Gamma Rays Study Of Electromagnetic Radiation

Author : Edgar Wilson
Publisher : Unknown
Page : 0 pages
File Size : 47,6 Mb
Release : 2015-02-14
Category : Electronic
ISBN : 1632382121

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Gamma Rays: Study of Electromagnetic Radiation by Edgar Wilson Pdf

This is an insightful book based on the study of electromagnetic radiations. It throws light on the characteristics and nature of gamma radiations. It also highlights the various options of gamma radiation application in fields like nuclear physics, industrial procedures, environmental science, radiation biology, radiation chemistry, agriculture and forestry, sterilization and food industry. Analysis of the pros and cons of functioning of these applications has also been discussed. The book mainly targets anyone who are engaged in any field related to gamma radiations, ranging from industrial workers and biologists to dentists and engineers and even those people who have a fascination towards this subject. Moreover, this book can also be used as a guide for diverse readers who are interested in the subject.

Author : Stephen M. Pompea,Alan Gould,Lincoln Bergman
Publisher : LHS GEMS
Page : 122 pages
File Size : 42,9 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.

Author : Mike Goldsmith
Publisher : Oxford University Press, USA
Page : 161 pages
File Size : 54,9 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.

Author : Ginger Butcher
Publisher : Unknown
Page : 32 pages
File Size : 45,9 Mb
Release : 2010
Category : Artificial satellites
ISBN : UCSD:31822037815560

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Tour of the Electromagnetic Spectrum by Ginger Butcher Pdf

Author : Basim Almayahi
Publisher : BoD – Books on Demand
Page : 262 pages
File Size : 42,8 Mb
Release : 2019-10-02
Category : Science
ISBN : 9781839622595

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Use of Gamma Radiation Techniques in Peaceful Applications by Basim Almayahi Pdf

This book deals with gamma radiation in many fields, which encompasses diverse factors that affect human and animal life inside an environment. These fields include nuclear and medical physics, industrial processes, environmental sciences, radiation biology, radiation chemistry, radiotherapy, agriculture and forestry, sterilization, the food industry, and so on. The book covers an overview of gamma background radiations and measurements, radioactive decay, radioecological applications in environmental gamma dosimetry, gamma-ray interaction, monocolor gamma, influence of gamma radiation on dynamical mechanical properties, influence of low-dose gamma irradiation treatments on microbial decontamination, gamma-ray ionization enhancement in tissues, gas-filled surge arresters, modeling plastic deformation located in irradiated materials, radiotherapy, application of radiation and genetic engineering techniques, and gamma-ray measurements using unmanned aerial systems. This book is expected to benefit undergraduate and postgraduate students, researchers, teachers, practitioners, policy makers, and every individual who has a concern for a healthy life.

Author : Carter Roberts
Publisher : Unknown
Page : 0 pages
File Size : 50,7 Mb
Release : 2022-09-27
Category : Electronic
ISBN : 1639874011

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Novel Techniques and Applications of Gamma Radiation by Carter Roberts Pdf

Gamma rays are electromagnetic rays which are produced due to radioactive decay of atomic nuclei. Among all the EM waves, gamma rays possess the highest energy and hence the shortest wavelength. Lightning strikes, solar flares, cosmic rays and terrestrial gamma ray-flashes are some of the natural sources of gamma rays. Artificial sources of gamma rays include neutral pion decay, nuclear fusion and high energy physics experiments. Decay of Cobalt-60, Nickel-60 and Platinum-192 are used extensively to study gamma rays. They have a very high penetrating power and find extensive applications in the mining industry, pulp and paper industry, food industry, etc. PET scan and gamma-knife surgery are some of the techniques which employ gamma rays to diagnose and cure cancer. They are also used to alter the properties of semi-precious stones. This book traces the progress of this field and highlights some of its key concepts and applications. It explores all the important aspects of this field in the present day scenario. A number of latest researches have been included in this book to keep the readers up-to-date with the global concepts in this area of study.

Author : Annamalai Manickavasagan,Hemantha Jayasuriya
Publisher : Springer
Page : 204 pages
File Size : 42,5 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.

Author : Walter Rosenzweig
Publisher : Unknown
Page : 44 pages
File Size : 41,6 Mb
Release : 1952
Category : Dosimeters
ISBN : UOM:39015086585711

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A Dosimetric Study of High Intensity Gamma Ray Sources by Walter Rosenzweig Pdf

Author : Jaime Brock
Publisher : Unknown
Page : 0 pages
File Size : 42,6 Mb
Release : 2021
Category : Gamma rays
ISBN : 153619980X

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Gamma Irradiation by Jaime Brock Pdf

"Gamma radiation is a penetrating form of electromagnetic radiation arising from the radioactive decay of atomic nuclei. This type of radiation imparts the highest photon energy, and while it can damage the human body, it also provides several practical applications. Chapter One describes the application of gamma radiation for the sterilization process in medical devices, the food industry, and nuclear power plants, as well as its behavior, properties, and other applications. Chapter Two deals with the effects induced by gamma radiation, new research focused on the changes caused by gamma radiation, and the contributions of dosimetry to the understanding of gamma radiation. Chapter Three describes the use of radiation for inducing mutations in modern plant breeding. Chapter Four analyzes the effects of gamma irradiation on different carbon-based nanomaterials. Lastly, Chapter Five addresses the importance of using polylactic acid and gamma radiation for producing novel polymer composites, which enhance their sustainability and environmental aspects"--

Author : Felix A. Aharonian
Publisher : World Scientific
Page : 516 pages
File Size : 54,8 Mb
Release : 2004
Category : Science
ISBN : 9812561730

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Very High Energy Cosmic Gamma Radiation by Felix A. Aharonian Pdf

Gamma ray astronomy, the branch of high energy astrophysics that studies the sky in energetic ?-ray photons, is destined to play a crucial role in the exploration of nonthermal phenomena in the Universe in their most extreme and violent forms. The great potential of this discipline offers impressive coverage of many OC hot topicsOCO of modern astrophysics and cosmology, such as the origin of galactic and extragalactic cosmic rays, particle acceleration and radiation processes under extreme astrophysical conditions, and the search for dark matter."

Author : Institute of Medicine,Committee to Study the Feasibility of, and Need for, Epidemiologic Studies of Adverse Reproductive Outcomes in the Families of Atomic Veterans
Publisher : National Academies Press
Page : 107 pages
File Size : 51,6 Mb
Release : 1995-07-17
Category : Medical
ISBN : 9780309176118

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Adverse Reproductive Outcomes in Families of Atomic Veterans by Institute of Medicine,Committee to Study the Feasibility of, and Need for, Epidemiologic Studies of Adverse Reproductive Outcomes in the Families of Atomic Veterans Pdf

Over the past several decades, public concern over exposure to ionizing radiation has increased. This concern has manifested itself in different ways depending on the perception of risk to different individuals and different groups and the circumstances of their exposure. One such group are those U.S. servicemen (the "Atomic Veterans" who participated in the atmospheric testing of nuclear weapons at the Nevada Test Site or in the Pacific Proving Grounds, who served with occupation forces in or near Hiroshima and Nagasaki, or who were prisoners of war in or near those cities at the time of, or shortly after, the atomic bombings. This book addresses the feasibility of conducting an epidemiologic study to determine if there is an increased risk of adverse reproductive outcomes in the spouses, children, and grandchildren of the Atomic Veterans.

Author : Vicente M. Gómez-López,Rajeev Bhat
Publisher : John Wiley & Sons
Page : 469 pages
File Size : 44,6 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.

Author : F A Aharonian
Publisher : World Scientific
Page : 512 pages
File Size : 52,8 Mb
Release : 2004-07-19
Category : Science
ISBN : 9789814491396

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Very High Energy Cosmic Gamma Radiation by F A Aharonian Pdf

Gamma ray astronomy, the branch of high energy astrophysics that studies the sky in energetic γ-ray photons, is destined to play a crucial role in the exploration of nonthermal phenomena in the Universe in their most extreme and violent forms. The great potential of this discipline offers impressive coverage of many “hot topics” of modern astrophysics and cosmology, such as the origin of galactic and extragalactic cosmic rays, particle acceleration and radiation processes under extreme astrophysical conditions, and the search for dark matter. The recent observational results and exciting theoretical predictions provide a strong rationale for a deep study of cosmic radiation with forthcoming satellite-borne and ground-based detectors in the so-called very high energy domain of the electromagnetic spectrum above 1010 eV. This invaluable book presents the motivations and highlights the principal objectives of the field, as well as demonstrates its intrinsic links to other branches of high energy astrophysics. Preference is given to three topical areas: (i) origin of cosmic rays; (ii) physics and astrophysics of relativistic jets; (iii) observational gamma ray cosmology. Also, an essential part of the book is devoted to the discussion of the principal mechanisms of production and absorption of energetic γ-rays in different astrophysical environments, as well as to the description of the detection methods of high energy cosmic γ-radiation. Contents:Status of the FieldGamma Ray Production and Absorption MechanismsGamma Rays and Origin of Galactic Cosmic RaysGamma Ray Visibility of Supernova RemnantsPulsars, Pulsar Winds, PlerionsGamma Rays Expected from MicroquasarsLarge Scale Jets of Radio Galaxies and QuasarsNonthermal Phenomena in Clusters of GalaxiesTeV Blazars and Cosmic Background RadiationHigh Energy Gamma Rays — Carriers of Unique Cosmological Information Readership: Astrophysicists, cosmic ray physicists, cosmologists and high energy physicists. Keywords:Reviews:“The author has been an active player in the pioneering experiments that opened the ‘last electromagnetic window’ at photon energies beyond GeV, or wavelengths smaller than 10–13 cm. This is a timely in-depth review of gamma ray astronomy, a field exploding with new instrumentation: space-borne detectors aiming for astronomy with thousands of sources and ground-based detectors hunting for the origin of the cosmic rays, still enigmatic one century after their discovery.”Francis Halzen University of Wisconsin “‘Very high-energy gamma-ray astronomy’ is now beginning to play a crucial role in understanding the high-energy phenomena in the Universe. Flix Ahranonian clearly describes the implication of this new developing field relating to Cosmic-ray Physics, X-ray and low energy gamma-ray astronomy, Potential Extragalactic sources and Cosmologies and dark matter … His writing covers what is known, what is to be explored in future, and also speculating on some new exciting unknown phenomena. He is one of the pioneers and a leading scientist in this field, and this book is timely and valuable for the students and researchers in this field which developed so quickly in recent years together with the scientists who have interest and wish to understand and research the high-energy phenomena in the Universe.”Emeritus Professor Jun Nishimura The University of Tokyo, and Institute of Space and Astronuatical Science “In the entire text Aharonian attaches importance to analytic descriptions. He outlined, discusses and quotes numerous model calculations as well as an abundance of experimental data. The Bibliography is very extensive. This is a recommendable book.”Physik Journal

Author : V. P. Singh
Publisher : Unknown
Page : 256 pages
File Size : 50,5 Mb
Release : 2020-03
Category : Gamma rays
ISBN : 1536169935

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A Closer Look at Gamma Rays by V. P. Singh Pdf

"In this book, authors present current research, studies and technologies to look deeper into gamma rays. The chapters discussed in this book are useful for shielding and dosimetric application for gamma rays in science and engineering. This book focuses on knowledge about production, absorption and measurement of gamma rays, geological objects and gamma radiation, interaction parameters for shielding and dosimetric interest, induced gamma rays, shielding materials, back scattering and various applications. The book demonstrates the theoretical, experimental and simulation for interaction of gamma rays with different types of materials. A thorough description of gamma rays interaction, application of interaction parameters, shielding assessment and dosimetric applications are seen throughout the chapters. Summarized highlights are depicted in each chapter for further utilization of knowledge. This book is an excellent learning tool for the radiation physics scientific community. It can also be used as a self-learning book to understand gamma rays. This book is a collection of investigations for students, researchers and scientists working in the field of radiation physics. Authors of respective chapters are solely responsible for plagiarism of content in their chapters, and regarding the permissions for the previously published work (text and diagrams). The journey of writing the book could only be completed with the strong support of editor's organizations, family members and authors. Authors have participated by sharing research work in the form of chapters. A collection of suitable chapters forms the present book"--

Author : Hosam Saleh,Amal I. Hassan
Publisher : BoD – Books on Demand
Page : 140 pages
File Size : 49,7 Mb
Release : 2024-02-14
Category : Science
ISBN : 9780854663835

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Gamma Rays - Current Insights by Hosam Saleh,Amal I. Hassan Pdf

Gamma rays are positioned distinctively in the electromagnetic spectrum, characterized by energy over 100 keV and wavelengths less than 10 picometers. Paul Villard discovered them in 1900, and their ability to penetrate deeply was quickly recognized. The discovery of artificial radioactivity in 1934 by Irène Joliot-Curie and Frédéric Joliot significantly increased the availability of gamma-ray sources. This established the foundation for their extensive utilization. Currently, gamma rays are widely utilized in several fields of science, industry, medicine, and beyond. Notable uses encompass radionuclide exploration, radiation-based treatment of materials, sterilization of medical products, medical imaging, cancer therapy, and food sterilization through irradiation. Nevertheless, numerous applications are still being actively studied as researchers persist in discovering novel methods to utilize gamma rays in various fields. This book includes five chapters, each dedicated to elucidating recent advancements in applying gamma rays within a particular domain. The subjects addressed encompass a broad spectrum, including mineral discovery, crop development, insect management, and improvement of food quality. The chapters focus on innovative methodologies, methodological advancements, and practical obstacles to efficiently utilizing gamma rays. The chapters provide valuable insights informing readers about the advances in many application domains during the past decade. In general, the volume demonstrates the diverse usefulness of gamma rays in several scientific fields and technological endeavors. The statement underscores that despite being identified more than a century ago, gamma rays remain a dynamic study area with significant potential for present and future applications. This book will appeal to students, academics, and professionals looking to thoroughly examine the various uses of gamma rays in contemporary society.