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Numerical Simulation of Interaction of Short Pulse Lasers with Plasma

Numerical Simulation of Interaction of Short Pulse Lasers with Plasma PDF Author: Amol Holkundkar
Publisher: LAP Lambert Academic Publishing
ISBN: 9783845419381
Category :
Languages : en
Pages : 160

Book Description
Development of high power lasers opened a new era of scientific innovations. Now it is possible to study the matter properties under extreme conditions applicable to large number of potential applications. The field of laser-plasma interaction is very vast and wealthy in content. In this thesis we present three basic aspects related to the subject.We have developed a new model for laser interaction with solid targets which is applicable for the laser pulse duration ranging from femtoseconds to picoseconds. The benchmarking of the model is done by testing various special cases. The absorption model is coupled with one dimension radiation hydrodynamics, opacity and equation of state data in order to simulate various experiments. The interaction of laser with atomic cluster is also investigated in this monograph. A new hydrodynamic model for laser cluster interaction is presented. Our model takes into account the radial non-uniformity of the expanding cluster under the influence of incident laser. Finally the laser induced ion acceleration is also studied using one dimensional particle-in-cell code.

Numerical Simulation of Interaction of Short Pulse Lasers with Plasma

Numerical Simulation of Interaction of Short Pulse Lasers with Plasma PDF Author: Amol Holkundkar
Publisher: LAP Lambert Academic Publishing
ISBN: 9783845419381
Category :
Languages : en
Pages : 160

Book Description
Development of high power lasers opened a new era of scientific innovations. Now it is possible to study the matter properties under extreme conditions applicable to large number of potential applications. The field of laser-plasma interaction is very vast and wealthy in content. In this thesis we present three basic aspects related to the subject.We have developed a new model for laser interaction with solid targets which is applicable for the laser pulse duration ranging from femtoseconds to picoseconds. The benchmarking of the model is done by testing various special cases. The absorption model is coupled with one dimension radiation hydrodynamics, opacity and equation of state data in order to simulate various experiments. The interaction of laser with atomic cluster is also investigated in this monograph. A new hydrodynamic model for laser cluster interaction is presented. Our model takes into account the radial non-uniformity of the expanding cluster under the influence of incident laser. Finally the laser induced ion acceleration is also studied using one dimensional particle-in-cell code.

Numerical Simulation of High Intensity Laser-plasma Interaction

Numerical Simulation of High Intensity Laser-plasma Interaction PDF Author: Mykhailo Fomytsʹkyi
Publisher:
ISBN:
Category : Laser-plasma interactions
Languages : en
Pages :

Book Description


Short Pulse Laser Interactions With Matter: An Introduction

Short Pulse Laser Interactions With Matter: An Introduction PDF Author: Paul Gibbon
Publisher: World Scientific
ISBN: 1911298844
Category : Science
Languages : en
Pages : 328

Book Description
This book represents the first comprehensive treatment of the subject, covering the theoretical principles, present experimental status and important applications of short-pulse laser-matter interactions.Femtosecond lasers have undergone dramatic technological advances over the last fifteen years, generating a whole host of new research activities under the theme of “ultrafast science”. The focused light from these devices is so intense that ordinary matter is torn apart within a few laser cycles. This book takes a close-up look at the exotic physical phenomena which arise as a result of this new form of “light-matter” interaction, covering a diverse set of topics including multiphoton ionization, rapid heatwaves, fast particle generation and relativistic self-channeling. These processes are central to a number of exciting new applications in other fields, such as microholography, optical particle accelerators and photonuclear physics.Repository for numerical models described in Chapter 6 can be found at www.fz-juelich.de/zam/cams/plasma/SPLIM/./a

Numerical Simulation of Relativistic Laser Plasma Interaction

Numerical Simulation of Relativistic Laser Plasma Interaction PDF Author: Julia Maria Schweitzer
Publisher:
ISBN:
Category :
Languages : en
Pages : 102

Book Description


Direct Numerical Simulation of the Interaction of a Laser-induced Plasma with Isotropic Turbulence

Direct Numerical Simulation of the Interaction of a Laser-induced Plasma with Isotropic Turbulence PDF Author: Shankar Ghosh
Publisher:
ISBN:
Category :
Languages : en
Pages : 220

Book Description


Laser-Plasma Interactions

Laser-Plasma Interactions PDF Author: Dino A. Jaroszynski
Publisher: CRC Press
ISBN: 1584887796
Category : Science
Languages : en
Pages : 454

Book Description
A Solid Compendium of Advanced Diagnostic and Simulation ToolsExploring the most exciting and topical areas in this field, Laser-Plasma Interactions focuses on the interaction of intense laser radiation with plasma. After discussing the basic theory of the interaction of intense electromagnetic radiation fields with matter, the book covers three ap

Frontiers in High Energy Density Physics

Frontiers in High Energy Density Physics PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030908637X
Category : Science
Languages : en
Pages : 177

Book Description
Recent scientific and technical advances have made it possible to create matter in the laboratory under conditions relevant to astrophysical systems such as supernovae and black holes. These advances will also benefit inertial confinement fusion research and the nation's nuclear weapon's program. The report describes the major research facilities on which such high energy density conditions can be achieved and lists a number of key scientific questions about high energy density physics that can be addressed by this research. Several recommendations are presented that would facilitate the development of a comprehensive strategy for realizing these research opportunities.

Numerical Simulation of Laser Fusion Plasmas Using a Reduced Description Formalism

Numerical Simulation of Laser Fusion Plasmas Using a Reduced Description Formalism PDF Author: Rickey James Faehl
Publisher:
ISBN:
Category :
Languages : en
Pages : 442

Book Description


Numerical Simulation of Ultra-short Laser Pulse Energy Deposition and Transport for Material Processing

Numerical Simulation of Ultra-short Laser Pulse Energy Deposition and Transport for Material Processing PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

Book Description


Applications of Laser-Plasma Interactions

Applications of Laser-Plasma Interactions PDF Author: Shalom Eliezer
Publisher: CRC Press
ISBN: 1000654710
Category : Science
Languages : en
Pages : 174

Book Description
Recent advances in the development of lasers with more energy, power, and brightness have opened up new possibilities for exciting applications. Applications of Laser-Plasma Interactions reviews the current status of high power laser applications. The book first explores the science and technology behind the ignition and burn of imploded fusion fue