CfA Colloquium Schedule Fall 2009
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
09/03/09 Andrew MacFadyen
Extreme Stellar Explosions - The Dynamics and Observational Signatures of Gamma-Ray Bursts

[Video of the Presentation]
Edo Berger
09/10/09 Chris Carilli
Radio observations of galaxy formation

[Video of the Presentation]
Aneta siemiginowska
09/17/09 Chris Reynolds
(University of Maryland, College Park)
The subtle physics of black hole accretion

[Video of the Presentation]
Julia Lee
09/24/09 Aristotle Socrates
The Eddington Limit in Cosmic Rays

Alison Farmer
10/01/09 Jason Kalirai
Stellar Evolution, Mass Loss, and Dead Stars

[Video of the Presentation]
Jay Strader
10/08/09 Marla Geha
The Darkest Galaxies

[Video of the Presentation]
Anna Frebel
10/15/09 Alyssa Goodman
Holistic Star Formation

[Video of the Presentation]
Edo Berger
10/22/09 Roger Romani
Fermi LAT Pulsars: The New Gamma-ray View of the Pulsar Machine

Pat Slane
10/29/09 Ruth Murray-Clay
Frontier Planets: Wide Separation Giants and Hot Super-Earths

[Video of the Presentation]
Daniel Fabrycky
11/05/09 Scott Hughes
The gravitational two-body problem in general relativity

[Video of the Presentation]
Alicia Soderberg
11/12/09 Ralph Kraft
An X-ray Study of the Nearest Radio Galaxy - Centaurus A

Christine Jones
11/19/09 Nathan Smith
(UC Berkeley)
Eta Carinae and Pre-Supernova Temper Tantrums of Massive Stars

[Video of the Presentation]
Ryan Foley
12/03/09 Nick Scoville
Large Scale Structure and Galaxy Evolution

Martin Elvis
12/10/09 Mateusz Ruszkowski
(U. of Michigan)
Shaken and stirred: conduction and turbulence in clusters of galaxies

[Video of the Presentation]
Paul Nulsen
12/17/09 Ryan Foley
(CfA / Clay Fellow)
Clay Fellowship Lecture:
Type Ia Supernovae are NOT Standard Candles (but Dark Energy Still Exists)

[Video of the Presentation]
Charles Alcock
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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