'Energy gain' diaporamas de présentation

Basic Plasma Physics Principles

Basic Plasma Physics Principles. Gordon Emslie Oklahoma State University. Outline. Single particle orbits; drifts Magnetic mirroring MHD Equations Force-free fields Resistive Diffusion The Vlasov equation; plasma waves. Single particle orbits - drifts. Single particle orbits

1.34k views • 95 slides

ENERGY BALANCE AND SYSTEMS

ENERGY BALANCE AND SYSTEMS. References. Blaxter, K. L. 1989. Energy Metabolism in Animals and Man. Cambidge University Press Kleiber, M. 1975. The Fire of Life. Krieger Publishing, New York Also Beef, Dairy, and Sheep NRC. Basics of Energy Use in Mammals. Simple Practical

1.01k views • 79 slides

Magnetic Reconnection & Particle Acceleration in Solar Flares Markus Aschwanden Lockheed Martin Solar and Astrophysi

Magnetic Reconnection & Particle Acceleration in Solar Flares Markus Aschwanden Lockheed Martin Solar and Astrophysics Laboratory Magnetic Reconnection in Relativistic Wind Workshop Stanford Linear Accelerator Center (SLAC), Menlo Park, April 28-29, 2011.

1.17k views • 73 slides

Highlights of the 36 th Annual International Symposium on Microarchitecture December 2003

Highlights of the 36 th Annual International Symposium on Microarchitecture December 2003. Theo Theocharides Embedded and Mobile Computing Center Department of Computer Science and Engineering The Pennsylvania State University Acknowledgements:

957 views • 62 slides

Cosmic rays: origin and physics

Cosmic rays: origin and physics. Richard Lieu Dept. of Physics University of Alabama, Huntsville. Inscription at Erice Sicily, about VICTOR HESS. Here in the Erice maze Cosmic rays are all the craze Just because a guy named Hess When ballooning up found more not less.

621 views • 46 slides

Xe-based d etectors: recent work at Coimbra

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CIRCULAR ACCELERATOR VI

CIRCULAR ACCELERATOR VI. COLLECTIVE EFFECT I, LONGITUDINAL. COASTING BEAM FIELD CREATED BY THE BEAM (LONGITUDINAL WALL IMPEDANCE) LINEAR CHARGE DENCITY l ? I=e lb c. e lb c. E r. b. BEAM. a. B f. B f. I W =I(AC) BEAM. - - - - - - - - - - - - - - - - - - - - - - - - - - -.

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STP seminar August 26, 2009 Masaki N. Nishino * 1

Two mechanisms of solar-wind proton entry deep into the near-Moon wake revealed by SELENE (KAGUYA). STP seminar August 26, 2009 Masaki N. Nishino * 1

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The control system of the new Piave injector at LNL

398 views • 31 slides

Linear Colliders Lecture 2 Subsystems I

Linear Colliders Lecture 2 Subsystems I. Particle Sources Damping Rings Bunch Compressor Main Linac. Reminder: Luminosity. Last lecture, we arrived at:. we want high RF-beam conversion efficiency ? RF need high RF power P RF small normalised vertical emittance ? n,y

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Behavior: Levels of Explanation

Behavior: Levels of Explanation. Recall N. Tinbergen Proximate : Mechanisms (How ? Most Biology) Ultimate : Adaptive Significance (Why ?) Example, Compare . Male White-crowned Sparrow. Zonotrichia leucophrys. Breeding Territoriality. Territoriality: How ?.

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Basic Accelerator physics for Linear Collider

Basic Accelerator physics for Linear Collider. June 17 2005 The 5th HEP Summer School @ ????? ???? ?? ??? ?? ??? ??? ? ? ?. 1. Introduction. This lecture provides an introduction to accelerator physics required to understand and study a linear collider.

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A multi-island mechanism for particle acceleration during magnetic reconnection in solar flares

A multi-island mechanism for particle acceleration during magnetic reconnection in solar flares. J. F. Drake and M. Swisdak University of Maryland. Some energetic particle observations in impulsive flares. In solar flares energetic electrons up to MeVs and ions up to GeVs are measured

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CBETA RF Systems

CBETA RF Systems. Peter Quigley. CBETA RF Systems: Overview. RF Hardware Cryogenic Systems Warmup/ Cooldown Tuning RF Control Future Plans. CBETA RF Systems: RF Hardware Injector Cryomodule (ICM). Twin Input Power Coupler. HGRP with three sections.

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Acceleration of highest energy cosmic rays in jets of powerful AGNs

Acceleration of highest energy cosmic rays in jets of powerful AGNs. Maxim Lyutikov (UBC, U. Rochester) in collaboration with Rashid Ouyed (UofC). UHECRs. CR spectrum, composition, confinement. second knee ?. toe ?. 1 particle per km 2 per century. knee, 4 10 15 eV.

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RF break-down studies in the CTF3 TBTS

362 views • 24 slides

New G4beamline pillbox improvements K.B.Beard 4/26/2011

New G4beamline pillbox improvements K.B.Beard 4/26/2011. cmd: pillbox Defines a pillbox RF cavity A Pillbox RF cavity is the basic RF element used to construct a linac. The G4beamline convention is that 0degRF is the positive

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new - status of beam loading issues for the muon accelerator

new - status of beam loading issues for the muon accelerator. Beam Loading. Energy transfer: ? W particle =e*U W cav,after =W cav,before - ? W particle W cav,before =W cav,after +P RFgen * ? T Stored energy scales with volume and EM field strength.

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LCLS Drive Laser Shaping Experiments A. Brachmann, R. Coffee, D. Reis, D. Dowell

LCLS Drive Laser Shaping Experiments A. Brachmann, R. Coffee, D. Reis, D. Dowell And the LCLS Physics Team SLAC National Accelerator Lab FEL09 Conference Liverpool, England August 2009. Description of the LCLS Injector and the Experiment Experimental Results

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1.0-GeV 10-MWatt Proton Driver

214 views • 8 slides