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Spectroscopic properties of new IR galaxies detected in the european large area ISO survey

European Space Agency, (Special Publication) ESA SP (2001) 369-372

Authors:

F Cabrera-Guerra, I Pérez-Fournon, EA González-Solares, D Fadda, I González-Serrano, M Rowan-Robinson, S Serjeant, A Verma, D Farrah, A Efstathiou, T Morel, C Surace, S Oliver, P Ciliegi, F Pozzi, C Lari, R McMahon, C Willott, B Vila-Vilaró, I Mature, F LaFranca, P Héraudeau, J Masegosa, I Márquez, C Gruppioni, A Franceschini, H Flores

Abstract:

We present preliminary results of multi-object spectroscopy of new mid-, and far-infrared selected galaxies detected in the European Large Area ISO Survey (ELAIS). The data have been obtained with the fibre spectrographs WYFFOS at the William Herschel Telescope (Observatorio del Roque de los Muchachos, ORM, Canary Islands) and Hydra at the WIYN Telescope (Kitt Peak Observatory, Arizona). The sample includes ISO sources detected at 7, 15 and 90 μm and radio sources from our deep VLA survey in the ELAIS areas.

The European Large Area ISO Survey -: VI.: Discovery of a new hyperluminous infrared galaxy

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 327:4 (2001) 1187-1192

Authors:

T Morel, A Efstathiou, S Serjeant, I Márquez, J Masegosa, P Héraudeau, C Surace, A Verma, S Oliver, M Rowan-Robinson, I Georgantopoulos, D Farrah, DM Alexander, I Pérez-Fournon, CJ Willott, F Cabrera-Guerra, EA Gonzalez-Solares, A Cabrera-Lavers, JI Gonzalez-Serrano, P Ciliegi, F Pozzi, I Matute, H Flores
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The European Large Area ISO Survey — I. Goals, definition and observations

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 316:4 (2000) 749-767

Authors:

Seb Oliver, Michael Rowan-Robinson, DM Alexander, O Almaini, M Balcells, AC Baker, X Barcons, M Barden, I Bellas-Velidis, F Cabrera-Guerra, R Carballo, CJ Cesarsky, P Ciliegi, DL Clements, H Crockett, L Danese, A Dapergolas, B Drolias, N Eaton, A Efstathiou, E Egami, D Elbaz, D Fadda, M Fox, A Franceschini, R Genzel, P Goldschmidt, M Graham, JI Gonzalez-Serrano, EA Gonzalez-Solares, GL Granato, C Gruppioni, U Herbstmeier, P Héraudeau, M Joshi, E Kontizas, M Kontizas, JK Kotilainen, D Kunze, F La Franca, C Lari, A Lawrence, D Lemke, MJD Linden-Vørnle, RG Mann, I Márquez, J Masegosa, K Mattila, RG McMahon, G Miley, V Missoulis, B Mobasher, T Morel, H Nørgaard-Nielsen, A Omont, P Papadopoulos, I Perez-Fournon, J-L Puget, D Rigopoulou, B Rocca-Volmerange, S Serjeant, L Silva, T Sumner, C Surace, P Vaisanen, PP van der Werf, A Verma, L Vigroux, M Villar-Martin, CJ Willott
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Dust Grain Size Distributions and the Abundance of Refractory Elements in the Diffuse Interstellar Medium

The Astrophysical Journal American Astronomical Society 479:2 (1997) 806-817

Authors:

James E O'Donnell, John S Mathis
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Observations of the Hubble Deep Field with the Infrared Space Observatory - III. Source counts and P(D) analysis

Monthly Notices of the Royal Astronomical Society 289:2 (1997) 471-481

Authors:

SJ Oliver, P Goldschmidt, A Franceschini, SBG Serjeant, A Efstathiou, A Verma, C Gruppioni, N Eaton, RG Mann, B Mobasher, CP Pearson, M Rowan-Robinson, TJ Sumner, L Danese, D Elbaz, E Egami, M Kontizas, A Lawrence, R McMahon, HU Norgaard-Nielsen, I Perez-Fournon, JI Gonzalez-Serrano

Abstract:

We present source counts at 6.7 and 15 μm from our maps of the Hubble Deep Field (HDF) region, reaching 38.6 μJy at 6.7 μm and 255 μJy at 15 μm. These are the first ever extragalactic number counts to be presented at 6.7 μm, and are three decades fainter than IRAS at 12 μm. Both source counts and a P(D) analysis suggest that we have reached the Infrared Space Obsen'atory (ISO) confusion limit at 15 μm: this will have important implications for future space missions. These data provide an excellent reference point for other ongoing ISO surveys. A no-evolution model at 15 μm is ruled out at > 3σ, while two models which fit the steep IRAS 60-μm counts are acceptable. This provides important confirmation of the strong evolution seen in IRAS surveys. One of these models can then be ruled out from the 6.7-μm data. © 1997 RAS.
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