Showing astro-phShow all
3 papers · 1 filter
astro-ph2007
A journey across the M33 disk
Edvige Corbelli, Laura Magrini, Simon Verley
The Local Group member M33 is a pure disk galaxy bearing no prominent bulge or stellar halo. It constitutes a challenge for any hierarchical galaxy formation theory and an ideal la…
astro-ph2007
Spitzer photometry of discrete sources in M33
S. Verley, L. K. Hunt, E. Corbelli +1
Combining the relative vicinity of the Local Group spiral galaxy M33 with the Spitzer images, we investigate the properties of infrared (IR) emission sites and assess the reliabili…
astro-ph1994
Acoustic and Thermoreactive Instabilities in a Photoionized Multiphase Medium
A. Ferrara, E. Corbelli
We study thermoreactive and acoustic instabilities in a diffuse gas, photoionized and heated by a radiation field. The analysis of the thermal instability by Field (1965) is extend…