Time-Space Position of Warm Dense Matter in Laser Plasma Interaction Process

Time-Space Position of Warm Dense Matter in Laser Plasma Interaction Process
Author: O. L. Landen
Publisher:
Total Pages: 14
Release: 2006
Genre:
ISBN:

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Laser plasma interaction experiments have been perform performed using an fs Titanium Sapphire laser. Plasmas have been generated from planar PMMA targets using single laser pulses with 3.3 mJ pulse energy, 50 fs pulse duration at 800 nm wavelength. Electron density distributions of the plasmas in different delay times have been characterized by means of Nomarski Interferometry. Experimental data were cautiously compared with relevant 1D numerical simulation. Finally these results provide a first experience of searching for the time-space position of the so-called warm dense plasma in an ultra fast laser target interaction process. These experiments aim to prepare near solid-density plasmas for Thomson scattering experiments using the short wavelength free-electron laser FLASH, DESY Hamburg.

Space-Time Characterization of Laser Plasma Interactions in the Warm Dense Matter Regime

Space-Time Characterization of Laser Plasma Interactions in the Warm Dense Matter Regime
Author:
Publisher:
Total Pages: 15
Release: 2008
Genre:
ISBN:

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Laser plasma interaction experiments have been performed using a fs Titanium Sapphire laser. Plasmas have been generated from planar PMMA targets using single laser pulses with 3.3 mJ pulse energy, 50 fs pulse duration at 800 nm wavelength. The electron density distributions of the plasmas in different delay times have been characterized by means of Nomarski Interferometry. Experimental data were compared with hydrodynamic simulation. First results to characterize the plasma density and temperature as a function of space and time are obtained. This work aims to generate plasmas in the warm dense matter (WDM) regime at near solid-density in an ultra-fast laser target interaction process. Plasmas under these conditions can serve as targets to develop x-ray Thomson scattering as a plasma diagnostic tool, e.g., using the VUV free-electron laser (FLASH) at DESY Hamburg.

Plasmas at High Temperature and Density

Plasmas at High Temperature and Density
Author: Heinrich Hora
Publisher: Springer Science & Business Media
Total Pages: 455
Release: 2008-11-09
Genre: Science
ISBN: 3540889663

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"New physics" is an appealing new keyword, not yet devalued by the ravages of inflation. But what has this to do with such an ugly field as plasma physics, steeped in classical physics, mostly outworn, with all its unsolved and ambiguous technological problems and its messy and open ended numerical studies? "New physics" is concerned with quarks, Higgs particles, grand unified theory, super strings, gravitational waves, and the profound basics of cosmology and black holes. It is the field of astonishing quantum effects, demonstrated by the von Klitzing effect and high temperature superconductors. But what can plasma physicists offer, after so many years of expensive and frustrating research to solve the problem of fusion energy? One may suggest that the fascinating research ofchaos with applications to plasma, or the achievements of statistical mechanics applied to plasmas, has something to offer and should be the subject of attention. However, this is not the aim of this book. Complementing the traditional aim of physics, which is to interpret the phenomena of nature by generalizing laws such that exact predictions about new properties and effects can be drawn, this book demonstrates how new physics has been derived over the last 30 years from the state of matter which exists at high temperatures (plasma).

Plasma Scattering of Electromagnetic Radiation

Plasma Scattering of Electromagnetic Radiation
Author: John Sheffield
Publisher: Academic Press
Total Pages: 512
Release: 2010-11-25
Genre: Science
ISBN: 0080952038

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This work presents one of the most powerful methods of plasma diagnosis in exquisite detail, to guide researchers in the theory and measurement techniques of light scattering in plasmas. Light scattering in plasmas is essential in the research and development of fusion energy, environmental solutions, and electronics. Referred to as the "Bible" by researchers, the work encompasses fusion and industrial applications essential in plasma research. It is the only comprehensive resource specific to the plasma scattering technique. It provides a wide-range of experimental examples and discussion of their principles with worked examples to assist researchers in applying the theory. Computing techniques for solving basic equations helps researchers compare data to the actual experiment New material on advances on the experimental side, such as the application of high density plasmas of inertial fusion Worked out examples of the scattering technique for easier comprehension of theory

Laser-Plasma Interactions

Laser-Plasma Interactions
Author: Dino A. Jaroszynski
Publisher: CRC Press
Total Pages: 454
Release: 2009-03-27
Genre: Science
ISBN: 1584887796

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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

Laser-Plasma Interactions 4

Laser-Plasma Interactions 4
Author: M.B Hooper
Publisher: CRC Press
Total Pages: 410
Release: 2020-11-26
Genre: Science
ISBN: 1000156958

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Laser-Plasma Interactions 4 is the fourth book in a series devoted to the study of laser-plasma interactions. Subjects covered include laser light propagation, instabilities, compression and hydrodynamics, spectroscopy, diagnostics, computer code, dense plasmas, high-power lasers, X-UV sources and lasers, beat waves, and transport processes.

The Physics Of Laser Plasma Interactions

The Physics Of Laser Plasma Interactions
Author: William Kruer
Publisher: CRC Press
Total Pages: 197
Release: 2019-08-20
Genre: Science
ISBN: 1000754200

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This book focuses on the physics of laser plasma interactions and presents a complementary and very useful numerical model of plasmas. It describes the linear theory of light wave propagation in plasmas, including linear mode conversion into plasma waves and collisional damping.

Laser-Plasma Interactions and Applications

Laser-Plasma Interactions and Applications
Author: Paul McKenna
Publisher: Springer Science & Business Media
Total Pages: 472
Release: 2013-03-29
Genre: Science
ISBN: 3319000381

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Laser-Plasma Interactions and Applications covers the fundamental and applied aspects of high power laser-plasma physics. With an internationally renowned team of authors, the book broadens the knowledge of young researchers working in high power laser-plasma science by providing them with a thorough pedagogical grounding in the interaction of laser radiation with matter, laser-plasma accelerators, and inertial confinement fusion. The text is organised such that the theoretical foundations of the subject are discussed first, in Part I. In Part II, topics in the area of high energy density physics are covered. Parts III and IV deal with the applications to inertial confinement fusion and as a driver of particle and radiation sources, respectively. Finally, Part V describes the principle diagnostic, targetry, and computational approaches used in the field. This book is designed to give students a thorough foundation in the fundamental physics of laser-plasma interactions. It will also provide readers with knowledge of the latest research trends and elucidate future exciting challenges in laser-plasma science.

The Interaction of High-Power Lasers with Plasmas

The Interaction of High-Power Lasers with Plasmas
Author: Shalom Eliezer
Publisher: CRC Press
Total Pages: 324
Release: 2002-08-16
Genre: Science
ISBN: 1420033387

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The Interaction of High-Power Lasers with Plasmas provides a thorough self-contained discussion of the physical processes occurring in laser-plasma interactions, including a detailed review of the relevant plasma and laser physics. The book analyzes laser absorption and propagation, electron transport, and the relevant plasma waves in detail. It al

Applications of Laser-Plasma Interactions

Applications of Laser-Plasma Interactions
Author: Shalom Eliezer
Publisher: CRC Press
Total Pages: 174
Release: 2008-12-22
Genre: Science
ISBN: 1000654710

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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