The evolution of type 1 AGN at 15um from the ELAIS

2000/06/13 by F. La Franca, La Franca, F., I. Matute +8
Biochemistry, Genetics and Molecular Biology · Medicine · Physics and Astronomy · #Astrophysics (astro-ph) #Cancer, Hypoxia, and Metabolism #FOS: Physical sciences #Medical Imaging Techniques and Applications #astro-ph

paper · pdf · doi:10.48550/arxiv.astro-ph/0006177

3 pages, to appear in the proceedings of the Fourth Italian Conference on AGNs (MemSAIt)

arxiv created 2000/06/13 · openalex publication_date 2000/06/13 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present the first preliminary estimate of the evolution of type 1 AGNs at 15 um. A new sample of sources selected from the ELAIS-S1 survey has been used together with the RMS sample. The ELAIS-S1 survey covers an effective area of 2.2 deg² (total: 4 deg²) down to 1.2 mJy at 15 um. Spectroscopic identifications have been carried out in the range 17.2

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