Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Espinosa, J. M. Rodríguez"'
Autor:
Calvi, R., Dannerbauer, H., Haro, P. Arrabal, Espinosa, J. M. Rodríguez, Tuñón, C. Muñoz, González, P. G. Pérez, Geier, S.
We report the results of a pilot spectroscopic program of a region at z=5.2 in the GOODS-N field containing an overdensity of galaxies around the well-known submillimeter galaxy HDF850.1. We have selected candidate cluster members from the optical 25
Externí odkaz:
http://arxiv.org/abs/2101.02747
Autor:
Haro, P. Arrabal, Espinosa, J. M. Rodríguez, Muñoz-Tuñón, C., Sobral, D., Lumbreras-Calle, A., Boquien, M., Hernán-Caballero, A., Rodríguez-Muñoz, L., Pampliega, B. Alcalde
The differences between the inherent stellar populations (SPs) of LAEs and LBGs are a key factor in understanding early galaxy formation and evolution. We have run a set of SP burst-like models for a sample of 1,558 sources at $3.4
Externí odkaz:
http://arxiv.org/abs/2004.11175
Autor:
Espinosa, J. M. Rodriguez, Mas-Hesse, J. M., Sole, E. Salvador, Calvi, R., Manrique, A., Chanchaiworawit, K., Guzman, R., Gallego, J., Herrero, A., Marin-Franch, A.
We show herein that a proto-cluster of Ly$\alpha$ emitting galaxies, spectroscopically confirmed at redshift 6.5, produces a remarkable number of ionising continuum photons. We start from the Ly$\alpha$ fluxes measured in the spectra of the sources d
Externí odkaz:
http://arxiv.org/abs/2003.05859
Autor:
Haro, P. Arrabal, Espinosa, J. M. Rodríguez, Muñoz-Tuñón, C., Pérez-González, P. G., Dannerbauer, H., Bongiovanni, Á., Barro, G., Cava, A., Lumbreras-Calle, A., Hernán-Caballero, A., Eliche-Moral, M. C., Sánchez, H. Domínguez, Conselice, C. J., Tresse, L., Pampliega, B. Alcalde, Balcells, M., Daddi, E., Rodighiero, G.
We have undertaken a comprehensive search for both Lyman Alpha Emitters (LAEs) and Lyman Break Galaxies (LBGs) in the SHARDS Survey of the GOODS-N field. SHARDS is a deep imaging survey, made with the 10.4 m Gran Telescopio Canarias (GTC), employing
Externí odkaz:
http://arxiv.org/abs/1805.00477
Autor:
Chanchaiworawit, K., Guzmán, R., Espinosa, J. M. Rodríguez, Rodríguez, N. Castro, Salvador-Solé, E., Calvi, R., Gallego, J., Herrero, A., Manrique, A., Franch, A. Marín, Mas-Hesse, J. M., Aretxaga, I., Carrasco, E., Terlevich, E., Terlevich, R.
We present the results of our search for the faint galaxies near the end of the Reionisation Epoch. This has been done using very deep OSIRIS images obtained at the Gran Telescopio Canarias (GTC). Our observations focus around two close, massive Lyma
Externí odkaz:
http://arxiv.org/abs/1703.10043
Autor:
Alonso-Herrero, A., Poulton, R., Roche, P. F., Hernan-Caballero, A., Aretxaga, I., Martinez-Paredes, M., Almeida, C. Ramos, Pereira-Santaella, M., Diaz-Santos, T., Levenson, N. A., Packham, C., Colina, L., Esquej, P., Gonzalez-Martin, O., Ichikawa, K., Imanishi, M., Espinosa, J. M. Rodriguez, Telesco, C.
We investigate the evolutionary connection between local IR-bright galaxies ($\log L_{\rm IR}\ge 11.4\,L_\odot$) and quasars. We use high angular resolution ($\sim$ 0.3-0.4 arcsec $\sim$ few hundred parsecs) $8-13\,\mu$m ground-based spectroscopy to
Externí odkaz:
http://arxiv.org/abs/1608.08751
Autor:
Lopez-Rodriguez, E., Packham, C., Roche, P. F., Alonso-Herrero, A., Diaz-Santos, T., Nikutta, R., Gonzalez-Martin, O., Alvarez, C. A., Esquej, P., Espinosa, J. M. Rodriguez, Perlman, E., Ramos-Almeida, C., Telesco, C. M.
We present sub-arcsecond 7.5$-$13 $\mu$m imaging- and spectro-polarimetric observations of NGC 1068 using CanariCam on the 10.4-m Gran Telescopio CANARIAS. At all wavelengths, we find: (1) A 90 $\times$ 60 pc extended polarized feature in the norther
Externí odkaz:
http://arxiv.org/abs/1603.01265
Autor:
Alonso-Herrero, A., Esquej, P., Roche, P. F., Almeida, C. Ramos, Gonzalez-Martin, O., Packham, C., Levenson, N. A., Mason, R. E., Hernan-Caballero, A., Pereira-Santaella, M., Alvarez, C., Aretxaga, I., Lopez-Rodriguez, E., Colina, L., Diaz-Santos, T., Imanishi, M., Espinosa, J. M. Rodriguez, Perlman, E.
We present an atlas of mid-infrared (mid-IR) ~7.5-13micron spectra of 45 local active galactic nuclei (AGN) obtained with CanariCam on the 10.4m Gran Telescopio CANARIAS (GTC) as part of an ESO/GTC large program. The sample includes Seyferts and othe
Externí odkaz:
http://arxiv.org/abs/1510.02631
Autor:
Martínez-Paredes, M., Alonso-Herrero, A., Aretxaga, I., Almeida, C. Ramos, Hernán-Caballero, A., González-Martín, O., Pereira-Santaella, M., Packham, C., Ramos, A. Asensio, Díaz-Santos, T., Elitzur, M., Esquej, P., García-Bernete, I., Imanishi, M., Levenson, N. A., Espinosa, J. M. Rodríguez
We present an analysis of the nuclear infrared (IR, 1.6 to 18 $\mu$m) emission of the ultraluminous IR galaxy UGC 5101 to derive the properties of its active galactic nucleus (AGN) and its obscuring material. We use new mid-IR high angular resolution
Externí odkaz:
http://arxiv.org/abs/1509.04396
Autor:
Acosta-Pulido, J. A., Agudo, I., Alberdi, A., Alcolea, J., Alfaro, E. J., Alonso-Herrero, A., Anglada, G., Arnalte-Mur, P., Ascasibar, Y., Ascaso, B., Azulay, R., Bachiller, R., Baez-Rubio, A., Battaner, E., Blasco, J., Brook, C. B., Bujarrabal, V., Busquet, G., Caballero-Garcia, M. D., Carrasco-Gonzalez, C., Casares, J., Castro-Tirado, A. J., Colina, L., Colomer, F., de Gregorio-Monsalvo, I., del Olmo, A., Desmurs, J. -F., Diego, J. M., Dominguez-Tenreiro, R., Estalella, R., Fernandez-Soto, A., Florido, E., Font, J., Font, J. A., Fuente, A., Garcia-Benito, R., Garcia-Burillo, S., Garcia-Lorenzo, B., de Paz, A. Gil, Girart, J. M., Goicoechea, J. R., Gomez, J. F., Gonzalez-Garcia, M., Gonzalez-Martin, O., Gonzalez-Serrano, J. I., Gorgas, J., Gorosabel, J., Guijarro, A., Guirado, J. C., Hernandez-Garcia, L., Hernandez-Monteagudo, C., Herranz, D., Herrero-Illana, R., Hu, Y. -D., Huelamo, N., Huertas-Company, M., Iglesias-Paramo, J., Jeong, S., Jimenez-Serra, I., Knapen, J. H., Lineros, R. A., Lisenfeld, U., Marcaide, J. M., Marquez, I., Marti, J., Marti, J. M., Marti-Vidal, I., Martinez-Gonzalez, E., Martin-Pintado, J., Masegosa, J., Mayen-Gijon, J. M., Mezcua, M., Migliari, S., Mimica, P., Moldon, J., Morata, O., Negueruela, I., Oates, S. R., Osorio, M., Palau, A., Paredes, J. M., Perea, J., Perez-Gonzalez, P. G., Perez-Montero, E., Perez-Torres, M. A., Perucho, M., Planelles, S., Pons, J. A., Prieto, A., Quilis, V., Ramirez-Moreta, P., Almeida, C. Ramos, Rea, N., Ribo, M., Rioja, M. J., Espinosa, J. M. Rodriguez, Ros, E., Rubiño-Martin, J. A., Ruiz-Granados, B., Sabater, J., Sanchez, S., Sanchez-Contreras, C., Sanchez-Monge, A., Sanchez-Ramirez, R., Sintes, A. M., Solanes, J. M., Sopuerta, C. F., Tafalla, M., Tello, J. C., Tercero, B., Toribio, M. C., Torrelles, J. M., Torres, M. A. P., Usero, A., Verdes-Montenegro, L., Vidal-Garcia, A., Vielva, P., Vilchez, J., Zhang, B. -B.
The Square Kilometre Array (SKA) is called to revolutionise essentially all areas of Astrophysics. With a collecting area of about a square kilometre, the SKA will be a transformational instrument, and its scientific potential will go beyond the inte
Externí odkaz:
http://arxiv.org/abs/1506.03474