Tour Of The Electromagnetic Spectrum

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Tour of the Electromagnetic Spectrum

Author : Ginger Butcher
Publisher : Unknown
Page : 32 pages
File Size : 54,7 Mb
Release : 2010
Category : Artificial satellites
ISBN : UCSD:31822037815560

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Tour of the Electromagnetic Spectrum by Ginger Butcher Pdf

Tour of the electromagnetic spectrum

Author : Ginger Butcher
Publisher : Unknown
Page : 31 pages
File Size : 48,7 Mb
Release : 2016
Category : Artificial satellites
ISBN : 0996778020

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Tour of the electromagnetic spectrum by Ginger Butcher Pdf

Every day, electromagnetic waves surround us. We use these waves, but we can see only a small portion of them. They carry our cellphone calls and radio broadcasts, heat our food, and let us see in the dark. This resource presents the electromagnetic spectrum by introducing how we interact with these waves on a daily basis and how NASA scientists use the unique qualities of each wavelength to study the sun, planets and origins of the universe. EM waves measured by Earth-observing satellites help NASA scientists understand our Earth system and changing global patterns and climate. These materials are designed as supplemental instruction and can be used in formal classroom or informal settings for students in grades 5-12, undergraduates, or adults.

Tour of the Electromagnetic Spectrum

Author : Ginger Butcher,Claire L. Parkinson,Edward J. Wollack
Publisher : Unknown
Page : 30 pages
File Size : 54,8 Mb
Release : 1915-09-30
Category : Electronic
ISBN : 0996778012

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Tour of the Electromagnetic Spectrum by Ginger Butcher,Claire L. Parkinson,Edward J. Wollack Pdf

This publication introduces the electromagnetic energy and the properties of electromagnetic waves across the spectrum. Each wavelength is shown with stunning NASA imagery with explanations of how NASA instruments collect data to help study Earth and space.

Invisible Universe

Author : Stephen M. Pompea,Alan Gould,Lincoln Bergman
Publisher : LHS GEMS
Page : 122 pages
File Size : 46,8 Mb
Release : 2002
Category : Education
ISBN : PSU:000058014301

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Invisible Universe by Stephen M. Pompea,Alan Gould,Lincoln Bergman Pdf

The 5 class sessions, of 45-60 minutes each, deepen student understanding of the electromagnetic spectrum, enabling students to detect and consider wavelengths other than visible light. Activities feature energy stations, including infrared (TV remote); microwave (pager); ultraviolet (black light) and other devices. Students come up with their own tests to see what blocks each wavelength, and what does not. They learn how these other wavelengths can be used to "see" things we cannot see with our eyes.

Alien Vision

Author : Austin Richards
Publisher : SPIE-International Society for Optical Engineering
Page : 186 pages
File Size : 50,8 Mb
Release : 2001
Category : Science
ISBN : UOM:39015056875217

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Alien Vision by Austin Richards Pdf

Austin Richards takes readers on a visual tour of the electromagnetic spectrum beyond the range of human sight, using imaging technology as the means to 'see' invisible light. Dozens of colorful images and clear, concise descriptions make this an intriguing, accessible technical book. Richards explains the light spectrum, including visible light, and describes the advanced imaging technologies that enable humans to synthesize our own version of 'alien' vision at different wavelengths, with applications ranging from fire fighting and law enforcement to botany and medicine.

Waves

Author : Mike Goldsmith
Publisher : Oxford University Press, USA
Page : 161 pages
File Size : 48,9 Mb
Release : 2018
Category : Wave mechanics
ISBN : 9780198803782

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Waves by Mike Goldsmith Pdf

From sound waves to gravitational waves, and from waves of light to crashing rollers on the ocean, Mike Goldsmith explores the fundamental features shared by all waves in the natural world, and considers the range of phenomena resulting from wave motion, including reflection, diffraction, and polarization in light, and beats and echoes in sound.

Applications of Electromagnetic Waves

Author : Reza K. Amineh
Publisher : MDPI
Page : 242 pages
File Size : 43,7 Mb
Release : 2021-01-20
Category : Technology & Engineering
ISBN : 9783039363001

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Applications of Electromagnetic Waves by Reza K. Amineh Pdf

Electromagnetic (EM) waves carry energy through propagation in space. This radiation associates with entangled electric and magnetic fields which must exist simultaneously. Although all EM waves travel at the speed of light in vacuum, they cover a wide range of frequencies called the EM spectrum. The various portions of the EM spectrum are referred to by various names based on their different attributes in the emission, transmission, and absorption of the corresponding waves and also based on their different practical applications. There are no certain boundaries separating these various portions, and the ranges tend to overlap. Overall, the EM spectrum, from the lowest to the highest frequency (longest to shortest wavelength) contains the following waves: radio frequency (RF), microwaves, millimeter waves, terahertz, infrared, visible light, ultraviolet, X-rays, and gamma rays. This Special Issue consists of sixteen papers covering a broad range of topics related to the applications of EM waves, from the design of filters and antennas for wireless communications to biomedical imaging and sensing and beyond.

Imaging with Electromagnetic Spectrum

Author : Annamalai Manickavasagan,Hemantha Jayasuriya
Publisher : Springer
Page : 204 pages
File Size : 44,8 Mb
Release : 2014-05-15
Category : Technology & Engineering
ISBN : 9783642548888

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Imaging with Electromagnetic Spectrum by Annamalai Manickavasagan,Hemantha Jayasuriya Pdf

This book demonstrates how imaging techniques, applying different frequency bands from the electromagnetic spectrum, are used in scientific research. Illustrated with numerous examples this book is structured according to the different radiation bands: From Gamma-rays over UV and IR to radio frequencies. In order to ensure a clear understanding of the processing methodologies, the text is enriched with descriptions of how digital images are formed, acquired, processed and how to extract information from them. A special emphasis is given to the application of imaging techniques in food and agriculture research.

Electromagnetic Technologies in Food Science

Author : Vicente M. Gómez-López,Rajeev Bhat
Publisher : John Wiley & Sons
Page : 469 pages
File Size : 54,6 Mb
Release : 2021-12-13
Category : Technology & Engineering
ISBN : 9781119759515

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Electromagnetic Technologies in Food Science by Vicente M. Gómez-López,Rajeev Bhat Pdf

A comprehensive source of in-depth information provided on existing and emerging food technologies based on the electromagnetic spectrum Electromagnetic Technologies in Food Science examines various methods employed in food applications that are based on the entire electromagnetic (EM) spectrum. Focusing on recent advances and challenges in food science and technology, this is an up-to-date volume that features vital contributions coming from an international panel of experts who have shared both fundamental and advanced knowledge of information on the dosimetry methods, and on potential applications of gamma irradiation, electron beams, X-rays, radio and microwaves, ultraviolet, visible, pulsed light, and more. Organized into four parts, the text begins with an accessible overview of the physics of the electromagnetic spectrum, followed by discussion on the application of the EM spectrum to non-thermal food processing. The physics of infrared radiation, microwaves, and other advanced heating methods are then deliberated in detail—supported by case studies and examples that illustrate a range of both current and potential applications of EM-based methods. The concluding section of the book describes analytical techniques adopted for quality control, such as hyperspectral imaging, infrared and Raman spectroscopy. This authoritative book resource: Covers advanced theoretical knowledge and practical applications on the use of EM spectrum as novel methods in food processing technology Discusses the latest progress in developing quality control methods, thus enabling the control of continuous fast-speed processes Explores future challenges and benefits of employing electromagnetic spectrum in food technology applications Addresses emerging processing technologies related to improving safety, preservation, and overall quality of various food commodities Electromagnetic Technologies in Food Science is an essential reading material for undergraduate and graduate students, researchers, academics, and agri-food professionals working in the area of food preservation, novel food processing techniques and sustainable food production.

Electromagnetic Waves

Author : Robert Irving
Publisher : Unknown
Page : 168 pages
File Size : 47,5 Mb
Release : 1960
Category : Electromagnetic waves
ISBN : PSU:000030122321

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Electromagnetic Waves by Robert Irving Pdf

Discusses seven types of rays: light, infrared rays, ultraviolet rays, radio waves, x rays, gamma rays, and microwaves.

Light

Author : Kimberly Arcand,Megan Watzke
Publisher : Black Dog & Leventhal Publishers, Incorporated
Page : 0 pages
File Size : 49,8 Mb
Release : 2024-07-16
Category : Electronic
ISBN : 0762487844

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Light by Kimberly Arcand,Megan Watzke Pdf

A stunning visual exploration of the power and behavior of light across the entire electromagnetic spectrum. Light allows humans to see things around us, but we can only see a sliver of all the light in the universe, also known as the electromagnetic spectrum. Renowned science communicators Kim Arcand and Megan Watzke bring the entire spectrum to life and present the subject of light as never before. Organized along the order of the electromagnetic spectrum--from Radio waves to Gamma rays--each chapter focuses on a different type of light. From ultraviolet light, used in microscopy to image plant cells and bacteria, to X-rays, which let us peer inside the human body and view areas around black holes in deep space, Arcand and Watzke show us all the important ways light impacts us. With hundreds of stunning full-color photographs, including new images from the James Webb Space Telescope, Light is a joy to read and browse.

Light, Dark, and the Electromagnetic Spectrum

Author : Scott Benjamin Gracie
Publisher : Tellwell Talent
Page : 358 pages
File Size : 47,9 Mb
Release : 2022-04-12
Category : Science
ISBN : 9780228849971

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Light, Dark, and the Electromagnetic Spectrum by Scott Benjamin Gracie Pdf

Since the dawn of time, electromagnetic energy has permeated through the universe, surrounding and interacting with everything it touches, illuminating, destroying and giving life. The colourful section of the electromagnetic spectrum we see in the form of visible light, rainbows and other phenomena is tiny when compared to its vast entirety. Using many parts of the electromagnetic spectrum have become common everyday occurrence for the majority of people on Earth, as it's been integrated into our lives in ways that we don't even think twice about it. This book illuminates many parts of the electromagnetic spectrum and its effects, the endless ways we have harnessed its energy, and how we interact and live with its influence. (less)

A Unified Grand Tour of Theoretical Physics

Author : Ian D. Lawrie
Publisher : Taylor & Francis
Page : 707 pages
File Size : 50,6 Mb
Release : 2012-11-27
Category : Science
ISBN : 9781439884478

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A Unified Grand Tour of Theoretical Physics by Ian D. Lawrie Pdf

A Unified Grand Tour of Theoretical Physics invites its readers to a guided exploration of the theoretical ideas that shape our contemporary understanding of the physical world at the fundamental level. Its central themes, comprising space-time geometry and the general relativistic account of gravity, quantum field theory and the gauge theories of

The Plane Wave Spectrum Representation of Electromagnetic Fields

Author : P. C. Clemmow
Publisher : Oxford University Press, USA
Page : 208 pages
File Size : 42,5 Mb
Release : 1996
Category : Science
ISBN : UCSC:32106013019143

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The Plane Wave Spectrum Representation of Electromagnetic Fields by P. C. Clemmow Pdf

Electrical Engineering/Electromagnetics The Plane Wave Spectrum Representation of Electromagnetic Fields A classic reissue in the IEEE/OUP Series on Electromagnetic Wave Theory Donald G. Dudley, Series Editor"I am pleased to see that the IEEE Press and OUP have secured the rights to republish this excellent monograph ... a long-cherished exposition on the angular spectrum concept."--James R. WaitThe purpose of this book is to explain how general electromagnetic fields can be represented by the superposition of plane waves traveling in diverse directions, and to illustrate the way in which this plane wave spectrum representation can be put to good use in treating various characteristic problems belonging to the classical theories of radiation, diffraction and propagation. The book offers a largely unified theory of a range of problems, solutions to all of which are obtained in forms at least patently capable of yielding numerical results by straightforward means. The reader is assumed to be competent at integration in the complex plane, but otherwise the discussion is virtually self-contained. The aim is to furnish the student of electromagnetic theory with a useful technical tool and a comparatively compact account of some interesting aspects of his discipline. The contents are presented in two parts. The first, under the heading of Theory, covers Preliminaries, Plane wave representations; and Supplementary theory. The second, with the heading Application, deals with Diffraction by a plane screen; Propagation over a uniform plane surface; Propagation over a two-part plane surface; The field of a moving point charge; and Sources of anisotropic media. Also in the series ... Field Computation by Moment Method An IEEE/OUP classic reissue R.F. Harrington, Syracuse University 1995, Hardcover, 240 pp. Waves and Fields in Inhomogeneous Media An IEEE/OUP classic reissue Weng Cho Chew, University of Illinois at Urbana-Champaign 1995, Hardcover, 632 pp. Methods in Electromagnetic Wave Propagation Second Edition D.S. Jones, University of Dundee 1994, Hardcover, 686 pp. About the seriesFormerly the IEEE Press Series on Electromagnetic Waves, this new joint series between IEEE Press and Oxford University Press offers even better coverage of the field with new titles as well as reprintings and revisions of recognized classics that maintain long-term archival significance in electromagnetic waves and applications. Designed specifically for graduate students, practicing engineers, and researchers, this series provides affordable volumes that explore electromagnetic waves and applications beyond the undergraduate level

Principles of Colour and Appearance Measurement

Author : Asim Kumar Roy Choudhury
Publisher : Elsevier
Page : 408 pages
File Size : 42,5 Mb
Release : 2014-02-19
Category : Science
ISBN : 9780857099242

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Principles of Colour and Appearance Measurement by Asim Kumar Roy Choudhury Pdf

Colour and appearance perceptions are very complex psychological phenomena. Written by one of the foremost authorities in the field, Principles of Colour and Appearance Measurement is a major two-volume work addressing the key topics required to understand the issues and manage colour effectively. The book addresses how objects appear to viewers, how viewers perceive colour, and the major types of instrumentation used to measure colour. Chapters detail the characteristics of light sources and object colour and appearance attributes. They encompass the complexities of human visual perception, including the various causes and types of colour blindness, and other unusual visual phenomena. The book also covers colour measurement instruments and methods, as well as fluorescence and whiteness. Principles of Colour Appearance and Measurement is a comprehensive resource for designers, colour technologists, colour quality inspectors, product developers, and anyone who uses colour in their work. Addresses the key topics required to understand the issues of colour measure and management Examines how viewers perceive colour and how objects appear to them Reviews the major types of instrumentation used to measure colour