the original UPMASK package. Its general approach makes it plausible to be applied to analyses that deal with binary classes of any kind, as long as th
Externí odkaz:
http://arxiv.org/abs/2101.01660