Field Guide to Polarization

Field Guide to Polarization

Author: Edward Collett

Publisher: Society of Photo Optical

Published: 2005

Total Pages: 134

ISBN-13: 9780819458681

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The polarization of light is one of the most remarkable phenomena in nature and has led to numerous discoveries and applications. The nature and mathematical formulation of unpolarized light and partially polarized light were not readily forthcoming until the 1950s, when questions about polarized light and the mathematical tools to deal with it began to be addressed in earnest. As a result, there is a very good understanding of polarized light today. The primary objective of this guide is to provide an introduction to the developments in polarized light that have taken place over the past half-century, and present the most salient topics of the subject matter such as Mueller matrices, Stokes polarization parameters, and Jones matrices.


Book Synopsis Field Guide to Polarization by : Edward Collett

Download or read book Field Guide to Polarization written by Edward Collett and published by Society of Photo Optical. This book was released on 2005 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The polarization of light is one of the most remarkable phenomena in nature and has led to numerous discoveries and applications. The nature and mathematical formulation of unpolarized light and partially polarized light were not readily forthcoming until the 1950s, when questions about polarized light and the mathematical tools to deal with it began to be addressed in earnest. As a result, there is a very good understanding of polarized light today. The primary objective of this guide is to provide an introduction to the developments in polarized light that have taken place over the past half-century, and present the most salient topics of the subject matter such as Mueller matrices, Stokes polarization parameters, and Jones matrices.


You Are Here

You Are Here

Author: Whitney Phillips

Publisher: MIT Press

Published: 2021-03-02

Total Pages: 281

ISBN-13: 0262539918

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How to understand a media environment in crisis, and how to make things better by approaching information ecologically. Our media environment is in crisis. Polarization is rampant. Polluted information floods social media. Even our best efforts to help clean up can backfire, sending toxins roaring across the landscape. In You Are Here, Whitney Phillips and Ryan Milner offer strategies for navigating increasingly treacherous information flows. Using ecological metaphors, they emphasize how our individual me is entwined within a much larger we, and how everyone fits within an ever-shifting network map.


Book Synopsis You Are Here by : Whitney Phillips

Download or read book You Are Here written by Whitney Phillips and published by MIT Press. This book was released on 2021-03-02 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: How to understand a media environment in crisis, and how to make things better by approaching information ecologically. Our media environment is in crisis. Polarization is rampant. Polluted information floods social media. Even our best efforts to help clean up can backfire, sending toxins roaring across the landscape. In You Are Here, Whitney Phillips and Ryan Milner offer strategies for navigating increasingly treacherous information flows. Using ecological metaphors, they emphasize how our individual me is entwined within a much larger we, and how everyone fits within an ever-shifting network map.


Choice

Choice

Author: Kathleen Macferran

Publisher:

Published: 2020-10-15

Total Pages: 168

ISBN-13: 9780999120064

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Choice is an invitation to participate in an on-going, dynamic, ever-evolving process of expanded consciousness, compassion and connection with the sacredness of Life.


Book Synopsis Choice by : Kathleen Macferran

Download or read book Choice written by Kathleen Macferran and published by . This book was released on 2020-10-15 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Choice is an invitation to participate in an on-going, dynamic, ever-evolving process of expanded consciousness, compassion and connection with the sacredness of Life.


Field Guide to Physical Optics

Field Guide to Physical Optics

Author: Daniel G. Smith

Publisher: SPIE-International Society for Optical Engineering

Published: 2013

Total Pages: 0

ISBN-13: 9780819485489

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Provides a concise overview of physical optics for easy reference, with a focus on information applicable to the field of optical engineering. Within this Field Guide, you will find formulae and descriptions of electromagnetic wave phenomena that are fundamental to the wave theory of light.


Book Synopsis Field Guide to Physical Optics by : Daniel G. Smith

Download or read book Field Guide to Physical Optics written by Daniel G. Smith and published by SPIE-International Society for Optical Engineering. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a concise overview of physical optics for easy reference, with a focus on information applicable to the field of optical engineering. Within this Field Guide, you will find formulae and descriptions of electromagnetic wave phenomena that are fundamental to the wave theory of light.


Handbook of High Field Dynamic Nuclear Polarization

Handbook of High Field Dynamic Nuclear Polarization

Author: Vladimir K. Michaelis

Publisher: John Wiley & Sons

Published: 2020-01-03

Total Pages: 920

ISBN-13: 1119441668

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Addresses Dynamic Nuclear Polarization (DNP) as a technique for sensitivity-enhancement in solid-state NMR spectroscopy This comprehensive handbook is a compendium of the current state-of-the art of high field Dynamic Nuclear Polarization—from long-proven, early developments, up to today’s hot topics. It covers all the relevant subjects that have made a direct or indirect contribution toward advancing this field, and focuses on topics such as: the theory behind the effects seen within DNP; instrumentation required for carrying out DNP; and specific applications of DNP including protein monitoring, catalysis, nanoparticles, biological and clinical studies. Development and application of techniques that have indirectly contributed to advancing MAS DNP NMR, such as DNP experiments on static solids within microwave resonant structures, and high-field EPR, are also examined. Handbook of High Field Dynamic Nuclear Polarization is presented in three sections—Theoretical Aspects, DNP Development (instrumentation / radical / sample), and DNP NMR Applications. The first section offers chapters on; solid and cross effect DNP; thermal mixing; Overhauser; and dissolution DNP. The second looks at: microwave technology, gyrotron, and IOE; homebuilt and commercial DNP spectrometers; and glassing vs. solvent-free DNP. The final section provides information on; amyloid, membrane, and nanocrystalline proteins; metals, and surface enhanced DNP; pharmaceuticals; nanoparticles; and much more. Covers one of the biggest developing fields in magnetic resonance Relevant to students, academics, and industry within the physical, materials, medical, and biochemical sciences An excellent starting point and point-of-reference for researchers in the field Edited by a widely respected team with contributions from key researchers in the NMR community Part of the eMagRes Handbook Series Handbook of High Field Dynamic Nuclear Polarization is an ideal reference for all researchers and graduate students involved in this complex, interdisciplinary field. About eMagRes Handbooks eMagRes publishes a wide range of online articles on all aspects of magnetic resonance in physics, chemistry, biology and medicine. The existence of this large number of articles, written by experts in various fields, is enabling the publication of a series of eMagRes Handbooks on specific areas of NMR and MRI. The chapters of each of these handbooks will comprise a carefully chosen selection of eMagRes articles. In consultation with the eMagRes Editorial Board, the eMagRes Handbooks are coherently planned in advance by specially-selected Editors, and new articles are written to give appropriate complete coverage. The handbooks are intended to be of value and interest to research students, postdoctoral fellows and other researchers learning about the scientific area in question and undertaking relevant experiments, whether in academia or industry. Have the content of this Handbook and the complete content of eMagRes at your fingertips! Visit: www.wileyonlinelibrary.com/ref/eMagRes


Book Synopsis Handbook of High Field Dynamic Nuclear Polarization by : Vladimir K. Michaelis

Download or read book Handbook of High Field Dynamic Nuclear Polarization written by Vladimir K. Michaelis and published by John Wiley & Sons. This book was released on 2020-01-03 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses Dynamic Nuclear Polarization (DNP) as a technique for sensitivity-enhancement in solid-state NMR spectroscopy This comprehensive handbook is a compendium of the current state-of-the art of high field Dynamic Nuclear Polarization—from long-proven, early developments, up to today’s hot topics. It covers all the relevant subjects that have made a direct or indirect contribution toward advancing this field, and focuses on topics such as: the theory behind the effects seen within DNP; instrumentation required for carrying out DNP; and specific applications of DNP including protein monitoring, catalysis, nanoparticles, biological and clinical studies. Development and application of techniques that have indirectly contributed to advancing MAS DNP NMR, such as DNP experiments on static solids within microwave resonant structures, and high-field EPR, are also examined. Handbook of High Field Dynamic Nuclear Polarization is presented in three sections—Theoretical Aspects, DNP Development (instrumentation / radical / sample), and DNP NMR Applications. The first section offers chapters on; solid and cross effect DNP; thermal mixing; Overhauser; and dissolution DNP. The second looks at: microwave technology, gyrotron, and IOE; homebuilt and commercial DNP spectrometers; and glassing vs. solvent-free DNP. The final section provides information on; amyloid, membrane, and nanocrystalline proteins; metals, and surface enhanced DNP; pharmaceuticals; nanoparticles; and much more. Covers one of the biggest developing fields in magnetic resonance Relevant to students, academics, and industry within the physical, materials, medical, and biochemical sciences An excellent starting point and point-of-reference for researchers in the field Edited by a widely respected team with contributions from key researchers in the NMR community Part of the eMagRes Handbook Series Handbook of High Field Dynamic Nuclear Polarization is an ideal reference for all researchers and graduate students involved in this complex, interdisciplinary field. About eMagRes Handbooks eMagRes publishes a wide range of online articles on all aspects of magnetic resonance in physics, chemistry, biology and medicine. The existence of this large number of articles, written by experts in various fields, is enabling the publication of a series of eMagRes Handbooks on specific areas of NMR and MRI. The chapters of each of these handbooks will comprise a carefully chosen selection of eMagRes articles. In consultation with the eMagRes Editorial Board, the eMagRes Handbooks are coherently planned in advance by specially-selected Editors, and new articles are written to give appropriate complete coverage. The handbooks are intended to be of value and interest to research students, postdoctoral fellows and other researchers learning about the scientific area in question and undertaking relevant experiments, whether in academia or industry. Have the content of this Handbook and the complete content of eMagRes at your fingertips! Visit: www.wileyonlinelibrary.com/ref/eMagRes


Field Guide to Lidar

Field Guide to Lidar

Author: Paul F. McManamon

Publisher:

Published: 2015

Total Pages: 171

ISBN-13: 9781628416558

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This Field Guide covers the various components and types of active electro-optical sensors - referred to as lidars in the text - from simple 2D direct-detection lidars to multiple subaperture synthetic aperture lidars. Other topics covered include receivers, apertures, atmospheric effects, and appropriate processing of different lidars. Lasers and modulation are presented in terms of their use in lidars. The lidar range equation in its many variations is discussed along with receiver noise issues that determine how much signal must be received to detect an object. This book is a handy reference to quickly look up any aspect of active electro-optical sensors. It will be useful to students, lidar scientists, or engineers needing an occasional reminder of the correct approaches or equations in certain applications, and systems engineers interested in gaining a perspective on this rapidly growing technology.


Book Synopsis Field Guide to Lidar by : Paul F. McManamon

Download or read book Field Guide to Lidar written by Paul F. McManamon and published by . This book was released on 2015 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Field Guide covers the various components and types of active electro-optical sensors - referred to as lidars in the text - from simple 2D direct-detection lidars to multiple subaperture synthetic aperture lidars. Other topics covered include receivers, apertures, atmospheric effects, and appropriate processing of different lidars. Lasers and modulation are presented in terms of their use in lidars. The lidar range equation in its many variations is discussed along with receiver noise issues that determine how much signal must be received to detect an object. This book is a handy reference to quickly look up any aspect of active electro-optical sensors. It will be useful to students, lidar scientists, or engineers needing an occasional reminder of the correct approaches or equations in certain applications, and systems engineers interested in gaining a perspective on this rapidly growing technology.


Field Guide to Visual and Ophthalmic Optics

Field Guide to Visual and Ophthalmic Optics

Author: Jim Schwiegerling

Publisher: SPIE-International Society for Optical Engineering

Published: 2004

Total Pages: 109

ISBN-13: 9780819456281

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Includes Proceedings Vols. 5631, 5636, 5637, 5642, 5643


Book Synopsis Field Guide to Visual and Ophthalmic Optics by : Jim Schwiegerling

Download or read book Field Guide to Visual and Ophthalmic Optics written by Jim Schwiegerling and published by SPIE-International Society for Optical Engineering. This book was released on 2004 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes Proceedings Vols. 5631, 5636, 5637, 5642, 5643


Field Guide to Microscopy

Field Guide to Microscopy

Author: Tomasz S. Tkaczyk

Publisher: SPIE-International Society for Optical Engineering

Published: 2010

Total Pages: 162

ISBN-13:

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This guide provides extensive coverage of microscopic imaging principles. After reviewing the main principles of image formation, diffraction, interference, and polarization used in microscopy, this guide describes the most widely applied microscope configurations and applications. It also covers major system components, including light sources, illumination layouts, microscope optics, and image detection electronics. This guide also provides a comprehensive overview of microscopy techniques, including bright field and dark field imaging, contrast enhancement methods (such as phase and amplitude contrast), DIC, polarization, and fluorescence microscopy. In addition, it describes scanning techniques (such as confocal and multiphoton imaging points); new trends in super-resolution methods (such as 4Pi microscopy, STED, STORM, and structured illumination); and array microscopy, CARS, and SPIM.


Book Synopsis Field Guide to Microscopy by : Tomasz S. Tkaczyk

Download or read book Field Guide to Microscopy written by Tomasz S. Tkaczyk and published by SPIE-International Society for Optical Engineering. This book was released on 2010 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide provides extensive coverage of microscopic imaging principles. After reviewing the main principles of image formation, diffraction, interference, and polarization used in microscopy, this guide describes the most widely applied microscope configurations and applications. It also covers major system components, including light sources, illumination layouts, microscope optics, and image detection electronics. This guide also provides a comprehensive overview of microscopy techniques, including bright field and dark field imaging, contrast enhancement methods (such as phase and amplitude contrast), DIC, polarization, and fluorescence microscopy. In addition, it describes scanning techniques (such as confocal and multiphoton imaging points); new trends in super-resolution methods (such as 4Pi microscopy, STED, STORM, and structured illumination); and array microscopy, CARS, and SPIM.


Polarized Electrons

Polarized Electrons

Author: J. Kessler

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 230

ISBN-13: 3662127210

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This book deals with the physics of spin-polarized free electrons. Many aspects of this rapidly expanding field have been treated in review articles, but to date a self-contained monograph has not been available. In writing this book, I have tried to oppose the current trend in science that sees specialists writing primarily for like-minded specialists, and even physicists in closely related fields understanding each other less than they are inclined to admit. I have attempted to treat a modern field of physics in a style similar to that of a textbook. The presentation should be intelligible to readers at the graduate level, and while it may demand concentration, I hope it will not require decipher ing. If the reader feels that it occasionally dwells upon rather elementary topics, he should remember that this pedestrian excursion is meant to be reasonably self-contained. It was, for example, necessary to give a simple introduction to the Dirac theory in order to have a basis for the discussion of Mott scattering-one of the most important techniques in polarized electron studies.


Book Synopsis Polarized Electrons by : J. Kessler

Download or read book Polarized Electrons written by J. Kessler and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the physics of spin-polarized free electrons. Many aspects of this rapidly expanding field have been treated in review articles, but to date a self-contained monograph has not been available. In writing this book, I have tried to oppose the current trend in science that sees specialists writing primarily for like-minded specialists, and even physicists in closely related fields understanding each other less than they are inclined to admit. I have attempted to treat a modern field of physics in a style similar to that of a textbook. The presentation should be intelligible to readers at the graduate level, and while it may demand concentration, I hope it will not require decipher ing. If the reader feels that it occasionally dwells upon rather elementary topics, he should remember that this pedestrian excursion is meant to be reasonably self-contained. It was, for example, necessary to give a simple introduction to the Dirac theory in order to have a basis for the discussion of Mott scattering-one of the most important techniques in polarized electron studies.


The New Librarianship Field Guide

The New Librarianship Field Guide

Author: R. David Lankes

Publisher: MIT Press

Published: 2016-05-13

Total Pages: 239

ISBN-13: 0262529084

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How librarians can be radical positive change agents in their communities, dedicated to learning and making a difference. This book offers a guide for librarians who see their profession as a chance to make a positive difference in their communities—librarians who recognize that it is no longer enough to stand behind a desk waiting to serve. R. David Lankes, author of The Atlas of New Librarianship, reminds librarians of their mission: to improve society by facilitating knowledge creation in their communities. In this book, he provides tools, arguments, resources, and ideas for fulfilling this mission. Librarians will be prepared to become radical positive change agents in their communities, and other readers will learn to understand libraries in a new way. The librarians of Ferguson, Missouri, famously became positive change agents in August 2014 when they opened library doors when schools were closed because of civil unrest after the shooting of an unarmed teen by police. Working with other local organizations, they provided children and their parents a space for learning, lunch, and peace. But other libraries serve other communities—students, faculty, scholars, law firms—in other ways. All libraries are about community, writes Lankes; that is just librarianship. In concise chapters, Lankes addresses the mission of libraries and explains what constitutes a library. He offers practical advice for librarian training; provides teaching notes for each chapter; and answers “Frequently Argued Questions” about the new librarianship.


Book Synopsis The New Librarianship Field Guide by : R. David Lankes

Download or read book The New Librarianship Field Guide written by R. David Lankes and published by MIT Press. This book was released on 2016-05-13 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: How librarians can be radical positive change agents in their communities, dedicated to learning and making a difference. This book offers a guide for librarians who see their profession as a chance to make a positive difference in their communities—librarians who recognize that it is no longer enough to stand behind a desk waiting to serve. R. David Lankes, author of The Atlas of New Librarianship, reminds librarians of their mission: to improve society by facilitating knowledge creation in their communities. In this book, he provides tools, arguments, resources, and ideas for fulfilling this mission. Librarians will be prepared to become radical positive change agents in their communities, and other readers will learn to understand libraries in a new way. The librarians of Ferguson, Missouri, famously became positive change agents in August 2014 when they opened library doors when schools were closed because of civil unrest after the shooting of an unarmed teen by police. Working with other local organizations, they provided children and their parents a space for learning, lunch, and peace. But other libraries serve other communities—students, faculty, scholars, law firms—in other ways. All libraries are about community, writes Lankes; that is just librarianship. In concise chapters, Lankes addresses the mission of libraries and explains what constitutes a library. He offers practical advice for librarian training; provides teaching notes for each chapter; and answers “Frequently Argued Questions” about the new librarianship.