6 papers
The LARI Method for ISO-CAM/PHOT Data Reduction and Analysis
Carlo Lari, Mattia Vaccari, Giulia Rodighiero +5
The techniques and software tools developed for the reduction and analysis of ISO-CAM/PHOT data with the LARI method are presented. The method, designed for the detection of faint…
The dark side of star formation in galaxy clusters: spectroscopic follow-up of clusters observed with ISOCAM
Dario Fadda, Pierre-Alain Duc
The evolution of galaxies in cluster environments can be studied using mid-IR observations which trace star forming regions hidden by dust. The optical follow-up of A1689 (z=0.2),…
An excess of mid-IR luminous galaxies in Abell 1689?
D. Fadda, D. Elbaz, P. -A. Duc +4
We present the results of infrared observations of Abell 1689 which was observed with ISOCAM, at 6.7\mic and 15\mic, and ISOPHOT at 200\mic. The cluster galaxies detected above a s…
Deep ISOCAM Observations of Galaxy Clusters
Dario Fadda, David Elbaz
Ten galaxy clusters, with redshift ranging from 0.2 to 1, have been observed with the ISO camera in the two bands LW2 and LW3 (centered respectively at 6.75 and 15 microns). We pre…
Isocam deep surveys unveiling star formation in the mid-infrared
D. Elbaz, H. Aussel, C. J. Cesarsky +5
Before having exhausted the helium in its tank on April 8, 1998, the Infrared Space Observatory had time to perform several complementary surveys at various depths and areas within…
Optical Substructures in 48 Galaxy Clusters
M. Girardi, E. Escalera, D. Fadda +3
We analyze the presence of substructures in a set of 48 galaxy clusters, by using galaxy positions and redshifts. We use a multi-scale analysis which couples kinematical estimators…