Zobrazeno 1 - 10
of 408
pro vyhledávání: '"Oliveira,C. M."'
Autor:
Laur, J., Tempel, E., Tamm, A., Kipper, R., Liivamägi, L. J., Hernán-Caballero, A., Muru, M. M., Chaves-Montero, J., Díaz-García, L. A., Turner, S., Tuvikene, T., Queiroz, C., Bom, C. R., Fernández-Ontiveros, J. A., Delgado, R. M. González, Civera, T., Abramo, R., Alcaniz, J., Benitez, N., Bonoli, S., Carneiro, S., Cenarro, J., Cristóbal-Hornillos, D., Dupke, R., Ederoclite, A., López-Sanjuan, C., Marín-Franch, A., de Oliveira, C. M., Moles, M., Sodré Jr, L., Taylor, K., Varela, J., Ramió, H. V.
Publikováno v:
A&A 668, A8 (2022)
The importance of photometric galaxy redshift estimation is rapidly increasing with the development of specialised powerful observational facilities. We develop a new photometric redshift estimation workflow TOPz to provide reliable and efficient red
Externí odkaz:
http://arxiv.org/abs/2209.01040
Autor:
Xiao, Kai, Yuan, Haibo, Varela, J., Zhan, Hu, Liu, Jifeng, Muniesa, D., Moreno, A., Cenarro, J., Cristóbal-Hornillos, D., Marín-Franch, A., Moles, M., Vázquez-Ramió, H., López-Sanjuan, C., Alcaniz, J., Dupke, R., de Oliveira, C. M., Sodré Jr., L., Ederoclite, A., Abramo, R., Benitez, N., Carneiro, S., Taylor, K., Bonoli, S.
Understanding the origins of small-scale flats of CCDs and their wavelength-dependent variations plays an important role in high-precision photometric, astrometric, and shape measurements of astronomical objects. Based on the unique flat data of 47 n
Externí odkaz:
http://arxiv.org/abs/2108.05674
Autor:
Baqui, P. O., Marra, V., Casarini, L., Angulo, R., Díaz-García, L. A., Hernández-Monteagudo, C., Lopes, P. A. A., López-Sanjuan, C., Muniesa, D., Placco, V. M., Quartin, M., Queiroz, C., Sobral, D., Solano, E., Tempel, E., Varela, J., Vílchez, J. M., Abramo, R., Alcaniz, J., Benitez, N., Bonoli, S., Carneiro, S., Cenarro, A. J., Cristóbal-Hornillos, D., de Amorim, A. L., de Oliveira, C. M., Dupke, R., Ederoclite, A., Delgado, R. M. González, Marín-Franch, A., Moles, M., Ramió, H. Vázquez, Sodré, L., Taylor, K.
Publikováno v:
A&A 645, A87 (2021)
Future astrophysical surveys such as J-PAS will produce very large datasets, which will require the deployment of accurate and efficient Machine Learning (ML) methods. In this work, we analyze the miniJPAS survey, which observed about 1 deg2 of the A
Externí odkaz:
http://arxiv.org/abs/2007.07622
Autor:
Resco, Miguel Aparicio, Maroto, Antonio L., Alcaniz, Jailson S., Abramo, L. Raul, Hernández-Monteagudo, C., Benítez, N., Carneiro, S., Cenarro, A. J., Cristóbal-Hornillos, D., Dupke, R. A., Ederoclite, A., López-Sanjuan, C., Marín-Franch, A., Moles, M., Oliveira, C. M., Sodré Jr, L., Taylor, K., Varela, J., Ramió, H. Vázquez
Publikováno v:
MNRAS 493 (2020) 3616-3631
The next generation of galaxy surveys will allow us to test one of the most fundamental assumptions of the standard cosmology, i.e., that gravity is governed by the general theory of relativity (GR). In this paper we investigate the ability of the Ja
Externí odkaz:
http://arxiv.org/abs/1910.02694
Autor:
Arboleda-Riascos C. E., Riascos-Ortiz D. H., Varón De Agudelo F., Mosquera-Espinosa A. T., Oliveira C. M. G., Muñoz-Flórez J. E.
Publikováno v:
Journal of Nematology, Vol 54, Iss 1, Pp 124-1441 (2023)
Pratylenchus is one of the most limiting nematodes of Musaceae production in the world. Knowledge of the nematode species is one of the requirements for its management in the field. This study aimed to identify up to the species level Pratylenchus po
Externí odkaz:
https://doaj.org/article/2db635ce0c02468b89c0ed5bfe1b2367
Autor:
Costa, A. A., Marcondes, R. J. F., Landim, R. G., Abdalla, E., Abramo, L. R., Xavier, H. S., Orsi, A. A., Devi, N. Chandrachani, Cenarro, A. J., Cristobal-Hornillos, D., Dupke, R. A., Ederoclite, A., Marin-Franch, A., Oliveira, C. M., Ramio, H. Vazquez, Taylor, K., Varela, J.
Publikováno v:
MNRAS 488, 78-88 (2019)
We estimate the constraining power of J-PAS for parameters of an interacting dark energy cosmology. The survey is expected to map several millions of luminous red galaxies, emission line galaxies and quasars in an area of thousands of square degrees
Externí odkaz:
http://arxiv.org/abs/1901.02540
Autor:
Faes, D. M., Souza, A., Froning, C., Schmidt, L., Bortoletto, D., Cook, E., DePoy, D. L., Ji, T. -G., Jones, D., Lee, H. -I., Marshall, J. L., Oliveira, C. M., Pak, S., Papovich, C., Prochaska, T., Ribeiro, R., Taylor, K.
An important tool for the development of the next generation of extremely large telescopes (ELTs) is a robust Systems Engineering (SE) methodology. GMACS is a first-generation multi-object spectrograph that will work at visible wavelengths on the Gia
Externí odkaz:
http://arxiv.org/abs/1806.06390
Autor:
De Souza R. A., Alves F. R., De Oliveira C. M. G., Rosa J. M. O., De Assis Pinheiro J., De Aguiar G. P., Moraes W. B.
Publikováno v:
Helminthologia, Vol 58, Iss 2, Pp 213-216 (2021)
Samples of black pepper root with the presence of galls from the most southern region of the State of Bahia, Brazil, were characterized biochemically and morphologically using three criteria: i) observation of the anterior region of the males; ii) an
Externí odkaz:
https://doaj.org/article/a12742468f974f35b92eefc393c033ff
Publikováno v:
Helminthologia, Vol 58, Iss 1, Pp 74-84 (2021)
Aphelenchoides pseudogoodeyi has recently been reported in association with seeds of forage grasses and rice in Brazil and senescent strawberry plants, in the United States. This nematode is likely a mycophagous species; however, so far, its pathogen
Externí odkaz:
https://doaj.org/article/2e85eb69f6dc484b8b8c5df54f4ec183
Autor:
Magalhaes, A. M., de Oliveira, C. M., Carciofi, A., Costa, R., Pino, E. M. G. Dal, Diaz, M., Ferrari, T., Fernandez, C., Gomes, A. L., Marrara, L., Pereyra, A., Ribeiro, N. L., Rodrigues, C. V., Rubinho, M. S., Seriacopi, D. B., Taylor, K.
SOUTH POL will be a survey of the Southern sky in optical polarized light. It will use a newly designed polarimetric module at an 80cm Robotic Telescope. Telescope and polarimeter will be installed at CTIO, Chile, in late 2012. The initial goal is to
Externí odkaz:
http://arxiv.org/abs/1201.3639