Free Electron Lasers In The Ultraviolet And X Ray Regime


Free Electron Lasers In The Ultraviolet And X Ray Regime
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Free Electron Lasers In The Ultraviolet And X Ray Regime


Free Electron Lasers In The Ultraviolet And X Ray Regime
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Author : Peter Schmüser
language : en
Publisher: Springer
Release Date : 2014-02-19

Free Electron Lasers In The Ultraviolet And X Ray Regime written by Peter Schmüser and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-19 with Science categories.


The main goal of the book is to provide a systematic and didactic approach to the physics and technology of free-electron lasers. Numerous figures are used for illustrating the underlying ideas and concepts and links to other fields of physics are provided. After an introduction to undulator radiation and the low-gain FEL, the one-dimensional theory of the high-gain FEL is developed in a systematic way. Particular emphasis is put on explaining and justifying the various assumptions and approximations that are needed to obtain the differential and integral equations governing the FEL dynamics. Analytical and numerical solutions are presented and important FEL parameters are defined, such as gain length, FEL bandwidth and saturation power. One of the most important features of a high-gain FEL, the formation of microbunches, is studied at length. The increase of gain length due to beam energy spread, space charge forces, and three-dimensional effects such as betatron oscillations and optical diffraction is analyzed. The mechanism of Self-Amplified Spontaneous Emission is described theoretically and illustrated with numerous experimental results. Various methods of FEL seeding by coherent external radiation are introduced, together with experimental results. The world’s first soft X-ray FEL, the user facility FLASH at DESY, is described in some detail to give an impression of the complexity of such an accelerator-based light source. The last chapter is devoted to the new hard X-ray FELs which generate extremely intense radiation in the Angstrøm regime. The appendices contain supplementary material and more involved calculations.



Ultraviolet And Soft X Ray Free Electron Lasers


Ultraviolet And Soft X Ray Free Electron Lasers
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Author : Peter Schmüser
language : en
Publisher: Springer
Release Date : 2008-09-18

Ultraviolet And Soft X Ray Free Electron Lasers written by Peter Schmüser and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-18 with Science categories.


The high scienti?c interest in coherent X-ray light sources has stimulated world-wide e?orts in developing X-ray lasers. In this book a particularly promising approach is described, the free-electron laser (FEL), which is p- sued worldwide and holds the promise to deliver ultra-bright X-ray pulses of femtosecond duration. Other types of X-ray lasers are not discussed nor do we try a comparison of the relative virtues and drawbacks of di?erent concepts. The book has an introductory character and is written in the style of a universitytextbookforthemanynewcomerstothe?eldoffree-electronlasers, graduate students as well as accelerator physicists, engineers and technicians; it is not intended to be a scienti?c monograph for the experts in the ?eld. Building on lectures by one of us (J. R.) at the CERN Accelerator School, and motivated by the positive response to a series of seminars on “FEL t- ory for pedestrians”, given by P. S. within the framework of the Academic Training Program at DESY, we have aimed at presenting the theory of the low-gainandthehigh-gainFELinaclearandconcisemathematicallanguage. Particular emphasis is put on explaining and justifying the assumptions and approximations that are needed to obtain the di?erential equations descr- ing the FEL dynamics. Although we have tried our best to be “simple”, the mathematical derivations are certainly not always as simple as one would like them to be. However, we are not aware of any easier approach to the FEL theory. Some of the more involved calculations are put into the appendices.



Optical Technologies For Extreme Ultraviolet And Soft X Ray Coherent Sources


Optical Technologies For Extreme Ultraviolet And Soft X Ray Coherent Sources
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Author : Federico Canova
language : en
Publisher: Springer
Release Date : 2015-08-17

Optical Technologies For Extreme Ultraviolet And Soft X Ray Coherent Sources written by Federico Canova and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-17 with Science categories.


The book reviews the most recent achievements in optical technologies for XUV and X-ray coherent sources. Particular attention is given to free-electron-laser facilities, but also to other sources available at present, such as synchrotrons, high-order laser harmonics and X-ray lasers. The optical technologies relevant to each type of source are discussed. In addition, the main technologies used for photon handling and conditioning, namely multilayer mirrors, adaptive optics, crystals and gratings are explained. Experiments using coherent light received during the last decades a lot of attention for the X-ray regime. Strong efforts were taken for the realization of almost fully coherent sources, e.g. the free-electron lasers, both as independent sources in the femtosecond and attosecond regimes and as seeding sources for free-electron-lasers and X-ray gas lasers. In parallel to the development of sources, optical technologies for photon handling and conditioning of such coherent and intense X-ray beams advanced. New problems were faced for the realization of optical components of beamlines demanding to manage coherent X-ray photons, e.g. the preservation of coherence and time structure of ultra short pulses.



Free Electron Lasers


Free Electron Lasers
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Author : Sandor Varro
language : en
Publisher: BoD – Books on Demand
Release Date : 2012-03-14

Free Electron Lasers written by Sandor Varro and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-14 with Technology & Engineering categories.


Free Electron Lasers consists of 10 chapters, which refer to fundamentals and design of various free electron laser systems, from the infrared to the xuv wavelength regimes. In addition to making a comparison with conventional lasers, a couple of special topics concerning near-field and cavity electrodynamics, compact and table-top arrangements and strong radiation induced exotic states of matter are analyzed as well. The control and diagnostics of such devices and radiation safety issues are also discussed. Free Electron Lasers provides a selection of research results on these special sources of radiation, concerning basic principles, applications and some interesting new ideas of current interest.



Synchrotron Radiation And Free Electron Lasers


Synchrotron Radiation And Free Electron Lasers
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Author : Kwang-Je Kim
language : en
Publisher: Cambridge University Press
Release Date : 2017-03-23

Synchrotron Radiation And Free Electron Lasers written by Kwang-Je Kim and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-23 with Science categories.


Preliminary concepts -- Synchrotron radiation -- Basic FEL physics -- 1D FEL analysis -- 3D FEL analysis -- Harmonic generation in high-gain FELs -- FEL oscillators and coherent hard X-rays -- Practical considerations and experimental results for high-gain FELs



X Ray Free Electron Laser


X Ray Free Electron Laser
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Author : Kiyoshi Ueda
language : en
Publisher: MDPI
Release Date : 2018-07-04

X Ray Free Electron Laser written by Kiyoshi Ueda and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-04 with Electronic books categories.


This book is a printed edition of the Special Issue "X-Ray Free-Electron Laser" that was published in Applied Sciences



Ultraviolet And Soft X Ray Free Electron Lasers


Ultraviolet And Soft X Ray Free Electron Lasers
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Author : Peter Schmüser
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-10-06

Ultraviolet And Soft X Ray Free Electron Lasers written by Peter Schmüser and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-10-06 with Science categories.


The high scienti?c interest in coherent X-ray light sources has stimulated world-wide e?orts in developing X-ray lasers. In this book a particularly promising approach is described, the free-electron laser (FEL), which is p- sued worldwide and holds the promise to deliver ultra-bright X-ray pulses of femtosecond duration. Other types of X-ray lasers are not discussed nor do we try a comparison of the relative virtues and drawbacks of di?erent concepts. The book has an introductory character and is written in the style of a universitytextbookforthemanynewcomerstothe?eldoffree-electronlasers, graduate students as well as accelerator physicists, engineers and technicians; it is not intended to be a scienti?c monograph for the experts in the ?eld. Building on lectures by one of us (J. R.) at the CERN Accelerator School, and motivated by the positive response to a series of seminars on “FEL t- ory for pedestrians”, given by P. S. within the framework of the Academic Training Program at DESY, we have aimed at presenting the theory of the low-gainandthehigh-gainFELinaclearandconcisemathematicallanguage. Particular emphasis is put on explaining and justifying the assumptions and approximations that are needed to obtain the di?erential equations descr- ing the FEL dynamics. Although we have tried our best to be “simple”, the mathematical derivations are certainly not always as simple as one would like them to be. However, we are not aware of any easier approach to the FEL theory. Some of the more involved calculations are put into the appendices.



A Review Of Free Electron Lasers


A Review Of Free Electron Lasers
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Author : C. W. Roberson
language : en
Publisher:
Release Date : 1989

A Review Of Free Electron Lasers written by C. W. Roberson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Free electron lasers categories.




Nanoscale Photonic Imaging


Nanoscale Photonic Imaging
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Author : Tim Salditt
language : en
Publisher: Springer Nature
Release Date : 2020-06-09

Nanoscale Photonic Imaging written by Tim Salditt and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-09 with Science categories.


This open access book, edited and authored by a team of world-leading researchers, provides a broad overview of advanced photonic methods for nanoscale visualization, as well as describing a range of fascinating in-depth studies. Introductory chapters cover the most relevant physics and basic methods that young researchers need to master in order to work effectively in the field of nanoscale photonic imaging, from physical first principles, to instrumentation, to mathematical foundations of imaging and data analysis. Subsequent chapters demonstrate how these cutting edge methods are applied to a variety of systems, including complex fluids and biomolecular systems, for visualizing their structure and dynamics, in space and on timescales extending over many orders of magnitude down to the femtosecond range. Progress in nanoscale photonic imaging in Göttingen has been the sum total of more than a decade of work by a wide range of scientists and mathematicians across disciplines, working together in a vibrant collaboration of a kind rarely matched. This volume presents the highlights of their research achievements and serves as a record of the unique and remarkable constellation of contributors, as well as looking ahead at the future prospects in this field. It will serve not only as a useful reference for experienced researchers but also as a valuable point of entry for newcomers.



X Ray Lasers


X Ray Lasers
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Author : Raymond C. Elton
language : en
Publisher:
Release Date : 1990

X Ray Lasers written by Raymond C. Elton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Science categories.


Introduces the principles, techniques, and applications of lasers for wavelengths shorter than ultraviolet. Mostly concerned with the various methods of pumping, including exciting plasma ions, electron capture into excited ionic states, ionization of atoms and ions, and such alternative approaches.