'Dispersion relation' diaporamas de présentation

How much laser power can propagate through fusion plasma?

How much laser power can propagate through fusion plasma?. Pavel Lushnikov 1,2,3 and Harvey A. Rose 3 1 Landau Institute for Theoretical Physics 2 Department of Mathematics, University of Notre Dame 3 Theoretical Division, Los Alamos National Laboratory. Thermonuclear burn.

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Lorentz and CPT violation

Lorentz and CPT violation. Robertus Potting University of the Algarve and CENTRA Faro, Portugal DISCRETE 2012, CFTP, Lisbon, December 2012. Outline. Introduction CPT and Lorentz invariance violation Models with Lorentz Invariance violation (LIV) Kinematic frameworks

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Stellar Dynamics -- Theory of spiral density waves

922 views • 57 slides

RF Control of Tokamak Plasma Transport

RF Control of Tokamak Plasma Transport. P. Kaw, R. Singh and V. Tangri Institute for plasma Research, Bhat Gandhinagar-382 428, India. Key Issue and Objective.

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Spiral density waves

Spiral density waves. Spiral density waves Dispersion relation Toomre Q parameter Torque formula gap opening criterion planet migration. History. Galactic spiral arms first considered by Lynden-Bell as density waves Lin- Shu hypothesis and modal view

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Mr. A. Square Unbound

Mr. A. Square Unbound. Continuum States in 1-D Quantum Mechanics. With Apologies to Shelley. In the previous section, we assumed That a particle exists in a 1-d space That it experiences a real potential, V(x) That its wavefunction is a solution of the TISE or TDSE

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Alex Figotin & Ilya Vitebskiy University of California at Irvine Supported by AFOSR

September 2005. Slow light and resonance phenomena in photonic crystals. Alex Figotin & Ilya Vitebskiy University of California at Irvine Supported by AFOSR. 2D periodicity. 1D periodicity. n 1. n 2. What are photonic crystals? Simplest examples of periodic dielectric structures.

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Coherent Synchrotron Radiation and Longitudinal Beam Dynamics in Rings

ICFA Workshop on High Brightness Beams Sardinia, July 1-5, 2002. Coherent Synchrotron Radiation and Longitudinal Beam Dynamics in Rings. M. Venturini and R. Warnock Stanford Linear Accelerator Center. Outline.

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Light bending in radiation background

Light bending in radiation background. Jin Young Kim ( Kunsan National Univ ersity ). Based on Kim and T. Lee, JCAP 01 (2014) 002 (arXiv:1310.6800); Kim, JCAP 10 (2012) 056 (arXiv:1208.1319 ); Kim and T. Lee, JCAP 11 (2011) 017 (arXiv:1101.3433 );

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568 views • 31 slides

Photonic Crystals: Periodic Surprises in Electromagnetism

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Cosmological Constraint on the Minimal Universal Extra Dimension Model

Cosmological Constraint on the Minimal Universal Extra Dimension Model. Mitsuru Kakizaki (Bonn Univ. & ICRR, Univ. of Tokyo). 20 September, 2006 @ SISSA. In collaboration with Shigeki Matsumoto (KEK) Yoshio Sato (Saitama Univ.) Masato Senami (ICRR, Univ. of Tokyo). Refs:

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Unstable Klein-Gordon Modes in an Accelerating Universe

Unstable Klein-Gordon Modes in an Accelerating Universe. Unstable Klein-Gordon modes in an accelerating universe. Dark Energy -does not behave like particles or radiation Quantised unstable modes -no particle or radiation interpretation Accelerating universe

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Concepts of plasma micro- and macroinstability

Concepts of plasma micro- and macroinstability. Linear instability Beam plasma dispersion relation Two stream instability Rayleigh-Taylor instability Kelvin-Helmholtz instability Firehose and Mirror instability Flux tube instabilities. Instabilities in a plasma.

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Non-Continuum Energy Transfer: Phonons

Non-Continuum Energy Transfer: Phonons. The Crystal Lattice. simple cubic. body-centered cubic. hexagonal. a. Ga 4 Ni 3. tungsten carbide. NaCl. cst-www.nrl.navy.mil/lattice. The crystal lattice is the organization of atoms and/or molecules in a solid

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Electronic Structure of Single-Walled Carbon Nanotubes (SWNT)

Electronic Structure of Single-Walled Carbon Nanotubes (SWNT) . Nan Zheng Solid State II Instructor: Elbio Dagotto Spring 2008 Department of Physics University of Tennessee Email: nzheng@utk.edu.

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FPT Discussions on Current Research Topics Z. Lin University of California, Irvine, California 92697, USA

FPT Discussions on Current Research Topics Z. Lin University of California, Irvine, California 92697, USA. Outline. Electron transport Momentum transport GAM Finite- b effects Coupling between turbulence and energetic particles. Transport: eddy mixing or wave-particle decorrelation? .

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FPT Discussions on Current Research Topics Z. Lin University of California, Irvine, California 92697, USA

FPT Discussions on Current Research Topics Z. Lin University of California, Irvine, California 92697, USA. Outline. Electron transport Momentum transport GAM Finite- b effects Coupling between turbulence and energetic particles. Transport: eddy mixing or wave-particle decorrelation? .

273 views • 17 slides

Microscopic definition of temperature

Some key results for QPM . Microscopic definition of temperature. Distribution of microstates. Microscopic definition of entropy. This applies to an isolated system for which all the microstates are equally probable. Systems in contact with a heat bath. Boltzmann distribution .

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Micro and Nanosciences Laboratory

Micro and Nanosciences Laboratory . Fabrication of Graphene sheets. Goal: Large-scale nanoelectronic devices based on patterned and modified graphene sheets Fabrication method for large area single and multi layer graphene sheets needed

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