Zobrazeno 1 - 10
of 1 283
pro vyhledávání: '"Hatziminaoglou, E"'
Autor:
Kianfar, K., Andreani, P., Fernández-Ontiveros, J. A., Combes, F., Spinoglio, L., Hatziminaoglou, E., Ricci, C., Bewketu-Belete, A., Imanishi, M., Pereira-Santaella, M., Slater, R., Malheiro, M.
We investigate active galactic nuclei (AGN) feeding through the molecular gas (CO(2-1) emission) properties of the local Seyfert 1 galaxy NGC 4593, using Atacama Large Millimeter Array (ALMA) observations and other multi-wavelength data. Our study ai
Externí odkaz:
http://arxiv.org/abs/2410.09941
Autor:
Wong, A., Hatziminaoglou, E., Borkar, A., Popping, G., Pérez-Fournon, I., Poidevin, F., Stoehr, F., Messias, H.
The Atacama Large Millimetre/submillimetre Array (ALMA) is the world's most advanced radio interferometric facility, producing science data with an average rate of about 1 TB per day. After a process of calibration, imaging and quality assurance, the
Externí odkaz:
http://arxiv.org/abs/2305.05173
Autor:
Salvestrini, F., Gruppioni, C., Hatziminaoglou, E., Pozzi, F., Vignali, C., Casasola, V., Paladino, R., Aalto, S., Andreani, P., Marchesi, S., Stanke, T.
Publikováno v:
A&A 663, A28 (2022)
We present a multi-wavelength study of the molecular gas properties of a sample of local Seyfert 2 galaxies to assess if, and to what extent, the presence of an active galactic nucleus (AGN) can affect the Interstellar Medium (ISM) properties in a sa
Externí odkaz:
http://arxiv.org/abs/2203.15825
Autor:
Bisigello, L., Gruppioni, C., Calura, F., Feltre, A., Pozzi, F., Vignali, C., Barchiesi, L., Rodighiero, G., Negrello, M., Carrera, F. J., Dasyra, K. M., Fernández-Ontiveros, J. A., Giard, M., Hatziminaoglou, E., Kaneda, H., Lusso, E., Pereira-Santaella, M., Pérez-González, P. G., Ricci, C., Schaerer, D., Spinoglio, L., Wang, L.
Mid- and far-infrared (IR) photometric and spectroscopic observations are fundamental to a full understanding of the dust-obscured Universe and the evolution of both star formation and black hole accretion in galaxies. In this work, using the specifi
Externí odkaz:
http://arxiv.org/abs/2111.11453
Autor:
Belete, A. Bewketu, Andreani, P., Fernández-Ontiveros, J. A., Hatziminaoglou, E., Combes, F., Sirressi, M., Slater, R., Ricci, C., Dasyra, K., Cicone, C., Aalto, S., Spinoglio, L., Imanishi, M., De Medeiros, J. R.
Publikováno v:
A&A 654, A24 (2021)
We present the analysis of the molecular gas in the nuclear regions of NGC 4968, NGC 4845, and MCG-06-30-15, with the help of ALMA observations of the CO(2-1) emission line. The aim is to determine the kinematics of the gas in the central (~ 1 kpc) r
Externí odkaz:
http://arxiv.org/abs/2105.06867
Autor:
Lacy, M., Surace, J. A., Farrah, D., Nyland, K., Afonso, J., Brandt, W. N., Clements, D. L., Lagos, C. D. P., Maraston, C., Pforr, J., Sajina, A., Sako, M., Vaccari, M., Wilson, G., Ballantyne, D. R., Barkhouse, W. A., Brunner, R., Cane, R., Clarke, T. E., Cooper, M., Cooray, A., Covone, G., D'Andrea, C., Evrard, A. E., Ferguson, H. C., Frieman, J., Gonzalez-Perez, V., Gupta, R., Hatziminaoglou, E., Huang, J., Jagannathan, P., Jarvis, M. J., Jones, K. M., Kimball, A., Lidman, C., Lubin, L., Marchetti, L., Martini, P., McMahon, R. G., Mei, S., Messias, H., Murphy, E. J., Newman, J. A., Nichol, R., Norris, R. P., Oliver, S., Perez-Fournon, I., Peters, W. M., Pierre, M., Polisensky, E., Richards, G. T., Ridgway, S. E., Röttgering, H. J. A., Seymour, N., Shirley, R., Somerville, R., Strauss, M. A., Suntzeff, N., Thorman, P. A., van Kampen, E., Verma, A., Wechsler, R., Wood-Vasey, W. M.
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) to a greater depth and with a more rapid cadence than the main survey. In this paper, we describe the ``DeepDrill'' survey, which us
Externí odkaz:
http://arxiv.org/abs/2011.15030
Autor:
Fernández-Ontiveros, J. A., Dasyra, K. M., Hatziminaoglou, E., Malkan, M. A., Pereira-Santaella, M., Papachristou, M., Spinoglio, L., Combes, F., Aalto, S., Nagar, N., Imanishi, M., Andreani, P., Ricci, C., Slater, R.
Publikováno v:
A&A 633, A127 (2020)
A prominent jet-driven outflow of CO(2-1) molecular gas is found along the kinematic minor axis of the Seyfert 2 galaxy ESO 420-G13, at a distance of $340-600\, \rm{pc}$ from the nucleus. The wind morphology resembles a characteristic funnel shape, f
Externí odkaz:
http://arxiv.org/abs/1911.00015
Autor:
Hatziminaoglou, E., Farrah, D., Humphreys, E., Manrique, A., Perez-Fournon, I., Pitchford, L. K., Salvador-Sole, E., Wang, L.
Publikováno v:
MNRAS, 480, 4974 (2018)
We present ALMA Atacama Compact Array (ACA) 870 micron continuum maps of 28 infrared-bright SDSS quasars with Herschel/SPIRE detections at redshifts 2-4, the largest such sample ever observed with ALMA. The ACA detections are centred on the SDSS coor
Externí odkaz:
http://arxiv.org/abs/1809.00856
Autor:
Kaneda, H., Ishihara, D., Oyabu, S., Yamagishi, M., Wada, T., Armus, L., Baes, M., Charmandaris, V., Czerny, B., Efstathiou, A., Fern'andez-Ontiveros, J. A., Ferrara, A., Gonz'alez-Alfonso, E., Griffin, M., Gruppioni, C., Hatziminaoglou, E., Imanishi, M., Kohno, K., Kwon, J., Nakagawa, T., Onaka, T., Pozzi, F., Scott, D., Smith, J. -D. T., Spinoglio, L., Suzuki, T., van der Tak, F., Vaccari, M., Vignali, C., Wang, L.
The mid-infrared (IR) range contains many spectral features associated with large molecules and dust grains such as polycyclic aromatic hydrocarbons (PAHs) and silicates. These are usually very strong compared to fine-structure gas lines, and thus va
Externí odkaz:
http://arxiv.org/abs/1710.07103
Autor:
González-Alfonso, E., Armus, L., Carrera, F. J., Charmandaris, V., Efstathiou, A., Egami, E., Fernández-Ontiveros, J. A., Fischer, J., Granato, G. L., Gruppioni, C., Hatziminaoglou, E., Imanishi, M., Isobe, N., Kaneda, H., Koziel-Wierzbowska, D., Malkan, M. A., Martin-Pintado, J., Mateos, S., Matsuhara, H., Miniutti, G., Nakagawa, T., Pozzi, F., Rico-Villas, F., Rodighiero, G., Roelfsema, P., Spinoglio, L., Spoon, H. W. W., Sturm, E., van der Tak, F., Vignali, C., Wang, L.
A far-infrared observatory such as the {\it SPace Infrared telescope for Cosmology and Astrophysics} ({\it SPICA}), with its unprecedented spectroscopic sensitivity, would unveil the role of feedback in galaxy evolution during the last $\sim10$ Gyr o
Externí odkaz:
http://arxiv.org/abs/1710.02356