'Electron ion' diaporamas de présentation

Kinetic Modeling of Magnetic Reconnection in Space and Astrophysical Systems

Kinetic Modeling of Magnetic Reconnection in Space and Astrophysical Systems. J. F. Drake University of Maryland Large Scale Computation in Astrophysics Newton Institute 2004. Recent Collaborators. Marc Swisdak (NRL) Mike Shay (U. Maryland) Michael Hesse (GSFC) Cindy Cattell (U. Minn.).

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Collisionless Magnetic Reconnection

Collisionless Magnetic Reconnection. J. F. Drake University of Maryland presented in honor of Professor Eric Priest September 8, 2003. Collisionless reconnection is ubiquitous. Inductive electric fields typically exceed the Dreicer runaway field

590 views • 40 slides

Rapid Variability Generated at Relativistic Shocks Simulated by Particle-in-Cell Code

Rapid Variability Generated at Relativistic Shocks Simulated by Particle-in-Cell Code. Ken Nishikawa National Space Science & Technology Center/UAH. Collaborators: J. Niemiec ( Institute of Nuclear Physics PAN )

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New Relativistic Particle-In-Cell Simulation Studies of Prompt and Early Afterglows from GRBs

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Lawrence Livermore National Laboratory, P. O. Box 808, Livermore, CA 94551

LLNL-PRES -412216. F. Graziani, J. Bauer, L. Benedict, J. Castor, J. Glosli, S. Hau-Riege, L. Krauss, B. Langdon, R. London, R. More, M. Murillo, D. Richards, R. Shepherd, F. Streitz, M. Surh, J. Weisheit. Theoretical and Computational Approaches to Hot Dense Radiative Plasmas

367 views • 27 slides

Lawrence Livermore National Laboratory, P. O. Box 808, Livermore, CA 94551

LLNL-PRES -412216. F. Graziani, J. Bauer, L. Benedict, J. Castor, J. Glosli, S. Hau-Riege, L. Krauss, B. Langdon, R. London, R. More, M. Murillo, D. Richards, R. Shepherd, F. Streitz, M. Surh, J. Weisheit. Theoretical and Computational Approaches to Hot Dense Radiative Plasmas

446 views • 27 slides

8 -The Interstellar Medium

8 -The Interstellar Medium. Emission-Line Nebulae. Planetary Nebulae. Supernova Remnants. H II Regions. Reflection Nebulae. Dark Clouds Giant Molecular Clouds Bok Globules Diffuse Clouds. <n> ~1 cm -3 in spiral arms n He /n H ~0.1 (n O + n C + n N + n Ne )/n H ~ 3x10 -4.

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Introducing concepts of nanoscience and nanotechnology for engineering education

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Fine-scale 3-D Dynamics of Critical Plasma Regions: Necessity of Multipoint Measurements

249 views • 15 slides

Resolved Thermal Absorption: Characterizing the Unshocked Ejecta in the young SNR Cas A

Resolved Thermal Absorption: Characterizing the Unshocked Ejecta in the young SNR Cas A. Namir Kassim (Naval Research Laboratory). Tracey Delaney (WV Wesleyan) Larry Rudnick (U of MN ) Rick Perley (NRAO) TD Acknowledgments: Chandra grants: GO0-11089X and AR3-14007X

266 views • 12 slides

Intro_0

Intro_0. Klocke. Nanotechnik. CANEUS 2004. Manufacturing Technologies in Nanoscale. Louis P. Shu, Ph.D. President, Weise Labs, Inc. Taiwan Co-Founder of NanoSpire, Inc., USA Executive Advisor, Klocke Nanotechnik, Germany. Intro_0. Klocke. Nanotechnik. What is Cavitation?.

217 views • 10 slides