The infrared compactness-temperature relation for quiescent and starburst galaxies P. Chanial, H. Flores, B. Guiderdoni, D. Elbaz, F. Hammer and L. Vigroux A&A, 462 1 (2007) 81-91 Published online: 02 November 2006 DOI: 10.1051/0004-6361:20053881