Zobrazeno 1 - 10
of 38
pro vyhledávání: '"BINETTE, L."'
Autor:
González-Otero, M., Padilla-Torres, C. P., Cepa, J., González, J. J., Bongiovanni, Á., García, A. M. Pérez, González-Serrano, J. I., Alfaro, E., Avila-Reese, V., Benítez, E., Binette, L., Cerviño, M., Cruz-González, I., de Diego, J. A., Gallego, J., Hernández-Toledo, H., Krongold, Y., Lara-López, M. A., Nadolny, J., Pérez-Martínez, R., Pović, M., Sánchez-Portal, M., Cedrés, B., Dultzin, D., Jiménez-Bailón, E., Martínez, R. Navarro, Negrete, C. A., Pintos-Castro, I., Valenzuela, O.
Context. Extragalactic surveys are a key tool for better understanding the evolution of galaxies. Both deep and wide-field surveys serve to provide a clearer emerging picture of the physical processes that take place in and around galaxies, and to id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a59155c38c1359b136af002609c3691c
We explore mechanisms to produce extremely high Ly-alpha/HeII flux ratios, or to enhance the observed number of Ly-alpha photons per incident ionizing photon, in extended AGN-photoionized nebulae at high-redshift. Using photoionization models, we exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_______::4a61e582403924bd7a808ed0c26fda7a
http://arxiv.org/abs/1810.04463
http://arxiv.org/abs/1810.04463
We explore mechanisms to produce extremely high Ly-alpha/HeII flux ratios, or to enhance the observed number of Ly-alpha photons per incident ionizing photon, in extended AGN-photoionized nebulae at high-redshift. Using photoionization models, we exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::093fe1a88ebcf54064f594d648306ea3
Autor:
Ferland, G., Binette, L., Contini, M., Harrington, J., Kallman, T., Netzer, H., Péquignot, D., Raymond, J., Rubin, R., Shields, G., Sutherland, R., Viegas, S.
We present the results of a meeting on numerical simulations of ionized nebulae held at the University of Kentucky in conjunction with the celebration of the 70th birthdays of Profs. Donald Osterbrock and Michael Seaton.
Comment: http://adsabs.h
Comment: http://adsabs.h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9af4fd3aa996eac5023dc47c626fbf1c
Ionization of the diffuse gas in galaxies: Hot low-mass evolved stars at work -- proceedings IAUS284
Publikováno v:
NASA Astrophysics Data System
We revisit the question of the ionization of the diffuse medium in late type galaxies, by studying NGC 891. The most important challenge for the models considered so far was the observed increase of [OIII]/Hb, [OII]/Hb, and [NII]/Ha with increasing d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2ee0ab8b5aa249859d634ea5737184e
Publikováno v:
Scopus-Elsevier
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.2 Vol.45
NASA Astrophysics Data System
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.2 Vol.45
NASA Astrophysics Data System
Studies of the Diffuse Ionized Gas (DIG) have progressed without providing so far any strict criterion to distinguish DIGs from HII regions. In this work, we compile the emission line measurements of 29 galaxies that are available in the scientific l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5711ef2717d22b080382cdd2cdeb66bc
Aims. We calculate the dust emission expected at 3.43 and 3.53 µm if meteoritic (i.e. hydrogenated) nanodiamonds are responsible for most of the far-UV break observed in quasars. Methods. We integrate the UV flux that hydrogenated nanodiamonds must
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::f745390b366aa2510583258cd8669fa0
https://resolver.caltech.edu/CaltechAUTHORS:20100427-143440116
https://resolver.caltech.edu/CaltechAUTHORS:20100427-143440116
About 54% of radio galaxies at z>3 and 8% of radio galaxies at 22) radio galaxies. These Ly-alpha excess objects (LAEs) show Ly-alpha/HeII values consistent with or above standard photoionization model predictions. We show that the most successful ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9699c6270672212cfea4eae4f3892e0e
http://arxiv.org/abs/astro-ph/0612116
http://arxiv.org/abs/astro-ph/0612116
Autor:
Humphrey, A., Villar-Martin., M., Fosbury, R., Binette, L., Vernet, J., De Breuck, C., Alighieri, S. di Serego
We present an investigation into the possible relationship between side-to-side asymmetries of powerful radio galaxies at high redshift, with the goal of understanding the geometry, orientation and gas dynamics of these sources. Our sample consists o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_______::eb779baaaee8587816f9be63c1104577
http://arxiv.org/abs/astro-ph/0611778
http://arxiv.org/abs/astro-ph/0611778
Autor:
Humphrey, A., Villar-Martin., M., Fosbury, R., Binette, L., Vernet, J., De Breuck, C., Alighieri, S. di Serego
We present an investigation into the possible relationship between side-to-side asymmetries of powerful radio galaxies at high redshift, with the goal of understanding the geometry, orientation and gas dynamics of these sources. Our sample consists o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688e321401e596ae0d4ee4109f4b142e