3 citations · 3 across the 4 of their papers we have counts for
7 papers · 1 filter
Detections of Warm-Hot Intergalactic Medium
L. Zappacosta, R. Maiolino, F. Mannucci +3
Several popular cosmological models predict that most of the baryonic mass in the local universe is located in filamentary and sheet-like structures associated with groups and clus…
The Luminosity Function of PNe with different morphology
L. Magrini, R. L. M. Corradi, P. Leisy +3
We have analyzed the behaviour of various parameters of PNe in the Magellanic Clouds (MCs) and the Galaxy as a function of their morphology. The luminosity function of different mo…
A search for Symbiotic Stars in the Local Group
Laura Magrini, Romano L. M. Corradi, Ulisse Munari
The Local Group Census is a narrow- and broad-band survey of all the galaxies of the Local Group above dec = -30 deg, in progress at the 2.5m Isaac Newton telescope on La Palma. We…
Effects of the X-ray emission from young stars on the ionization level of a fractal star forming cloud
Andrea Lorenzani, Francesco Palla
We present the initial results of a study aimed at computing the global effects of the X-ray ionization due to young stars within a molecular cloud that forms stars with a standard…
Intergalactic H_2 Photodissociation and the Soft UV Background Produced by Population III Objects
Benedetta Ciardi, Andrea Ferrara, Tom Abel
We study the effects of the ionizing and dissociating photons produced by PopIII objects on the surrounding intergalactic medium. We find that the typical size of a H_2 photodissoc…
Spectropolarimetry of the Circinus Galaxy
E. Oliva, A. Marconi, A. Cimatti +1
High quality 4500-6800 A spectropolarimetric observations of the Circinus galaxy are reported. These show polarized and relatively broad (FWHM~3300 km/s) Halpha (as well as margina…