WIRMS 2009 5th International Workshop on Infrared Microscopy and Spectroscopy with Accelerator Based Sources

WIRMS 2009 5th International Workshop on Infrared Microscopy and Spectroscopy with Accelerator Based Sources PDF Author: Adriana Predoi-Cross
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 136

Get Book Here

Book Description
Conference Location and Date: Baniff, Alberta, Canada, 13-17 September 2009

WIRMS 2009 5th International Workshop on Infrared Microscopy and Spectroscopy with Accelerator Based Sources

WIRMS 2009 5th International Workshop on Infrared Microscopy and Spectroscopy with Accelerator Based Sources PDF Author: Adriana Predoi-Cross
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 136

Get Book Here

Book Description
Conference Location and Date: Baniff, Alberta, Canada, 13-17 September 2009

WIRMS 2009

WIRMS 2009 PDF Author: Adriana Predoi-Cross
Publisher:
ISBN:
Category : Infrared imaging
Languages : en
Pages : 0

Get Book Here

Book Description


Infrared and Raman Spectroscopic Imaging

Infrared and Raman Spectroscopic Imaging PDF Author: Reiner Salzer
Publisher: John Wiley & Sons
ISBN: 3527336524
Category : Science
Languages : en
Pages : 656

Get Book Here

Book Description
This second edition of the successful ready reference is updated and revised with approximately 30% new content to reflect the numerous instrumental developments and improvements, as well as the significant expansion of this rapidly developing field. For example, the combination of IR imaging with AFM has enhanced the achievable lateral resolution by an order of magnitude down to a few hundred nanometers, thus launching a multiplicity of new applications in material science. Furthermore, Raman and IR spectroscopic imaging have become key technologies for the life sciences and today contribute tremendously to a better and more detailed understanding of numerous biological and medical research topics. The topical structure of this new edition is now subdivided into four parts. The first treats the fundamentals of the instrumentation for infrared and Raman imaging and mapping and an overview on the chemometric tools for image analysis. The second part describes a wide varie-ty of applications ranging from biomedical via food, agriculture and plants to polymers and pharmaceuticals. This is followed by a description of imaging techniques operating beyond the diffraction limit, while the final part covers special methodical developments and their utility in specific fields. With its many valuable practical tips, this is a must-have overview for researchers in academic and industrial laboratories wishing to obtain reliable results with this method.

Reviews Of Accelerator Science And Technology - Volume 3: Accelerators As Photon Sources

Reviews Of Accelerator Science And Technology - Volume 3: Accelerators As Photon Sources PDF Author: Alexander Wu Chao
Publisher: World Scientific
ISBN: 9814462020
Category : Science
Languages : en
Pages : 299

Get Book Here

Book Description
Over the last half century we have witnessed tremendous progress in the production of high-quality photons by electrons in accelerators. This dramatic evolution has seen four generations of accelerators as photon sources. The 1st generation used the electron storage rings built primarily for high-energy physics experiments, and the synchrotron radiation from the bending magnets was used parasitically. The 2nd generation involved rings dedicated to synchrotron radiation applications, with the radiation again from the bending magnets. The 3rd generation, currently the workhorse of these photon sources, is dedicated advanced storage rings that employ not only bending magnets but also insertion devices (wigglers and undulators) as the source of the radiation. The 4th generation, which is now entering operation, is photon sources based on the free electron laser (FEL), an invention made in the early 1970s.Each generation yielded growths in brightness and time resolution that were unimaginable just a few years earlier. In particular, the progression from the 3rd to 4th generation is a true revolution; the peak brilliance of coherent soft and hard x-rays has increased by 7-10 orders of magnitude, and the image resolution has reached the angstrom (1 Å = 10-10 meters) and femto-second (1 fs = 10-15 second) scales. These impressive capabilities have fostered fundamental scientific advances and led to an explosion of numerous possibilities in many important research areas including material science, chemistry, molecular biology and the life sciences. Even more remarkably, this field of photon source invention and development shows no signs of slowing down. Studies have already been started on the next generation of x-ray sources, which would have a time resolution in the atto-second (1 as = 10-18 second) regime, comparable to the time of electron motion inside atoms. It can be fully expected that these photon sources will stand out among the most powerful future science research tools. The physics community as well as the entire scientific community will hear of many pioneering and groundbreaking research results using these sources in the coming years.This volume contains fifteen articles, all written by leading scientists in their respective fields. It is aimed at the designers, builders and users of accelerator-based photon sources as well as general audience who are interested in this topic.

Reviews of Accelerator Science and Technology - Volume 3

Reviews of Accelerator Science and Technology - Volume 3 PDF Author: Alex Chao
Publisher: World Scientific
ISBN: 9814340391
Category : Science
Languages : en
Pages : 299

Get Book Here

Book Description
Each generation yielded growths in brightness and time resolution that were unimaginable just a few years earlier. In particular, the progression from the 3rd to 4th generation is a true revolution; the peak brilliance of coherent soft and hard x-rays has increased by 7-10 orders of magnitude, and the image resolution has reached the angstrom (1 [symbol] = 10-10 meters) and femto-second (1 fs = 10-15 second) scales. These impressive capabilities have fostered fundamental scientific advances and led to an explosion of numerous possibilities in many important research areas including material science, chemistry, molecular biology and the life sciences. Even more remarkably, this field of photon source invention and development shows no signs of slowing down. Studies have already been started on the next generation of x-ray sources, which would have a time resolution in the atto-second (1 as = 10-18 second) regime, comparable to the time of electron motion inside atoms.

Optical Properties of Bismuth-Based Topological Insulators

Optical Properties of Bismuth-Based Topological Insulators PDF Author: Paola Di Pietro
Publisher: Springer Science & Business Media
ISBN: 3319019910
Category : Technology & Engineering
Languages : en
Pages : 129

Get Book Here

Book Description
Topological Insulators (TIs) are insulators in the bulk, but have exotic metallic states at their surfaces. The topology, associated with the electronic wavefunctions of these systems, changes when passing from the bulk to the surface. This work studies, by means of infrared spectroscopy, the low energy optical conductivity of Bismuth based TIs in order to identify the extrinsic charge contribution of the bulk and to separate it from the intrinsic contribution of the surface state carriers. The extensive results presented in this thesis definitely shows the 2D character of the carriers in Bismuth-based topological insulators. The experimental apparatus and the FTIR technique, the theory of optical properties and Surface Plasmon Polaritons, as well as sample preparation of both crystals and thin films, and the analysis procedures are thoroughly described.

Physical Techniques in the Study of Art, Archaeology and Cultural Heritage

Physical Techniques in the Study of Art, Archaeology and Cultural Heritage PDF Author:
Publisher: Elsevier
ISBN: 0080461867
Category : Science
Languages : en
Pages : 233

Get Book Here

Book Description
The first of its kind, this series is devoted to the use of physical principles in the study and scientific conservation of objects with cultural heritage significance. It begins with a review of the modern museum, which discusses new techniques employed in the conservation of museum artifacts such as X-ray tomography and other techniques used to study Egyptian mummies, bones and mineralization of bones in the archaeological context, and the degradation of parchment. All of these topics and techniques are essential for the preservation of our history. This includes finding ways to preserve parchment documents and letters, which much of our written heritage is documented on, so that it can be used and understood for generations to come. This book is a must have for any museum as well as any university that teaches or employs the techniques discussed. - Written in a style that is readily understandable by conservation scientists, archaeologists, museum curators, and students - Provides an introduction to the advanced fields of synchrotron radiation science, neutron science, and computed tomography - Outstanding review of the use of modern technology to study museum and archaeological artifacts - Offers solutions through advanced scientific techniques to a wide range of problems facing museum staff

Photoinduced Phase Transitions

Photoinduced Phase Transitions PDF Author: K. Nasu
Publisher: World Scientific
ISBN: 9789812565723
Category : Science
Languages : en
Pages : 360

Get Book Here

Book Description
A new class of insulating solids was recently discovered. Whenirradiated by a few visible photons, these solids give rise to amacroscopic excited domain that has new structural and electronicorders quite different from the starting ground state. This occurrenceis called photoinduced phase transition, and this multi-authoredbook reviews recent theoretical and experimental studies of this newphenomenon.

Optical Effects in Solids

Optical Effects in Solids PDF Author: David B. Tanner
Publisher: Cambridge University Press
ISBN: 1107160146
Category : Science
Languages : en
Pages : 413

Get Book Here

Book Description
An overview of the optical effects in solids, this book addresses the physics of materials and their response to electromagnatic radiation--back cover.

The Physics of Free Electron Lasers

The Physics of Free Electron Lasers PDF Author: E.L. Saldin
Publisher: Springer Science & Business Media
ISBN: 3662040662
Category : Technology & Engineering
Languages : en
Pages : 470

Get Book Here

Book Description
The Free Electron Laser (FEL) will be a crucial tool for research and industrial applications. This book describes the physical fundamentals of FELs on the basis of classical mechanics, electrodynamics, and the kinetic theory of charged particle beams, and will be suitable for graduate students and scientists alike. After a short introduction, the book discusses the theory of the FEL amplifier and oscillator, diffraction effects in the amplifier, and waveguide FEL.