Texas Cosmology Center

Calendar

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2010

September-December


Wed, Nov 24
3:30 P.M.
RLM 15.216B

TCC / Cosmos Seminar

The Atacama Cosmology Telescope: The Present and the Future [abstract]

Sudeep Das, University at California, Berkeley


Mon, Nov 22
3:30 P.M.
RLM 15.216B

TCC / Astro Theory Seminar

Self-regulated Evolution of Galaxies and Supermassive Black Holes [abstract]

Joop Schaye, Leiden Observatory


Thurs, Nov 18
3:30 P.M.
RLM 15.216B

TCC / Exgal Seminar

Exploring the Dark Universe with Gravitational Lensing [abstract]

Sherry Suyu, University of California, Santa Barbara


Thu, Nov 11
2:00 P.M.
RLM 15.216B

Special TCC Seminar

A Weak Lensing Study of the Coma Cluster, and a Higher-Order Moment Approach to Weak Lensing [abstract]

Toshifumi Futamase, Tohoku University, Japan


Mon, Nov 8
3:30 P.M.
RLM 15.216B

TCC / Astro Theory Seminar

Measuring the Universe: Recent Developments in Baryon Acoustic Oscillations [abstract]

Nikhil Padmanabhan, Yale University


Mon, Oct 18
3:00 P.M.
RLM 15.216B

TCC / Astro Theory Seminar

Looking for WIMPs with the Cryogenic Dark Matter Search (CDMS) [abstract]

Matthew Fritts, University of Minnesota


Wed, Oct 6
11:30 A.M.
RLM 15.216B

TCC / Stellar Seminar

The Square Kilometre Array [abstract]

Steve Rawlings, Oxford University, UK


Tue, Oct 5
3:30 P.M.
RLM 15.216B

TCC / Colloquium

Equivalence Principle and Cosmic Acceleration [abstract]

Lam Hui, Columbia University


Mon, Oct 4
3:30 P.M.
RLM 15.216B

TCC / Astro Theory Seminar

Dynamics of Bubble Collisions: A New Mechanism for Creating Bubbles in the Early Universe [abstract]

Lam Hui, Columbia University


Wed, Sep 8
3:00 P.M.
RLM 15.216B

TCC / Cosmos Seminar

Optimizing a ground-based CMB polarization experiment [abstract]

Chao-Lin Kuo, Stanford University


Wed, Sep 1
3:00 P.M.
RLM 15.216B

TCC / Cosmos Seminar

Cosmic Rays and the Quest for New Physics [abstract]

Stefano Profumo, University of California, Santa Cruz


March-August


Fri, Mar 12
11:00 A.M.
RLM 15.216B

TCC / Special Seminar

The Formation of the First Stars: Simulations on a Moving Mesh [abstract]

Thomas Greif, Max Planck Institut for Astrophysics, Garching, Germany


Mon, Mar 1
10:30 A.M.
RLM 15.216A

TCC / Special Supernova Seminar

Diversities of the Type Ia Supernova Light Curves from the Ejecta Velocity: Evidence for Systematics in SN Ia distances [abstract]

Xiaofeng Wang, Texas A&M University


January-February


Mon, Feb 22
3:30 P.M.
RLM 15.216B

TCC / Theoretical Astrophysics Seminar

The 7-year WMAP Observations: Cosmological Interpretation [abstract]

Eiichiro Komatsu, University of Texas at Austin


Sat, Feb 6
1:00 P.M.
ACE 2.302 Avaya Auditorium

Eighteenth Annual Great Lecture in Astronomy

Walk Softly When Exploring the Dark Side of the Universe: Black Holes, Dark Matter and Dark Energy [abstract]

Karl Gebhardt, University of Texas at Austin


Mon, Feb 1
3:30 P.M.
RLM 15.216B

TCC / Theoretical Astrophysics Seminar

Cosmic Voids as a Cosmological Probe [abstract]

Recent galaxy surveys have revealed that on the largest scale the Universe looks like a collection of bubble-like voids wrapped by filaments and sheets. The voids refer to the large almost empty regions in the Universe with extremely low number density of galaxies. In this talk I will explain how these cosmic voids can be a potentially powerful probe of the background cosmology. I will also describe the characteristic properties of the void galaxies and explain what new insights they can provide into the puzzle of the galaxy formation.

Jounghun Lee, Seoul National University, South Korea