A Journey Into Reciprocal Space

Download A Journey Into Reciprocal Space full books in PDF, epub, and Kindle. Read online A Journey Into Reciprocal Space ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

A Journey into Reciprocal Space

Author : A.M. Glazer
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1681746220
Total Pages : 203 pages
Book Rating : 4.6/5 (817 download)

DOWNLOAD NOW!

Book Synopsis A Journey into Reciprocal Space by : A.M. Glazer

Download or read book A Journey into Reciprocal Space written by A.M. Glazer and published by Morgan & Claypool Publishers. This book was released on 2017-11-16 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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."

Finding Kluskap

Author : Jennifer Reid
Publisher : Penn State Press
ISBN 13 : 0271062584
Total Pages : 134 pages
Book Rating : 4.2/5 (71 download)

DOWNLOAD NOW!

Book Synopsis Finding Kluskap by : Jennifer Reid

Download or read book Finding Kluskap written by Jennifer Reid and published by Penn State Press. This book was released on 2015-09-30 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Programmer's Brain

Author : Felienne Hermans
Publisher : Simon and Schuster
ISBN 13 : 163835605X
Total Pages : 254 pages
Book Rating : 4.6/5 (383 download)

DOWNLOAD NOW!

Book Synopsis The Programmer's Brain by : Felienne Hermans

Download or read book The Programmer's Brain written by Felienne Hermans and published by Simon and Schuster. This book was released on 2021-10-05 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A great book with deep insights into the bridge between programming and the human mind." - Mike Taylor, CGI Your brain responds in a predictable way when it encounters new or difficult tasks. This unique book teaches you concrete techniques rooted in cognitive science that will improve the way you learn and think about code. In The Programmer’s Brain: What every programmer needs to know about cognition you will learn: Fast and effective ways to master new programming languages Speed reading skills to quickly comprehend new code Techniques to unravel the meaning of complex code Ways to learn new syntax and keep it memorized Writing code that is easy for others to read Picking the right names for your variables Making your codebase more understandable to newcomers Onboarding new developers to your team Learn how to optimize your brain’s natural cognitive processes to read code more easily, write code faster, and pick up new languages in much less time. This book will help you through the confusion you feel when faced with strange and complex code, and explain a codebase in ways that can make a new team member productive in days! Foreword by Jon Skeet. About the technology Take advantage of your brain’s natural processes to be a better programmer. Techniques based in cognitive science make it possible to learn new languages faster, improve productivity, reduce the need for code rewrites, and more. This unique book will help you achieve these gains. About the book The Programmer’s Brain unlocks the way we think about code. It offers scientifically sound techniques that can radically improve the way you master new technology, comprehend code, and memorize syntax. You’ll learn how to benefit from productive struggle and turn confusion into a learning tool. Along the way, you’ll discover how to create study resources as you become an expert at teaching yourself and bringing new colleagues up to speed. What's inside Understand how your brain sees code Speed reading skills to learn code quickly Techniques to unravel complex code Tips for making codebases understandable About the reader For programmers who have experience working in more than one language. About the author Dr. Felienne Hermans is an associate professor at Leiden University in the Netherlands. She has spent the last decade researching programming, how to learn and how to teach it. Table of Contents PART 1 ON READING CODE BETTER 1 Decoding your confusion while coding 2 Speed reading for code 3 How to learn programming syntax quickly 4 How to read complex code PART 2 ON THINKING ABOUT CODE 5 Reaching a deeper understanding of code 6 Getting better at solving programming problems 7 Misconceptions: Bugs in thinking PART 3 ON WRITING BETTER CODE 8 How to get better at naming things 9 Avoiding bad code and cognitive load: Two frameworks 10 Getting better at solving complex problems PART 4 ON COLLABORATING ON CODE 11 The act of writing code 12 Designing and improving larger systems 13 How to onboard new developers

Journey Into Reciprocal Space

Author : GLAZER
Publisher :
ISBN 13 : 9780750338769
Total Pages : pages
Book Rating : 4.3/5 (387 download)

DOWNLOAD NOW!

Book Synopsis Journey Into Reciprocal Space by : GLAZER

Download or read book Journey Into Reciprocal Space written by GLAZER and published by . This book was released on 2021-07-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kitchenspace

Author : Maria Elisa Christie
Publisher : University of Texas Press
ISBN 13 : 0292782608
Total Pages : 337 pages
Book Rating : 4.2/5 (927 download)

DOWNLOAD NOW!

Book Synopsis Kitchenspace by : Maria Elisa Christie

Download or read book Kitchenspace written by Maria Elisa Christie and published by University of Texas Press. This book was released on 2009-08-17 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout the world, the kitchen is the heart of family and community life. Yet, while everyone has a story to tell about their grandmother's kitchen, the myriad activities that go on in this usually female world are often devalued, and little scholarly attention has been paid to this crucial space in which family, gender, and community relations are forged and maintained. To give the kitchen the prominence and respect it merits, Maria Elisa Christie here offers a pioneering ethnography of kitchenspace in three central Mexican communities, Xochimilco, Ocotepec, and Tetecala. Christie coined the term "kitchenspace" to encompass both the inside kitchen area in which everyday meals for the family are made and the larger outside cooking area in which elaborate meals for community fiestas are prepared by many women working together. She explores how both kinds of meal preparation create bonds among family and community members. In particular, she shows how women's work in preparing food for fiestas gives women status in their communities and creates social networks of reciprocal obligation. In a culture rigidly stratified by gender, Christie concludes, kitchenspace gives women a source of power and a place in which to transmit the traditions and beliefs of older generations through quasi-sacramental food rites.

The Shape of Inner Space

Author : Shing-Tung Yau
Publisher : Il Saggiatore
ISBN 13 : 0465020232
Total Pages : 398 pages
Book Rating : 4.4/5 (65 download)

DOWNLOAD NOW!

Book Synopsis The Shape of Inner Space by : Shing-Tung Yau

Download or read book The Shape of Inner Space written by Shing-Tung Yau and published by Il Saggiatore. This book was released on 2010-09-07 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading mind behind the mathematics of string theory discusses how geometry explains the universe we see. Illustrations.

The Soul of Care

Author : Arthur Kleinman
Publisher : Penguin
ISBN 13 : 0525559337
Total Pages : 274 pages
Book Rating : 4.5/5 (255 download)

DOWNLOAD NOW!

Book Synopsis The Soul of Care by : Arthur Kleinman

Download or read book The Soul of Care written by Arthur Kleinman and published by Penguin. This book was released on 2019-09-17 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

A Journey Into Reciprocal Space

Author : A M Glazer
Publisher : Iop Concise Physics
ISBN 13 : 9781643279077
Total Pages : 190 pages
Book Rating : 4.2/5 (79 download)

DOWNLOAD NOW!

Book Synopsis A Journey Into Reciprocal Space by : A M Glazer

Download or read book A Journey Into Reciprocal Space written by A M Glazer and published by Iop Concise Physics. This book was released on 2017-11-16 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The First American

Author : H. W. Brands
Publisher : Anchor
ISBN 13 : 0307754944
Total Pages : 785 pages
Book Rating : 4.3/5 (77 download)

DOWNLOAD NOW!

Book Synopsis The First American by : H. W. Brands

Download or read book The First American written by H. W. Brands and published by Anchor. This book was released on 2010-05-26 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: PULITZER PRIZE FINALIST • Benjamin Franklin, perhaps the pivotal figure in colonial and revolutionary America, comes vividly to life in this “thorough biography of ... America’s first Renaissance man” (The Washington Post) by the two-time Pulitzer Prize finalist, bestselling historian, and author of Our First Civil War. "The authoritative Franklin biography for our time.” —Joseph J. Ellis, author of the Pulitzer Prize-winning Founding Brothers Wit, diplomat, scientist, philosopher, businessman, inventor, and bon vivant, Benjamin Franklin's "life is one every American should know well, and it has not been told better than by Mr. Brands" (The Dallas Morning News). From penniless runaway to highly successful printer, from ardently loyal subject of Britain to architect of an alliance with France that ensured America’s independence, Franklin went from obscurity to become one of the world’s most admired figures, whose circle included the likes of Voltaire, Hume, Burke, and Kant. Drawing on previously unpublished letters and a host of other sources, acclaimed historian H. W. Brands has written a thoroughly engaging biography of the eighteenth-century genius. A much needed reminder of Franklin’s greatness and humanity, The First American is a work of meticulous scholarship that provides a magnificent tour of a legendary historical figure, a vital era in American life, and the countless arenas in which the protean Franklin left his legacy. Look for H.W. Brands's other biographies: ANDREW JACKSON, THE MAN WHO SAVED THE UNION (Ulysses S. Grant), TRAITOR TO HIS CLASS (Franklin Roosevelt) and REAGAN.

Journey Into Light

Author : Ganesan Venkataraman
Publisher :
ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Journey Into Light by : Ganesan Venkataraman

Download or read book Journey Into Light written by Ganesan Venkataraman and published by . This book was released on 1988 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

Author : Brian Greene
Publisher : W. W. Norton & Company
ISBN 13 : 0393058581
Total Pages : 447 pages
Book Rating : 4.3/5 (93 download)

DOWNLOAD NOW!

Book Synopsis The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory by : Brian Greene

Download or read book The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory written by Brian Greene and published by W. W. Norton & Company. This book was released on 2003-09-30 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the superstring theory that attempts to unite general relativity and quantum mechanics.

From Eternity to Here

Author : Sean Carroll
Publisher : Penguin
ISBN 13 : 0452296544
Total Pages : 466 pages
Book Rating : 4.4/5 (522 download)

DOWNLOAD NOW!

Book Synopsis From Eternity to Here by : Sean Carroll

Download or read book From Eternity to Here written by Sean Carroll and published by Penguin. This book was released on 2010-10-26 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An accessible and engaging exploration of the mysteries of time." -Brian Greene, author of The Elegant Universe Twenty years ago, Stephen Hawking tried to explain time by understanding the Big Bang. Now, Sean Carroll says we need to be more ambitious. One of the leading theoretical physicists of his generation, Carroll delivers a dazzling and paradigm-shifting theory of time's arrow that embraces subjects from entropy to quantum mechanics to time travel to information theory and the meaning of life. From Eternity to Here is no less than the next step toward understanding how we came to exist, and a fantastically approachable read that will appeal to a broad audience of armchair physicists, and anyone who ponders the nature of our world.

For Space

Author : Doreen Massey
Publisher : SAGE
ISBN 13 : 9781412903622
Total Pages : 236 pages
Book Rating : 4.9/5 (36 download)

DOWNLOAD NOW!

Book Synopsis For Space by : Doreen Massey

Download or read book For Space written by Doreen Massey and published by SAGE. This book was released on 2005-03-09 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Questioning the implicit assumptions that we make about space, this text considers conventional notions of social science, as well as demonstrating how a vigorous understanding of space can impact on political consequences.

Structure Determination from Powder Diffraction Data

$Download Structure Determination from Powder Diffraction Data PDF Online Free$

Author : William I. F. David
Publisher : OUP Oxford
ISBN 13 : 0198500912
Total Pages : 358 pages
Book Rating : 4.1/5 (985 download)

DOWNLOAD NOW!

Book Synopsis Structure Determination from Powder Diffraction Data by : William I. F. David

Download or read book Structure Determination from Powder Diffraction Data written by William I. F. David and published by OUP Oxford. This book was released on 2002 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our understanding of the properties of materials, from drugs and proteins to catalysts and ceramics, is almost always based on structural information. This book describes the new developments in the realm of powder diffraction which make it possible for scientists to obtain such information even from polycrystalline materials. Written and edited by experts active in the field, and covering both the fundamental and applied aspects of structure solution from powder diffraction data, this book guides both novices and experienced practitioners alike through the maze of possibilities.

Fallout

Author : Steve Sheinkin
Publisher : Roaring Brook Press
ISBN 13 : 1250149029
Total Pages : 352 pages
Book Rating : 4.2/5 (51 download)

DOWNLOAD NOW!

Book Synopsis Fallout by : Steve Sheinkin

Download or read book Fallout written by Steve Sheinkin and published by Roaring Brook Press. This book was released on 2021-09-07 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York Times bestselling author Steve Sheinkin presents a follow up to his award-winning book Bomb: The Race to Build--and Steal--the World's Most Dangerous Weapon, taking readers on a terrifying journey into the Cold War and our mutual assured destruction. As World War II comes to a close, the United States and the Soviet Union emerge as the two greatest world powers on extreme opposites of the political spectrum. After the United States showed its hand with the atomic bomb in Hiroshima, the Soviets refuse to be left behind. With communism sweeping the globe, the two nations begin a neck-and-neck competition to build even more destructive bombs and conquer the Space Race. In their battle for dominance, spy planes fly above, armed submarines swim deep below, and undercover agents meet in the dead of night. The Cold War game grows more precarious as weapons are pointed towards each other, with fingers literally on the trigger. The decades-long showdown culminates in the Cuban Missile Crisis, the world's close call with the third—and final—world war. A Shelf Awareness Best Children's Book of 2021 A Chicago Public Library Best of the Best Book of 2021 A Horn Book Fanfare Best Book of the Year Praise for BOMB: A Newbery Honor book A National Book Awards finalist for Young People's Literature A Washington Post Best Kids Books of the Year title “This is edge-of-the seat material that will resonate with YAs who clamor for true spy stories, and it will undoubtedly engross a cross-market audience of adults who dozed through the World War II unit in high school.” —BCCB, starred review “...reads like an international spy thriller, and that's the beauty of it.” —School Library Journal, starred review “[A] complicated thriller that intercuts action with the deftness of a Hollywood blockbuster.” —Booklist, , starred review “A must-read...” —Publishers Weekly, starred review “A superb tale of an era and an effort that forever changed our world.” —Kirkus Also by Steve Sheinkin: The Notorious Benedict Arnold: A True Story of Adventure, Heroism & Treachery The Port Chicago 50: Disaster, Mutiny, and the Fight for Civil Rights Undefeated: Jim Thorpe and the Carlisle Indian School Football Team Most Dangerous: Daniel Ellsberg and the Secret History of the Vietnam War Which Way to the Wild West?: Everything Your Schoolbooks Didn't Tell You About Westward Expansion King George: What Was His Problem?: Everything Your Schoolbooks Didn't Tell You About the American Revolution Two Miserable Presidents: Everything Your Schoolbooks Didn't Tell You About the Civil War Born to Fly: The First Women's Air Race Across America

Fundamentals of Powder Diffraction and Structural Characterization of Materials, Second Edition

$Download Fundamentals of Powder Diffraction and Structural Characterization of Materials, Second Edition PDF Online Free$

Author : Vitalij Pecharsky
Publisher : Springer Science & Business Media
ISBN 13 : 0387095799
Total Pages : 751 pages
Book Rating : 4.3/5 (87 download)

DOWNLOAD NOW!

Book Synopsis Fundamentals of Powder Diffraction and Structural Characterization of Materials, Second Edition by : Vitalij Pecharsky

Download or read book Fundamentals of Powder Diffraction and Structural Characterization of Materials, Second Edition written by Vitalij Pecharsky and published by Springer Science & Business Media. This book was released on 2008-11-24 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt: A little over ?ve years have passed since the ?rst edition of this book appeared in print. Seems like an instant but also eternity, especially considering numerous developments in the hardware and software that have made it from the laboratory test beds into the real world of powder diffraction. This prompted a revision, which had to be beyond cosmetic limits. The book was, and remains focused on standard laboratory powder diffractometry. It is still meant to be used as a text for teaching students about the capabilities and limitations of the powder diffraction method. We also hope that it goes beyond a simple text, and therefore, is useful as a reference to practitioners of the technique. The original book had seven long chapters that may have made its use as a text - convenient. So the second edition is broken down into 25 shorter chapters. The ?rst ?fteen are concerned with the fundamentals of powder diffraction, which makes it much more logical, considering a typical 16-week long semester. The last ten ch- ters are concerned with practical examples of structure solution and re?nement, which were preserved from the ?rst edition and expanded by another example – R solving the crystal structure of Tylenol .

Journey Into Reciprocal Space

Author : A M Glazer
Publisher : Myprint
ISBN 13 : 9781681747293
Total Pages : 190 pages
Book Rating : 4.7/5 (472 download)

DOWNLOAD NOW!

Book Synopsis Journey Into Reciprocal Space by : A M Glazer

Download or read book Journey Into Reciprocal Space written by A M Glazer and published by Myprint. This book was released on 2017-10-31 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.