Denis A. Leahy
Professor, University of Calgary
Education
Research papers
Teaching Activities
C.V.
Contact Information
Research interests
X-ray Astronomy, X-Ray Binaries and X-Ray Pulsars, Supernova Remnants
(eg Cygnus Loop) ,
and HII Regions,
High Energy Astrophysics, Radio Pulsars, Physics of Compact Objects
Some WWW Links of Interest
Canadian Institute for
Theoretical Astrophysics (CITA)
HEASARC/GSFC Home Page
U.S.A. X-ray Timing Experiment
Universe Today (astronomy news)
Animation of wind stream in GX 301-2
- Wind stream animation and model accretion luminosity/ observed flux vs.
orbital phase for Companion radius 51 Rsun and system inclination 70 degrees:
AVI animation
- Wind stream animation and model column density/ observed column density
vs. orbital phase for Companion radius 51 Rsun
and system inclination 70 degrees:
AVI animation
- Wind stream animation and model accretion luminosity/ observed flux
for Companion radius 62 Rsun and inclination 65 degrees
AVI animation
- Wind stream animation and model column density/ observed column density
for a Companion radius 62 Rsun and inclination 65 degrees
AVI animation
- Wind stream animation and model accretion luminosity/ observed flux
for Companion radius 75 Rsun and inclination 55 degrees
AVI animation
- Wind stream animation and model column density/ observed column density
for Companion radius 75 Rsun and inclination 55 degrees
AVI animation
Here a few x-ray images of supernova remnants:
X-ray images
Here is a real picture of me, in a relaxing setting near Calgary:
(587 kb)
Image of the supernova remnant HB9, at 1420 MHz, taken
with the Synthesis Telescope at Dominion Radio Astrophysical Observatory
