827 citations · 2.8k across the 41 of their papers we have counts for
14 papers · 1 filter
The history of star formation and mass assembly in early-type galaxies
M. S. Clemens, A. Bressan, B. Nikolic +1
We define a volume limited sample of over 14,000 early-type galaxies (ETGs) selected from data release six of the Sloan Digital Sky Survey. The density of environment of each galax…
The mid-infrared colour-magnitude relation of early-type galaxies in the Coma cluster as measured by Spitzer-IRS
M. S. Clemens, A. Bressan, P. Panuzzo +4
We use 16 micron, Spitzer-IRS, blue peakup photometry of 50 early-type galaxies in the Coma cluster to define the mid-infrared colour-magnitude relation. We compare with recent sim…
Far UV and X-ray observation: a hot view of shell galaxies
A. Marino, R. Rampazzo, G. Trinchieri +2
Shell galaxies are considered the debris of recent accretion/merging episodes. Their high frequency in low density environments suggest that such episodes could drive the secular e…
Modelling the spectral energy distribution of ULIRGs II: The energetic environment and the dense interstellar medium
O. Vega, M. S. Clemens, A. Bressan +4
We fit the near-infrared to radio spectral energy distributions of 30 luminous and ultra-luminous infrared galaxies with pure starburst models or models that include both starburst…
Early Type Galaxies in the Mid Infrared: a new flavor to their stellar populations
A. Bressan, P. Panuzzo, O. Vega +6
The mid infrared emission of early type galaxies traces the presence of intermediate age stellar populations as well as even tiny amounts of ongoing star formation. Here we discuss…
Early Type Galaxies in the Mid Infrared
A. Bressan, P. Panuzzo, L. Silva +6
We are performing a systematic study of the properties of early-type galaxies in the mid infrared spectral region with the Spitzer Space Telescope. We present here high S/N Spitzer…