Welcome to Riccardo Scarpa home page


Personal Interest:

Blazars: imaging and spectroscopy

AGN synchrotron jets

Radio galaxies: surface photometry and spectroscopy

MOdified Newtonian Dynamics



"Cosmologist Calculator"


A java applet that allows you to perform the most common calculation in cosmology. Just press the button and wait untill the applet loads in a new windows. For help on how to use it click here.



Publications Curriculum Vitae Research Interest.
HST Snapshot Survey BL Lac Catalog. Useful Constants
Cassiopea Home Page
  • Version 2.2 (July 2000)