'Shock formation' presentation slideshows

Cosmic Explosions in the Universe

Cosmic Explosions in the Universe. Poonam Chandra Royal Military College of Canada. Page # 1. Poonam Chandra. 13 th Sept 2011. Universe is 14 billion years old. Our sun is 5 billion years old. Supernovae and Gamma ray bursts explosions lasting fraction of a second to few seconds.

606 views • 60 slides

Circumstellar interaction of supernovae and gamma-ray bursts

Circumstellar interaction of supernovae and gamma-ray bursts. Poonam Chandra. National Radio Astronomy Observatory & University of Virginia. Supernovae. Calcium in our bones. Oxygen we breathe. Iron in our cars. SUPERNOVA. Death of a massive star. Violent explosions in the universe

587 views • 58 slides

Orientations of Halo CMEs and Magnetic Clouds

362 views • 23 slides

Influence of Time-dependent Processes and Background Magnetic Field on Shock Properties

Influence of Time-dependent Processes and Background Magnetic Field on Shock Properties. N. Lugaz, I. Roussev and C. Downs Institute for Astronomy Igor Sokolov University of Michigan Carla Jacobs KU Leuven. SHINE workshop , August 7, 2009. What do we know about shocks? (1). Observations

301 views • 18 slides

568 views • 17 slides

Tasks: Pasadena, 9/18/08

Tasks: Pasadena, 9/18/08. Exponential Rollovers. Origin of double power laws? Need analysis and simulation. Correlating E and Q/A dependence; explore different dependencies on E. Careful calculation of ? and resulting E dependence. Explore correlation of ? and Q/A dependence in rollover.

229 views • 14 slides