A Journey Into Reciprocal Space
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A Journey Into Reciprocal Space
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Author : A.M. Glazer
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2017-11-16
A Journey Into Reciprocal Space written by A.M. Glazer and has been published by Morgan & Claypool Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-16 with Technology & Engineering categories.
The concept of reciprocal space is over 100 years old, and has been of particular use by crystallographers in order to understand the patterns of spots when x-rays are diffracted by crystals. However, it has a much more general use, especially in the physics of the solid state. In order to understand what it is, how to construct it and how to make use of it, it is first necessary to start with the so-called real or direct space and then show how reciprocal space is related to it. Real space describes the objects we see around us, especially with regards to crystals, their physical shapes and symmetries and the arrangements of atoms within: the so-called crystal structure. Reciprocal space on the other hand deals with the crystals as seen through their diffraction images. Indeed, crystallographers are accustomed to working backwards from the diffraction images to the crystal structures, which we call crystal structure solution. In solid state physics, one usually works the other way, starting with reciprocal space to explain various solid-state properties, such as thermal and electrical phenomena. In this book, I start with the crystallographer's point of view of real and reciprocal space and then proceed to develop this in a form suitable for physics applications. Note that while for the crystallographer reciprocal space is a handy means of dealing with diffraction, for the solid-state physicist it is thought of as a way to describe the formation and motion of waves, in which case the physicist thinks of reciprocal space in terms of momentum or wave-vector k-space. This is because, for periodic structures, a characteristic of normal crystals, elementary quantum excitations, e.g. phonons and electrons, can be described both as particles and waves. The treatment given here, will be by necessity brief, but I would hope that this will suffice to lead the reader to build upon the concepts described. I have tried to write this book in a suitable form for both undergraduate and graduate students of what today we call "condensed matter physics."
A Journey Into Reciprocal Space
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Author : Anthony Michael Glazer
language : en
Publisher:
Release Date : 2021
A Journey Into Reciprocal Space written by Anthony Michael Glazer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Crystallography categories.
This is a substantially revised and expanded second edition of a book published in the Concise series. The book has been considerably extended and a number of corrections have been made to the text and diagrams. A new chapter (7) has also been added, on distortion mode analysis. Many new diagrams have been added and the topics have been explained more fully and with more attention to detail. This book starts with the crystallographer's point of view of direct and reciprocal space and then proceeds to develop this in a form suitable for physics applications. There are many books on condensed matter physics, written from the point of view of theoretical physicists. This book teaches the subject from the crystallographer's perspective. The emphasis will be on the importance of underlying periodicity, which lies at the heart of understanding the solid state, but which is usually glossed over in the standard condensed matter texts.
Journey Into Reciprocal Space
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Author : A M Glazer
language : en
Publisher: Myprint
Release Date : 2017-10-31
Journey Into Reciprocal Space written by A M Glazer and has been published by Myprint this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-31 with categories.
The concept of reciprocal space is over 100 years old, and has been of particular use by crystallographers in order to understand the patterns of spots when x-rays are diffracted by crystals. However, it has a much more general use, especially in the physics of the solid state. In order to understand what it is, how to construct it and how to make use of it, it is first necessary to start with the so-called real or direct space and then show how reciprocal space is related to it. Real space describes the objects we see around us, especially with regards to crystals, their physical shapes and symmetries and the arrangements of atoms within: the so-called crystal structure. Reciprocal space on the other hand deals with the crystals as seen through their diffraction images. Indeed, crystallographers are accustomed to working backwards from the diffraction images to the crystal structures, which we call crystal structure solution. In solid state physics, one usually works the other way, starting with reciprocal space to explain various solid-state properties, such as thermal and electrical phenomena. In this book, I start with the crystallographer's point of view of real and reciprocal space and then proceed to develop this in a form suitable for physics applications. Note that while for the crystallographer reciprocal space is a handy means of dealing with diffraction, for the solid-state physicist it is thought of as a way to describe the formation and motion of waves, in which case the physicist thinks of reciprocal space in terms of momentum or wave-vector k-space. This is because, for periodic structures, a characteristic of normal crystals, elementary quantum excitations, e.g. phonons and electrons, can be described both as particles and waves. The treatment given here, will be by necessity brief, but I would hope that this will suffice to lead the reader to build upon the concepts described. I have tried to write this book in a suitable form for both undergraduate and graduate students of what today we call condensed matter physics.
Journey Into Reciprocal Space
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Author : Anthony Michael Glazer
language : en
Publisher: IOP Publishing Limited
Release Date : 2021-07-26
Journey Into Reciprocal Space written by Anthony Michael Glazer and has been published by IOP Publishing Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-26 with Science categories.
This is a substantially revised and expanded second edition of a book published in the Concise series. The book has been considerably extended and a number of corrections have been made to the text and diagrams. A new chapter (7) has also been added, on distortion mode analysis. Many new diagrams have been added and the topics have been explained more fully and with more attention to detail. This book starts with the crystallographer's point of view of direct and reciprocal space and then proceeds to develop this in a form suitable for physics applications. There are many books on condensed matter physics, written from the point of view of theoretical physicists. This book teaches the subject from the crystallographer's perspective. The emphasis will be on the importance of underlying periodicity, which lies at the heart of understanding the solid state, but which is usually glossed over in the standard condensed matter texts. Key Features Provides an understanding of crystal structures and importance in condensed matter physics Emphasizes the symmetry aspects of condensed matter physics Written in a pedagogical style Contains a wide variety of illustrations.
A Journey Into Reciprocal Space
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Author : Anthony Michael Glazer
language : en
Publisher:
Release Date : 2017
A Journey Into Reciprocal Space written by Anthony Michael Glazer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with SCIENCE categories.
This book introduces undergraduate and graduate students to a crystallographer's view of real and reciprocal space, a concept that has been of particular use by crystallographers to understand the patterns of spots when x-rays are diffracted by crystals. It then proceeds to develop the concept in a form suitable for physics applications; such as how solid-state physicists use reciprocal space to explain various solid-state properties such as thermal and electrical phenomena.
Journey Into Light
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Author : Ganesan Venkataraman
language : en
Publisher:
Release Date : 1988
Journey Into Light written by Ganesan Venkataraman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Biography & Autobiography categories.
The name of Raman is familiar to science not only through the effect that bears his name, but also due to derivative names such as stimulated Raman scattering and Raman laser. However, other than that he won the Nobel Prize, little is generally know about the man himself. But the story is fascinating. Raman fiercely cherished his independence and rejected government support for his research. A sharp critic of many government policies, he was often misunderstood and maligned, though his commitment to science and to its growth in India never wavered. Venkataraman's account deals with all these aspects of Raman's life and work, besides placing them in a proper perspective vis-a-vis the overall Indian scene. Numerous quotations help capture the mood and excitement of those times. The book is not only a lively biography of a colorful personality, but also required reading for anyone with a serious interest in and concern for Indian science.
Finding Kluskap
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Author : Jennifer Reid
language : en
Publisher: Penn State Press
Release Date : 2013-07-16
Finding Kluskap written by Jennifer Reid and has been published by Penn State Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-16 with Religion categories.
The Mi’kmaq of eastern Canada were among the first indigenous North Americans to encounter colonial Europeans. As early as the mid-sixteenth century, they were trading with French fishers, and by the mid-seventeenth century, large numbers of Mi’kmaq had converted to Catholicism. Mi’kmaw Catholicism is perhaps best exemplified by the community’s regard for the figure of Saint Anne, the grandmother of Jesus. Every year for a week, coinciding with the saint’s feast day of July 26, Mi’kmaw peoples from communities throughout Quebec and eastern Canada gather on the small island of Potlotek, off the coast of Nova Scotia. It is, however, far from a conventional Catholic celebration. In fact, it expresses a complex relationship between the Mi’kmaq, Saint Anne, a series of eighteenth-century treaties, and a cultural hero named Kluskap. Finding Kluskap brings together years of historical research and learning among Mi’kmaw peoples on Cape Breton Island, Nova Scotia. The author’s long-term relationship with Mi’kmaw friends and colleagues provides a unique vantage point for scholarship, one shaped not only by personal relationships but also by the cultural, intellectual, and historical situations that inform postcolonial peoples. The picture that emerges when Saint Anne, Kluskap, and the mission are considered in concert with one another is one of the sacred life as a site of adjudication for both the meaning and efficacy of religion—and the impact of modern history on contemporary indigenous religion.
The Shape Of Inner Space
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Author : Shing-Tung Yau
language : en
Publisher: Hachette UK
Release Date : 2010-09-07
The Shape Of Inner Space written by Shing-Tung Yau and has been published by Hachette UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-07 with Science categories.
String theory says we live in a ten-dimensional universe, but that only four are accessible to our everyday senses. According to theorists, the missing six are curled up in bizarre structures known as Calabi-Yau manifolds. In The Shape of Inner Space, Shing-Tung Yau, the man who mathematically proved that these manifolds exist, argues that not only is geometry fundamental to string theory, it is also fundamental to the very nature of our universe. Time and again, where Yau has gone, physics has followed. Now for the first time, readers will follow Yau's penetrating thinking on where we've been, and where mathematics will take us next. A fascinating exploration of a world we are only just beginning to grasp, The Shape of Inner Space will change the way we consider the universe on both its grandest and smallest scales.
Crystallography And The World Of Symmetry
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Author : Sanat K. Chatterjee
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-09-19
Crystallography And The World Of Symmetry written by Sanat K. Chatterjee 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 2008-09-19 with Science categories.
Symmetry exists in realms from crystals to patterns, in external shapes of living or non-living objects, as well as in the fundamental particles and the physical laws that govern them. In fact, the search for this symmetry is the driving force for the discovery of many fundamental particles and the formulation of many physical laws. While one can not imagine a world which is absolutely symmetrical nor can one a world which is absolutely asymmetrical. These two aspects of nature are intermingled with each other inseparably. This is the basis of the existence of aperiodicity manifested in the liquid crystals and also quasi-crystals also discussed in “Crystallography and the World of Symmetry”.
The Soul Of Care
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Author : Arthur Kleinman
language : en
Publisher: Penguin
Release Date : 2019-09-17
The Soul Of Care written by Arthur Kleinman and has been published by Penguin this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Biography & Autobiography categories.
A moving memoir and an extraordinary love story that shows how an expert physician became a family caregiver and learned why care is so central to all our lives and yet is at risk in today's world. When Dr. Arthur Kleinman, an eminent Harvard psychiatrist and social anthropologist, began caring for his wife, Joan, after she was diagnosed with early-onset Alzheimer's disease, he found just how far the act of caregiving extended beyond the boundaries of medicine. In The Soul of Care: The Moral Education of a Husband and a Doctor, Kleinman delivers a deeply humane and inspiring story of his life in medicine and his marriage to Joan, and he describes the practical, emotional and moral aspects of caretaking. He also writes about the problems our society faces as medical technology advances and the cost of health care soars but caring for patients no longer seems important. Caregiving is long, hard, unglamorous work--at moments joyous, more often tedious, sometimes agonizing, but it is always rich in meaning. In the face of our current political indifference and the challenge to the health care system, he emphasizes how we must ask uncomfortable questions of ourselves, and of our doctors. To give care, to be "present" for someone who needs us, and to feel and show kindness are deep emotional and moral experiences, enactments of our core values. The practice of caregiving teaches us what is most important in life, and reveals the very heart of what it is to be human.