Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Vega, Olga"'
Autor:
Salomé, Quentin, Krongold, Yair, Longinotti, Anna Lia, Bischetti, Manuela, García-Burillo, Santiago, Vega, Olga, Sánchez-Portal, Miguel, Feruglio, Chiara, Jiménez-Donaire, María Jesús, Zanchettin, Maria Vittoria
We present the first systematic study of the molecular gas and star formation efficiency in a sample of ten narrow-line Seyfert 1 galaxies selected to have X-ray Ultra Fast Outflows and, therefore, to potentially show AGN feedback effects. CO observa
Externí odkaz:
http://arxiv.org/abs/2307.06087
Autor:
Pope, Alexandra, Montaña, Alfredo, Battisti, Andrew, Limousin, Marceau, Marchesini, Danilo, Wilson, Grant W., Alberts, Stacey, Aretxaga, Itziar, Avila-Reese, Vladimir, Bermejo-Climent, José Ramón, Brammer, Gabriel, Bravo-Alfaro, Hector, Calzetti, Daniela, Chary, Ranga-Ram, Cybulski, Ryan, Giavalisco, Mauro, Hughes, David, Kado-Fong, Erin, Keller, Erica, Kirkpatrick, Allison, Labbe, Ivo, Lange-Vagle, Daniel, Lowenthal, James, Murphy, Eric, Oesch, Pascal, Gonzalez, Daniel Rosa, Sánchez-Argüelles, David, Shipley, Heath, Stefanon, Mauro, Vega, Olga, Whitaker, Katherine, Williams, Christina C., Yun, Min, Zavala, Jorge A., Zeballos, Milagros
We directly detect dust emission in an optically detected, multiply imaged galaxy lensed by the Frontier Fields cluster MACSJ0717.5+3745. We detect two images of the same galaxy at 1.1 mm with the AzTEC camera on the Large Millimeter Telescope leavin
Externí odkaz:
http://hdl.handle.net/10150/623817
http://arizona.openrepository.com/arizona/handle/10150/623817
http://arizona.openrepository.com/arizona/handle/10150/623817
Autor:
Longinotti, Anna Lia, Salomé, Quentin, Feruglio, Chiara, Krongold, Yair, García-Burillo, Santiago, Giroletti, Marcello, Panessa, Francesca, Stanghellini, Carlo, Vega, Olga, Patiño-Álvarez, Victor Manuel, Chavushyan, Vahram, Elías-Chavez, Mauricio, Robleto-Orús, Aitor
The Narrow Line Seyfert 1 Galaxy IRAS17020+4544 is one of the few AGN where a galaxy-scale energy-conserving outflow was revealed. This paper reports on NOEMA observations addressed to constrain the spatial scale of the CO emission in outflow. The mo
Externí odkaz:
http://arxiv.org/abs/2302.08165
Autor:
Griffiths, Alex, Conselice, Christopher J., Ferreira, Leonardo, Ceverino, Daniel, Perez-Gonzalez, Pablo G., Vega, Olga, Rosa-Gonzalez, Daniel, Koekemoer, Anton M., Marchesini, Danilo, Espinosa, Jose Miguel Rodrıguez, Rodrıguez-Munoz, Lucıa, Pampliega, Belen Alcalde, Terlevich, Elena
We present an investigation on escape fractions of UV photons from a unique sample of lensed low-mass emission line selected galaxies at z < 3.5 found in the SHARDS Hubble Frontier Fields medium-band survey. We have used this deep imaging survey to l
Externí odkaz:
http://arxiv.org/abs/2211.06162
Autor:
Heyer, Mark, Gregg, Benjamin, Calzetti, Daniela, Elmegreen, Bruce G., Kennicutt, Robert, Adamo, Angela, Evans, Aaron S., Grasha, Kathryn, Lowenthal, James D., Narayanan, Gopal, Rosa-Gonzalez, Daniel, Schloerb, F. P., Souccar, Kamal, Tang, Yuping, Teuben, Peter, Vega, Olga, Wall, William F., Yun, Min S.
Observations of 12CO J=1-0 and HCN J=1-0 emission from NGC 5194 (M51) made with the 50~meter Large Millimeter Telescope and the SEQUOIA focal plane array are presented. Using the HCN to CO ratio, we examine the dense gas mass fraction over a range of
Externí odkaz:
http://arxiv.org/abs/2204.09613
Autor:
Ueda, Junko, Iono, Daisuke, Yun, Min S., Michiyama, Tomonari, Watanabe, Yoshimasa, Snell, Ronald L., Rosa-Gonzalez, Daniel, Saito, Toshiki, Vega, Olga, Yamashita, Takuji
We present the 3 mm wavelength spectra of 28 local galaxy merger remnants obtained with the Large Millimeter Telescope. Fifteen molecular lines from 13 different molecular species and isotopologues were identified, and 21 out of 28 sources were detec
Externí odkaz:
http://arxiv.org/abs/2109.06290
Autor:
Griffiths, Alex, Conselice, Christopher J., Ferreira, Leonardo, Ceverino, Daniel, Rosa-González, Daniel, Huertas-Company, Marc, Pampliega, Belén Alcalde, Pérez-González, Pablo G., Sanchez, Helena Dominguez, Vega, Olga
Emission line galaxies provide a crucial tool for the study of galaxy formation and evolution, providing a means to trace a galaxy's star formation history or metal enrichment, and to identify galaxies at a range of stellar masses. In this paper we p
Externí odkaz:
http://arxiv.org/abs/2109.02620
Autor:
Zavala, Jorge A., Montaña, Alfredo, Hughes, David H., Yun, Min S., Ivison, R. J., Valiante, Elisabetta, Wilner, David, Spilker, Justin, Aretxaga, Itziar, Eales, Stephen, Avila-Reese, Vladimir, Chávez, Miguel, Cooray, Asantha, Dannerbauer, Helmut, Dunlop, James S., Dunne, Loretta, Gómez-Ruiz, Arturo I., Michalowski, Michal J., Narayanan, Gopal, Nayyeri, Hooshang, Oteo, Ivan, González, Daniel Rosa, Sánchez-Argüelles, David, Serjeant, Stephen, Smith, Matthew W. L., Terlevich, Elena, Vega, Olga, Villalba, Alan, van der Werf, Paul, Wilson, Grant W., Zeballos, Milagros
Publikováno v:
Nature Astronomy, 2, 56-62, 2018
Since their discovery, submillimetre-selected galaxies (SMGs) have revolutionized the field of galaxy formation and evolution. From the hundreds of square degrees mapped at submillimetre wavelengths, only a handful of sources have been confirmed to l
Externí odkaz:
http://arxiv.org/abs/1707.09022
Autor:
Pope, Alexandra, Montana, Alfredo, Battisti, Andrew, Limousin, Marceau, Marchesini, Danilo, Wilson, Grant W., Alberts, Stacey, Aretxaga, Itziar, Avila-Reese, Vladimir, Bermejo-Climent, Jose Ramon, Brammer, Gabriel, Bravo-Alfaro, Hector, Calzetti, Daniela, Chary, Ranga-Ram, Cybulski, Ryan, Giavalisco, Mauro, Hughes, David, Kado-Fong, Erin, Keller, Erica, Kirkpatrick, Allison, Labbe, Ivo, Lange-Vagle, Daniel, Lowenthal, James, Murphy, Eric, Oesch, Pascal, Gonzalez, Daniel Rosa, Sanchez-Arguelles, David, Shipley, Heath, Stefanon, Mauro, Vega, Olga, Whitaker, Katherine, Williams, Christina C., Yun, Min, Zavala, Jorge A., Zeballos, Milagros
We directly detect dust emission in an optically-detected, multiply-imaged galaxy lensed by the Frontier Fields cluster MACSJ0717.5+3745. We detect two images of the same galaxy at 1.1mm with the AzTEC camera on the Large Millimeter Telescope leaving
Externí odkaz:
http://arxiv.org/abs/1703.04535
Autor:
Kirkpatrick, Allison, Pope, Alex, Aretxaga, Itziar, Armus, Lee, Calzetti, Daniela, Helou, George, Montana, Alfredo, Narayanan, Gopal, Schloerb, F. Peter, Shi, Yong, Vega, Olga, Yun, Min
The molecular gas, H$_2$, that fuels star formation in galaxies is difficult to observe directly. As such, the ratio of $L_{\rm IR}$ to $L^\prime_{\rm CO}$ is an observational estimation of the star formation rate compared with the amount of molecula
Externí odkaz:
http://arxiv.org/abs/1411.1065