Download or read book On the Trail of Blackbody Radiation written by Don S. Lemons and published by MIT Press. This book was released on 2022-09-20 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of Max Planck’s construction of his theory of blackbody radiation, summarizing the established physics on which he drew. In the last year of the nineteenth century, Max Planck constructed a theory of blackbody radiation—the radiation emitted and absorbed by nonreflective bodies in thermal equilibrium with one another—and his work ushered in the quantum revolution in physics. In this book, three physicists trace Planck’s discovery. They follow the trail of Planck’s thinking by constructing a textbook of sorts that summarizes the established physics on which he drew. By offering this account, the authors explore not only how Planck deployed his considerable knowledge of the physics of his era but also how Einstein and others used and interpreted Planck’s work. Planck did not set out to lay the foundation for the quantum revolution but to study a universal phenomenon for which empirical evidence had been accumulating since the late 1850s. The authors explain the nineteenth-century concepts that informed Planck’s discovery, including electromagnetism, thermodynamics, and statistical mechanics. In addition, the book offers the first translations of important papers by Ludwig Boltzmann and Wilhelm Wien on which Planck’s work depended.
Download or read book On the Trail of Blackbody Radiation written by Don Stephen Lemons and published by . This book was released on 2022 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "A concise historical study of On the trail of blackbody radiation, intended to provide insight into the process of scientific discovery"--
Download or read book On the Trail of Blackbody Radiation written by Don S. Lemons and published by MIT Press. This book was released on 2022-09-13 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of Max Planck’s construction of his theory of blackbody radiation, summarizing the established physics on which he drew. In the last year of the nineteenth century, Max Planck constructed a theory of blackbody radiation—the radiation emitted and absorbed by nonreflective bodies in thermal equilibrium with one another—and his work ushered in the quantum revolution in physics. In this book, three physicists trace Planck’s discovery. They follow the trail of Planck’s thinking by constructing a textbook of sorts that summarizes the established physics on which he drew. By offering this account, the authors explore not only how Planck deployed his considerable knowledge of the physics of his era but also how Einstein and others used and interpreted Planck’s work. Planck did not set out to lay the foundation for the quantum revolution but to study a universal phenomenon for which empirical evidence had been accumulating since the late 1850s. The authors explain the nineteenth-century concepts that informed Planck’s discovery, including electromagnetism, thermodynamics, and statistical mechanics. In addition, the book offers the first translations of important papers by Ludwig Boltzmann and Wilhelm Wien on which Planck’s work depended.
Download or read book Blackbody Radiation written by Sean M. Stewart and published by CRC Press. This book was released on 2019-12-12 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shelving Guide: Electrical Engineering In 1900 the great German theoretical physicist Max Planck formulated a correct mathematical description of blackbody radiation. Today, understanding the behavior of a blackbody is of importance to many fields including thermal and infrared systems engineering, pyrometry, astronomy, meteorology, and illumination. This book gives an account of the development of Planck's equation together with many of the other functions closely related to it. Particular attention is paid to the computational aspects employed in the evaluation of these functions together with the various aids developed to facilitate such calculations. The book is divided into three sections. Section I - Thermal radiation and the blackbody problem are introduced and discussed. Early developments made by experimentalists and theoreticians are examined as they strove to understand the problem of the blackbody. Section II - The development of Planck's equation is explained as are the all-important fractional functions of the first and second kinds which result when Planck's equation is integrated between finite limits. A number of theoretical developments are discussed that stem directly from Planck's law, as are the various computational matters that arise when numerical evaluation is required. Basic elements of radiometry that tie together and use many of the theoretical and computational ideas developed is also presented. Section III - A comprehensive account of the various computational aids such as tables, nomograms, graphs, and radiation slide rules devised and used by generations of scientists and engineers when working with blackbody radiation are presented as are more recent aids utilizing computers and digital devices for real-time computations. Scientists and engineers working in fields utilizing blac
Download or read book Tables of Blackbody Radiation Functions written by Mark Pivovonsky and published by . This book was released on 1961 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blackbody Radiation Tables written by T. Roy Bowen and published by . This book was released on 1963 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book LED Lighting written by Malvin Carl Teich and published by Google Books/Teich Consultants. This book was released on 2024-02-28 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: LED Lighting is a self-contained and introductory-level book featuring a blend of theory and applications that thoroughly covers this important interdisciplinary area. Building on the underlying fields of optics, photonics, and vision science, it comprises four parts. PART I is devoted to fundamentals. The behavior of light is described in terms of rays, waves, and photons. Each of these approaches is best suited to a particular set of applications. The properties of blackbody radiation, thermal light, and incandescent light are derived and explained. The essentials of semiconductor physics are set forth, including the operation of junctions and heterojunctions, quantum wells and quantum dots, and organic and perovskite semiconductors. PART II deals with the generation of light in semiconductors, and details the operation and properties of III-V semiconductor devices (MQWLEDs and μLEDs), quantum-dot devices (QLEDs & WOLEDs), organic semiconductor devices (OLEDs, SMOLEDs, PLEDs, & WOLEDs), and perovskite devices (PeLEDs, PPeLEDs, QPeLEDs, & PeWLEDs). PART III focuses on vision and the perception of color, as well as on colorimetry. It delineates radiometric and photometric quantities as well as efficacy and efficiency measures. It relays the significance of metrics often encountered in LED lighting, including the color rendering index (CRI), color temperature (CT), correlated color temperature (CCT), and chromaticity diagram. PART IV is devoted to LED lighting, focusing on its history and salutary features, and on how this modern form of illumination is deployed. It describes the principal components used in LED lighting, including white phosphor-conversion LEDs, chip-on-board (COB) devices, color-mixing LEDs, hybrid devices, LED filaments, retrofit LED lamps, LED luminaires, and OLED light panels. It concludes with a discussion of smart lighting and connected lighting. Each chapter contains highlighted equations, color-coded figures, practical examples, and reading lists.
Download or read book Tables of Blackbody Radiation Functions written by Max R. Nagel and published by . This book was released on 1986 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Constructing Quantum Mechanics Volume 2 written by Prof Michel (Professor for History of Science Janssen, Professor for History of Science School of Physics and Astronomy Unversity of Minnesota) and published by Oxford University Press. This book was released on 2023-08-15 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second of two volumes on the genesis of quantum mechanics in the first quarter of the 20th century. It covers the period 1923-1927. After covering some of the difficulties the old quantum theory had run into by the early 1920s as well as the discovery of the exclusion principle and electron spin, it traces the emergence of two forms of the new quantum mechanics, matrix mechanics and wave mechanics, in the years 1923-27. It then shows how the new theory took care of some of the failures of the old theory and put its successes on a more solid basis. Finally, it shows how in 1927 the two forms of the new theory were unified, first through statistical transformation theory, then through the Hilbert space formalism. This volume provides a detailed analysis of the classic papers by Heisenberg, Born, Jordan, Dirac, De Broglie, Einstein, Schrödinger, von Neumann and other authors. Drawing on the correspondence of these and other physicists, their later reminiscences and the extensive secondary literature on the "quantum revolution", this volume places these papers in the context of the discussions out of which modern quantum mechanics emerged. It argues that the genesis of modern quantum mechanics can be seen as the construction of an arch on a scaffold provided by the old quantum theory, discarded once the arch could support itself.
Download or read book The Radiation of a Black Body written by Charles Elwood Mendenhall and published by . This book was released on 1901 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Aerospace and Ground Conference on Lightning and Static Electricity written by and published by . This book was released on 1991 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book COMPACT TABLE OF BLACKBODY RADIATION FRACTIONS written by S. L. Sargent and published by . This book was released on 1972 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early History of Planck s Radiation Law written by Hans Kangro and published by . This book was released on 1976 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Uranium Wars written by Amir D. Aczel and published by Macmillan. This book was released on 2010-11-09 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uranium, a nondescript element when found in nature, in the past century has become more sought after than gold. Its nucleus is so heavy that it is highly unstable and radioactive. If broken apart, it unleashes the tremendous power within the atom--the most controversial type of energy ever discovered. Set against the darkening shadow of World War II, Amir D. Aczel's suspenseful account tells the story of the fierce competition among the day's top scientists to harness nuclear power. The intensely driven Marie Curie identified radioactivity. The University of Berlin team of Otto Hahn and Lise Meitner--he an upright, politically conservative German chemist and she a soft-spoken Austrian Jewish theoretical physicist--achieved the most spectacular discoveries in fission. Curie's daughter, Ir ne Joliot-Curie, raced against Meitner and Hahn to break the secret of the splitting of the atom. As the war raged, Niels Bohr, a founder of modern physics, had a dramatic meeting with Werner Heisenberg, the German physicist in charge of the Nazi project to beat the Allies to the bomb. And finally, in 1942, Enrico Fermi, a prodigy from Rome who had fled the war to the United States, unleashed the first nuclear chain reaction in a racquetball court at the University of Chicago. At a time when the world is again confronted with the perils of nuclear armament, Amir D. Aczel's absorbing story of a rivalry that changed the course of history is as thrilling and suspenseful as it is scientifically revelatory and newsworthy.
Download or read book Zeldovich written by R.A. Sunyaev and published by CRC Press. This book was released on 2004-06-15 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ya. B. Zeldovich was certainly one of the greatest physicists and cosmologists of the 20th century. This volume presents reminiscences of this exemplary academician, providing biographical and historical insights from colleagues who knew him best. Zeldovich's achievements are outlined, including those in relativistic astrophysics and cosmology, the
Download or read book Place of Science in a World of Values and Facts written by Loucas G. Christophorou and published by Springer Science & Business Media. This book was released on 2005-12-27 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an engrossing book. It is also an unusual book: it is written by a scientist who is quite willing to talk about the softer side of life, about things such as love and respect and responsibility, and to try and position them in the context of his science. He is also willing to talk about religion, the manner in which it relates to science and science to it, and to attempt reconciliation of both. He sets himself a tough task, to tread the narrow path between the maudlin and the severely sober. In this, he is eminently successful. He is successful not because he aims at any grand synthesis, but because he has chosen the more modest path of simply laying out the cards on the table. This work is also unusual for another reason. The majority of books that attempt to explain science to a lay public, that try to describe its workings, its raison d'être, its hidden contents, its societal impact, its implications for our future, etc. , are written by theorists. This is hardly surprising. The theoretician, after all, is expected to think deeply, to be the great unifier, to be concernedwith meaning. Very few books about science are written by scientists, ones who spend their time in a working experimental laboratory. This is such a book. And because it is, it is also a very different book.
Download or read book Blackbody Radiation Tables written by Carmine C. Ferriso and published by . This book was released on 1962 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:
