CfA Colloquium Schedule Fall 2007
Click on the speaker's name for a biography and on the topic title to view the abstract (if available).
Contact the host to arrange a meeting with the speaker.
Recorded versions of the colloquia are now archived on the CfA Colloquium YouTube channel.
Live webcast instructions are available here.     A monthly Google calendar is available here.
Date Speaker Topic Host
09/06/07 Omer Blaes
(UC Santa Barbara)
Radiation MHD Simulations of the Vertical Structure of Black Hole Accretion Disks

Jeff McClintock
09/13/07 Michael Blanton
(New York University)
What Low Luminosity Galaxies Tell Us About Cosmology

Beth Willman
09/20/07 Andrea Ghez
Sackler Lecture:
Bringing our Galaxy's Supermassive Black Hole and its Environs into Focus with Laser Guide Star Adaptive Optics

[Video of the Presentation]
Charles Alcock
09/27/07 Deepto Chakrabarty
( MIT )
Spin and Magnetic Evolution of Millisecond X-ray Pulsars

[Video of the Presentation]
Jonathan Grindlay
10/04/07 Justin Kasper
Breaking the Ionospheric Barrier: The Murchison Wide-field Array and the Return of Low Frequency Radio Astronomy

[Video of the Presentation]
Leon Golub
10/11/07 Jeremiah P. Ostriker
(Princeton University)
X-Ray Emitting Clusters of Galaxies - How Do They Work and How Can We Use Them?

[Video of the Presentation]
Harvey Tananbaum
10/18/07 Charles Lada
Dark Nebular Cores and the Origin of Stellar Masses

[Video of the Presentation]
Ramesh Narayan
10/25/07 Dan Hooper
Hot On The Trail of Particle Dark Matter

Doug Finkbeiner
11/01/07 Paul Green
Black Holes in the Blue Yonder - the Chandra Multiwavelength Project (ChaMP)

[Video of the Presentation]
Aneta Siemiginowska
11/08/07 Martha Haynes
(Cornell University)
Cecilia Payne-Gaposchkin Lecture:
HI Cosmology in the Local Universe with ALFALFA

[Video of the Presentation]
Charles Alcock
11/15/07 Alison Coil
(University of Arizona)
Galaxies, Dark Matter and Black Holes at z=1

[Video of the Presentation]
Giovanni Fazio
11/29/07 Julia Lee
(Harvard University)
The dirt on dust composition: an X-ray perspective

[Video of the Presentation]
Jonathan Grindlay
12/06/07 Frederick Baganoff
How Luminous Was the Galactic Supermassive Black Hole in the Past?

[Video of the Presentation]
Aneta Siemiginowska
12/13/07 Max Tegmark
New clues about inflation, dark matter and dark energy

[Video of the Presentation]
Doug Finkbeiner
Additional Information
Time: Tea - 3:30 PM
Talk - 4:00 PM
Location: Phillips Auditorium, Building D, CfA [Directions]
Information and instructions for Colloquium speakers.
Information for local hosts.
Organizing Committee: Sean Andrews and Charlie Conroy
Webmaster: Sean Andrews
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