Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Scarano Jr, Sergio"'
Autor:
Dobie, Dougal, Sluse, Dominique, Deller, Adam, Murphy, Tara, Krone-Martins, Alberto, Stern, Daniel, Wang, Ziteng, Wang, Yuanming, hm, Céline Bøe, Djorgovski, S. G., Galluccio, Laurent, Delchambre, Ludovic, Connor, Thomas, Brok, Jakob Sebastiaan den, Cunha, Pedro H. Do Vale, Ducourant, Christine, Graham, Matthew J., Jalan, Priyanka, Klioner, Sergei A., Klüter, Jonas, Mignard, François, Negi, Vibhore, Petit, Quentin, Scarano Jr, Sergio, Slezak, Eric, Surdej, Jean, Teixeira, Ramachrisna, Walton, Dominic J., Wamsbsganss, Joachim
We present radio observations of 24 confirmed and candidate strongly lensed quasars identified by the Gaia Gravitational Lenses (GraL) working group. We detect radio emission from 8 systems in 5.5 and 9 GHz observations with the Australia Telescope C
Externí odkaz:
http://arxiv.org/abs/2311.07836
Autor:
Connor, Thomas, Stern, Daniel, Krone-Martins, Alberto, Djorgovski, S. G., Graham, Matthew J., Walton, Dominic J., Delchambre, Ludovic, Ducourant, Christine, Teixeira, Ramachrisna, Campion, Jean-François Le, Brok, Jakob Sebastian den, Dobie, Dougal, Galluccio, Laurent, Jalan, Priyanka, Klioner, Sergei A., Klüter, Jonas, Mahabal, Ashish A., Negi, Vibhore, Nierenberg, Anna, Petit, Quentin, Scarano Jr, Sergio, Slezak, Eric, Sluse, Dominique, Spíndola-Duarte, Carolina, Surdej, Jean, Wambsganss, Joachim
We present XMM-Newton X-ray observations of nine confirmed lensed quasars at $1 \lesssim z \lesssim 3$ identified by the Gaia Gravitational Lens program. Eight systems are strongly detected, with 0.3--8.0 keV fluxes $F_{0.3-8.0} \gtrsim 5 \times 10^{
Externí odkaz:
http://arxiv.org/abs/2109.14103
Akademický článek
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Autor:
Torres-Flores, Sergio, Scarano Jr, Sergio, de Oliveira, Claudia Mendes, de Mello, Duilia, Amram, Philippe, Plana, Henri
We present new Gemini/GMOS spectroscopic and archival imaging data of the interacting galaxy NGC 92, which is part of a compact group and displays an extended tidal tail. We have studied the physical properties of 20 star-forming complexes in this sy
Externí odkaz:
http://arxiv.org/abs/1312.0812
Autor:
Lepine, Jacques R. D., Andrievky, Sergei, Barros, Douglas A., Junqueira, Thiago C., Scarano Jr, Sergio
In order to understand the Barium abundance distribution in the Galactic disk based on Cepheids, one must first be aware of important effects of the corotation resonance, situated a little beyond the solar orbit. The thin disk of the Galaxy is divide
Externí odkaz:
http://arxiv.org/abs/1307.7781
Autor:
de Oliveira, Cláudia Mendes, Taylor, Keith, Quint, Bruno, Andrade, Denis, Ferrari, Fabricio, Laporte, Rene, Ramos, Giseli de A., Guzman, Christian Dani, Cavalcanti, Luiz, de Calasans, Alvaro, Fernandez, Javier Ramirez, Castañeda, Edna Carolina Gutierrez, Jones, Damien, Fontes, Fernando Luis, Molina, Ana Maria, Fialho, Fábio, Plana, Henri, Jablonski, Francisco J., Reitano, Luiz, Daigle, Olivier, Scarano Jr., Sergio, Amram, Philippe, Balard, Philippe, Gach, Jean-Luc, Carignan, Claude
This paper presents a new Tunable Filter Instrument for the SOAR telescope. The Brazilian Tunable Filter Imager (BTFI) is a versatile, new technology, tunable optical imager to be used in seeing-limited mode and at higher spatial fidelity using the S
Externí odkaz:
http://arxiv.org/abs/1304.3263
We analyzed the relation between the corotation radii and the galactic radii at which breaks or changes of slope of the metallicity gradients occur in spiral galaxies. With this purpose we compiled the results from the literature on rotation curves,
Externí odkaz:
http://arxiv.org/abs/1209.5031
Autor:
Scarano Jr, Sergio, Santos, Claudiene, Figueiredo Maia, Ana, de Amôres, Eduardo Brescansin, Malta Nascimento, Elton, Henrique Silva Sales, Fabio, Pinheiro Alves Júnior, Francisco Artur, Aragão Rego, Henio Henrique, Leite da Nóbrega, Mayane, Vieira Figueredo, Militao, Pinheiro da Silva, Ronilson, Nery Ribeiro, Tiago
Publikováno v:
Journal of the Physics Teacher; Vol. 6 No. Especial (2022): Anais do Encontros Integrados em Física e seu Ensino 2022; 518-528
Revista do Professor de Física; v. 6 n. Especial (2022): Anais do Encontros Integrados em Física e seu Ensino 2022; 518-528
Revista do Professor de Física; v. 6 n. Especial (2022): Anais do Encontros Integrados em Física e seu Ensino 2022; 518-528
In this work, we present the formation of a group composed by MNPEF/Northeast hubs dedicated to the Teaching and Dissemination of Physics and Astronomy, joining local efforts for a collaborative regional action of at least two years. Thus, celebratin
Akademický článek
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Autor:
Lepine, Jacques1 (AUTHOR) jacques@astro.iag.usp.br, Scarano Jr., Sergio1 (AUTHOR), Andrievsky, Sergei2 (AUTHOR), de Barros, Douglas A.1 (AUTHOR), Junqueira, Thiago C.1 (AUTHOR)
Publikováno v:
Proceedings of the International Astronomical Union. 5/15/2012, Vol. 10 Issue H16, p320-320. 1p.