This is an introduction to electron holography, a newly developed technique for observing and measuring microscopic structures of matter and fields using the wave nature of electrons. It describes principles, experimental details, and observation examples for vortices in superconductors, the magnetic domain structure in ferromagnets, and for fundamental phenomena of quantum mechanics.
This book emphasizes the experimental aspects of the author's own laboratory. Instead of merely presenting a dry collection of knowledge, the author unfolds to the readers his vivid experiences of enthusiasm, sheer pleasure, and yet frustrations in the course of his own research. In this way, the book aims to arouse the reader's curiosity in the strange behaviors of electrons in the microscopic world, which differ significantly from our common sense and daily experiences of the macroscopic world. The fields of physics explored in the book are quantum mechanics, superconductivity, electron microscopy, holography, magnetism, and unified theory - areas of the author's study using electron waves. A world-renowned expert in electron holography, the author promises the interested reader a fascinating ride through the quantum world of electron waves, accompanied by many colorful illustrations that delight the senses and captivate the imagination.
The inner workings of a Japanese company are revealed for the first time in Entrepreneur and Gentlemen, a best seller in the original Japanese version. Akira Sueno, the founder and president of Showa Boeki (one of Japan's leading packaging enterprises), typifies the Japanese entrepreneur in his unique system of management. Yet he also has the distinction of being a pioneer in the international trade arena. This broad range of experience has given him an exceptionally clear perspective on the Japanese management system and how it works, as well as an exceptionally detailed view of the behind-the-scenes realities of company life. Because Showa Boeki's history almost exactly parallels the economic growth of Japan—from the postwar chaos to the international activity of today—the story of its development makes for fascinating reading. Entrepreneur and Gentleman not only reveals to Westerners the Japanese company experience, but also offers the West an opportunity to look at itself through Japanese eyes.
This book emphasizes the experimental aspects of the author's own laboratory. Instead of merely presenting a dry collection of knowledge, the author unfolds to the readers his vivid experiences of enthusiasm, sheer pleasure, and yet frustrations in the course of his own research. In this way, the book aims to arouse the reader's curiosity in the strange behaviors of electrons in the microscopic world, which differ significantly from our common sense and daily experiences of the macroscopic world. The fields of physics explored in the book are quantum mechanics, superconductivity, electron microscopy, holography, magnetism, and unified theory - areas of the author's study using electron waves. A world-renowned expert in electron holography, the author promises the interested reader a fascinating ride through the quantum world of electron waves, accompanied by many colorful illustrations that delight the senses and captivate the imagination.
This book explains in fascinating detail how economic and social transformations in pre-1600 Japan led to an industrious revolution in the early modern period and how the fruits of the Industrious Revolution are what have supported Japan since the eighteenth century, improving living standards and leading to the formation of the work ethic of modern Japan. The arrival of the Sengoku Period in the sixteenth century saw the emergence and domination of government by the warrior class. It was Tokugawa Ieyasu who unified the realm. Yet this unity did not give rise to an autocratic state, as the shogun was recognized merely as a main pillar of the warrior class. Economically, however, from the fourteenth century, currency payments for shōen nengu (taxes paid to the proprietor) became standard, and currency circulation began, primarily in the central region. Under Tokugawa rule, organized domestic coinage of currency began, opening the way to establishing a national economic society. Also, agricultural land was surveyed through cadastral surveys known as kenchi. Land values were converted in terms of rice, so the expected rice yields for each village were assessed, and the lords used this as a benchmark for imposing taxes. In the sixteenth and seventeenth centuries, Japan experienced a “great transition,” and conditions for peasants, agriculture, and farming villages underwent great changes. Inefficient traditional agriculture using peasants in a state of servitude was transformed into highly efficient small-sized farming operations which relied on family labor. As production yields increased due to labor-intensive agriculture, the profits obtained by the peasants improved their living standards. The stem-family system became the norm through which work ethics and even literacy were transmitted. This very change was the result of the “industrious revolution” in Japan. The book thus presents the framework of the facts of pre-industrial Japanese history and depicts pre-modern Japan from a macroscopic point of view, showing how the industrious revolution came about. It is certain to be of great interest to economists and historians alike.
Doyen of demography studies in Japan at the University of Tokyo, this collection of Akira Hayami’s writings in English brings together for the first time an invaluable resource of comparative primary data on the demographic history of Japan. Containing twenty key essays, the volume is divided into five parts: Tokugawa Japan, Demography through Telescope, Demography through Microscope, Family and Household, Afterwards. It begins with Philip II of Spain and Toyotomi Hideyoshi in the sixteenth century and concludes with Koji Sugi and the emergence of modern population studies in the twentieth century.
After examining the fundamentals of electron holography and its applications to the aforementioned fields, a detailed discussion of the Aharonov-Bohm effect and related experiments is presented. Many photographs and illustrations are included to elucidate the text.
After sixteen years in prison, Kikutani is released into a world he no longer recognizes. He must adjust to the intensity of Tokyo while living with the memory of his crime. Akira Yoshimura charts the psychology of a quiet man as he negotiates through the traumas of freedom: finding a job, a place to live, even something as simple as buying an alarm clock. Kikutani takes comfort in the numbing repetition of the chicken farm where he works, only to be drawn inexorably back to the scene of the murder. As Yoshimura's carefully crafted plot swings in ever tightening arcs, we are drawn toward a shattering, perhaps inescapable conclusion."--BOOK JACKET.
Todo es posible en Villa Pingüino. Dr. Slump es la obra más delirante de Akira Toriyama, el creador de Dragon Ball A raíz de una avería en la nave espacial que les iba a llevar a la luna, los Tsun acaba en villa Pingüino. Arale, el doctor Norimaki y los demás intentan hacerse amigos de esta familia con poderes bastante peculiares. El torneo deportivo de la escuela será la ocasión perfecta para determinar quiénes son los más fuertes a través de los seis capítulos de este volumen manga shonen.
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