'Critical density' presentation slideshows

Science and Design in the Universe

Science and Design in the Universe. James Mackey 3/16/2012. What does science have to say about origins and about the possibility of some intelligence behind the existence and structure of the universe as well as the physical laws that govern its operation.

852 views • 72 slides

Thinking about the Big Bang

740 views • 63 slides

Lecture: April 3, 2003

Lecture: April 3, 2003. Summary of Emission Lines from Ionized Gas. Introduction to AGN. Historical Perspective. AGN Taxonomy. Standard Model - Black Hole Paradigm. Useful References. Gaseous Nebulae: Shu (pg 216) Online notes Osterbrock AGN: C&O Ch 26

618 views • 51 slides

561 views • 38 slides

Worst-Case Optimal and Average-Case Efficient Geometric Ad-Hoc Routing

457 views • 32 slides

Worst-Case Optimal and Average-Case Efficient Geometric Ad-Hoc Routing

402 views • 32 slides

COSMOLOGY

429 views • 28 slides

Daniela Kirilova Institute of Astronomy, BAS

NCPP Primorsko June 2007 Topics in Cosmology-2. Daniela Kirilova Institute of Astronomy, BAS. Outline.

397 views • 28 slides

Shizhen Zhao, Luoyi Fu , Xinbing Wang Department of Electronic Engineering

Fundamental Relationship between Node Density and Delay in Wireless Ad Hoc Networks with Unreliable Links. Shizhen Zhao, Luoyi Fu , Xinbing Wang Department of Electronic Engineering Shanghai Jiao Tong University, China Qian Zhang Department of Computer Scien Engineering Hong Kong, China.

417 views • 27 slides

Coherence and superfluidity in 2d Bose gases

540 views • 26 slides

Cosmology

456 views • 25 slides

Conceptual issues in scaling sensor networks

Conceptual issues in scaling sensor networks. Massimo Franceschetti, UC Berkeley. State of the art on scaling:. Cory Sharp & Shawn Schaffert Shankar Sastry group. PEG ~100 sensor nodes, 1 evader, 2 pursuers. design for complexity. Can we dramatically scale this?. Practical problems

336 views • 24 slides

324 views • 24 slides

Super-penetration Experiment using Ultra-intense Lasers

Super-penetration Experiment using Ultra-intense Lasers. K. A. Tanaka 1,2 , H. Habara, T. Matsuoka 1,* A. Lei 1** , Y. Sentoku 2 , T. Tanimoto 1,2 , T. Yabuuchi 1 , J. Zheng 1,*** , R. Kodama 1 , N. Miyanaga 1 , T. Norimatsu 1 , K. Nagai 1 , K. Mima.

429 views • 22 slides

The First Question?

The First Question?. Was the Universe created? (Did it have a beginning?) OR: Has it existed for all eternity?. The Theories. The Big Bang Theory. (Option 1!) The Steady State Theory. (Option 2!). The First Steady State Theory.

308 views • 20 slides

I.Altsybeev, O.A. Kochebina, G.A. Feofilov

Onset of some critical phenomena in AA collisions at SPS energies in the percolation string model. I.Altsybeev, O.A. Kochebina, G.A. Feofilov. St. Petersburg State University.

302 views • 17 slides

CH + , CH, and CN Emission from the Red Rectangle

CH + , CH, and CN Emission from the Red Rectangle. Lewis M. Hobbs, Julie A. Thorburn, D. G. York, Takeshi Oka, Department of Astronomy and Astrophysics, the University of Chicago, Theodore P. Snow, Center for Astrophysics and Space Astronomy, University of Colorado, and John Barentine,

231 views • 14 slides

Correlation Effect in the Normal State of a Dipolar Fermi Gas

Lan Yin School of Physics, Peking University. Correlation Effect in the Normal State of a Dipolar Fermi Gas. Collaborator: Bo Liu. Outline. (1) Introduction (2) Correlation energy (3) Lifetime of quasi-particles (4) Conclusion. (1) Introduction.

259 views • 14 slides

224 views • 13 slides

Black holes

186 views • 4 slides