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

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 blackbody sources will find this book to be a valuable guide in understanding many of the computational aspects and nuances associated with Planck's equation and its other closely related functions. With over 700 references, it provides an excellent research resource.

Biomining uses microorganisms to recover metals, in particular copper and gold, from ores and concentrates. This book takes a strong applied approach to the study of biomining. It describes emerging and established industrial processes, as well as the underlying theory of the process, along with the biology of the microorganisms involved. Chapters have been contributed by experts from leading biomining companies, consultants and internationally recognized researchers and academics.

Mel Katz is a highly regarded Portland sculptor and teacher whose work is firmly rooted in the principles of geometric abstraction. He moved to Portland, Oregon, in 1964 to teach at Portland State University, where he taught for the next thirty-two years. He helped found the Portland Center for the Visual Arts in 1971, one of the first alternative artist spaces in the country. Originally trained as a painter, Katz has produced a remarkable body of work over the past fifty years that reflects his unique journey from painter to sculptor, working in many different media, including polyurethane, fiberglass, wood, formica, steel, and aluminum. Katz has been featured in numerous one-person and group exhibitions throughout the United States, including the First Western States Biennial. He was the subject of a major retrospective exhibition at the Portland Art Museum in 1988 and was included in the traveling exhibition, Still Working, in 1994. His work is included in the collections of the Hallie Ford Museum of Art, Portland Art Museum, the Jordan Schnitzer Museum of Art, the Seattle Art Museum, the Tacoma Art Museum, the Oregon Arts Commission, the City of Seattle, and many national corporations.

This book describes emerging and established industrial processes of biomining technologies used for the recovery of metals of economic interest from, e.g. mineral ores, mining and electronic wastes using microbiological technologies. Multiple chapters focus on engineering design and operation of biomining systems. Several industrial case studies from China, Chile, Peru, Russia/Kazakhstan and Finland are included, which emphasises the practical approach of the book. The reader not only learns more about the biology, diversity and ecology of microorganisms involved in biomining processes, but also about microbial biomolecular and cultivation tools used in the biomining industry. Special emphasis is put on emerging biotechnologies enabling the use of biomining for recycling metals from e-wastes, waste streams and process waters. Finally, the future impacts and direction of biomining towards sustainability in a metal-demanding world are also highlighted. The book is aimed at an interdisciplinary audience involving operators and researchers working across disciplines including geology, chemical engineering, microbiology and molecular biology. This is reflected by the content of this book, as well as by its authors, who are all leading practitioners and authorities in their fields.

A collection of twenty-three studies that explore the latest developments in the analysis of income and wealth distribution and mobility. Economic research is increasingly focused on inequality in the distribution of personal resources and outcomes. One aspect of inequality is mobility: are individuals locked into their respective places in this distribution? To what extent do circumstances change, either over the lifecycle or across generations? Research not only measures inequality and mobility, but also analyzes the historical, economic, and social determinants of these outcomes and the effect of public policies. This volume explores the latest developments in the analysis of income and wealth distribution and mobility. The collection of twenty-three studies is divided into five sections. The first examines observed patterns of income inequality and shifts in the distribution of earnings and in other factors that contribute to it. The next examines wealth inequality, including a substantial discussion of the difficulties of defining and measuring wealth. The third section presents new evidence on the intergenerational transmission of inequality and the mechanisms that underlie it. The next section considers the impact of various policy interventions that are directed at reducing inequality. The final section addresses the challenges of combining household-level data, potentially from multiple sources such as surveys and administrative records, and aggregate data to study inequality, and explores ways to make survey data more comparable with national income accounts data.

Thoroughly revised and expanded to reflect the substantial changes in the field since its publication in 1978Strong emphasis on how to effectively use software design packages, indispensable to today s lens designerMany new lens design problems and examples - ranging from simple lenses to complex zoom lenses and mirror systems - give insight for both the newcomer and specialist in the field

Rudolf Kingslake is regarded as the American father of lens design; his book, not revised since its publication in 1978, is viewed as a classic in the field. Naturally, the area has developed considerably since the book was published, the most obvious changes being the availability of powerful lens design software packages, theoretical advances, and new surface fabrication technologies.

This book provides the skills and knowledge to move into the exciting world of contemporary lens design and develop practical lenses needed for the great variety of 21st-century applications. Continuing to focus on fundamental methods and procedures of lens design, this revision by R. Barry Johnson of a classic modernizes symbology and nomenclature, improves conceptual clarity, broadens the study of aberrations, enhances discussion of multi-mirror systems, adds tilted and decentered systems with eccentric pupils, explores use of aberrations in the optimization process, enlarges field flattener concepts, expands discussion of image analysis, includes many new exemplary examples to illustrate concepts, and much more.

Optical engineers working in lens design will find this book an invaluable guide to lens design in traditional and emerging areas of application; it is also suited to advanced undergraduate or graduate course in lens design principles and as a self-learning tutorial and reference for the practitioner.

Rudolf Kingslake (1903-2003) was a founding faculty member of the Institute of Optics at The University of Rochester (1929) and remained teaching until 1983. Concurrently, in 1937 he became head of the lens design department at Eastman Kodak until his retirement in 1969. Dr. Kingslake published numerous papers, books, and was awarded many patents. He was a Fellow of SPIE and OSA, and an OSA President (1947-48). He was awarded the Progress Medal from SMPTE (1978), the Frederic Ives Medal (1973), and the Gold Medal of SPIE (1980).

R. Barry Johnson has been involved for over 40 years in lens design, optical systems design, and electro-optical systems engineering. He has been a faculty member at three academic institutions engaged in optics education and research, co-founder of the Center for Applied Optics at the University of Alabama in Huntsville, employed by a number of companies, and provided consulting services. Dr. Johnson is an SPIE Fellow and Life Member, OSA Fellow, and an SPIE President (1987). He published numerous papers and has been awarded many patents. Dr. Johnson was founder and Chairman of the SPIE Lens Design Working Group (1988-2002), is an active Program Committee member of the International Optical Design Conference, and perennial co-chair of the annual SPIE Current Developments in Lens Design and Optical Engineering Conference.
Thoroughly revised and expanded to reflect the substantial changes in the field since its publication in 1978Strong emphasis on how to effectively use software design packages, indispensable to today s lens designerMany new lens design problems and examples - ranging from simple lenses to complex zoom lenses and mirror systems - give insight for both the newcomer and specialist in the field"

Some complex problems simply do not have "solutions." The key to being an effective leader is being able to recognize and manage such problems. Polarity Management presents a unique model and set of principles that will challenge you to look at situations in new ways. Also included are exercises to strengthen your skills, and case studies to help you begin applying the model to your own unsolvable problems.

The Hunt for Helen and Paris is the third novel in a series of seven novels tracking the adventures of Petraeus from slave to king. Each novel has a different focus. Helen, Queen of Sparta, one of histories mythical character has absconded with Paris, a handsome Prince of Troy. Agamemnon, the most powerful king in Ancient Greece, has commissioned Petraeus to pursue the pair and bring them back. Petraeus, the Captain General of the fleet, tells the story of the hunt and the adventures of the fleet as they travel around the Great Sea. The adventures include solving a murder, discovering that there is a reward for his head and fighting off the bounty hunters, surviving a storm at sea, arriving in a land where Amazons keep the men drugged and here he meets the child Harmothoe, the daughter of Penthesilea the great Amazon General. In the port of Rhakotis Petraeus has a confrontation with Jarha and he learns about trade and commerce and the idea that it will dominate the world. Petraeus sails up the Nile and meets the great Pharaoh, Ramasses, who gives him a present of a sword made by Hephaestus. The fleet sails from Egypt only to run into a battle fleet that they defeat. They have adventures in Tyre where Petraeus confronts Ba'al. Petraeus is washed overboard from his ship and is enslaved to work in a quarry, escapes and is rescued. He makes it back to Greece but Ba'al has sent an assassin to kill him. Petraeus is included in the negotiating team of Odysseus, Menelaus and Palamedes to gain the return of Helen from Troy but the negotiations fail and war is declared.

A complete history of human endeavors in space, this book also moves beyond the traditional topics of human spaceflight, space technology, and space science to include political, social, cultural, and economic issues, and also commercial, civilian, and military applications. In two expertly written volumes, Space Exploration and Humanity: A Historical Encyclopedia covers all aspects of space flight in all participating nations, ranging from the Cold War–era beginnings of the space race to the lunar landings and the Apollo-Soyuz mission; from the Shuttle disasters and the Hubble telescope to Galileo, the Mars Rover, and the International Space Station. The book moves beyond the traditional topics of human spaceflight, space technology, and space science to include political, social, cultural, and economic issues, and also commercial, civilian, and military applications. Produced in conjunction with the History Committee of the American Astronautical Society, this work divides its coverage into six sections, each beginning with an overview essay, followed by an alphabetically organized series of entries on topics such as astrophysics and planetary science; civilian and commercial space applications; human spaceflight and microgravity science; space and society; and space technology and engineering. Whether investigating a specific issue or event or tracing an overarching historic trend, students and general readers will find this an invaluable resource for launching their study of one of humanity's most extraordinary endeavors.

"Moon Tide Monterey" takes place near Monterey Bay, California. Arthur Trevaller, the powerful father of Cami, is against her plan for her future. While running on Carmel Beach, Cami finds a starving harbor seal pup in a rocky grotto. She meets Sky, a marine biology intern sent to assess the animal, and begins to learn more about the tiny creatures. She decides to join a volunteer center to learn about marine mammal rescue and medical treatment.

Fishermen carry on their struggle to keep hooked salmon from bands of aggressive sea lions. An armed craft runs drugs into Monterey from ships off shore. And someone is shooting sea lions. Meaning to turn them over to the Coast Guard, Cami and Sky search for the animal killers. Their courage enhances the developing bond between them, and even Arthur must come to recognize the strength of his daughter's character.

"Moon Tide Monterey" takes place near Monterey Bay, California. Arthur Trevaller, the powerful father of Cami, is against her plan for her future. While running on Carmel Beach, Cami finds a starving harbor seal pup in a rocky grotto. She meets Sky, a marine biology intern sent to assess the animal, and begins to learn more about the tiny creatures. She decides to join a volunteer center to learn about marine mammal rescue and medical treatment.

Fishermen carry on their struggle to keep hooked salmon from bands of aggressive sea lions. An armed craft runs drugs into Monterey from ships off shore. And someone is shooting sea lions. Meaning to turn them over to the Coast Guard, Cami and Sky search for the animal killers. Their courage enhances the developing bond between them, and even Arthur must come to recognize the strength of his daughter's character.

Congregations often find themselves in power struggles over two opposing views. People on both sides believe strongly that they are right. They also assume that if they are right, their opposition must be wrong--classic 'either/or' thinking. A polarity is a pair of truths that need each other over time. When an argument is about two poles of a polarity, both sides are right and need each other to experience the whole truth. This phenomenon has been recognized and written about for centuries in philosophy and religion. It is at the heart of Taoism, where we find the familiar polarity of yin and yang energy. In the past fifty years, business leaders have come to appreciate the phenomenon, often called dilemma or paradox. No matter what it is called, the research is clear: leaders and organizations that manage polarities well outperform those who don't.

This study reviews developments and issues in the exchange arrangements and currency convertibility of IMF members. Completed in 1997, the report outlines the developments on the basis of information available at that time. The principle information source is the Annual Report on Exchange Arrangements and Exchange Restrictions (AREAER) prepared in consultation with national authorities.

Biomining uses microorganisms to recover metals, in particular copper and gold, from ores and concentrates. This book takes a strong applied approach to the study of biomining. It describes emerging and established industrial processes, as well as the underlying theory of the process, along with the biology of the microorganisms involved. Chapters have been contributed by experts from leading biomining companies, consultants and internationally recognized researchers and academics.