Since 1983 I have been delivering lectures at Budapest University that are mainly attended by chemistry students who have already studied quantum chem istry in the amount required by the (undergraduate) chemistry curriculum of the University, and wish to acquire deeper insight in the field, possibly in prepara tion of a master's or Ph.D. thesis in theoretical chemistry. In such a situation, I have the freedom to discuss, in detail, a limited number of topics which I feel are important for one reason or another. The exact coverage may vary from year to year, but I usually concentrate on the general principles and theorems and other basic theoretical results which I foresee will retain their importance despite the rapid development of quantum chemistry. I commonly organize my lectures by treating the subject from the begin ning, without referring explicitly to any actual previous knowledge in quantum chemistry-only some familiarity with its goals, approaches and, to a lesser ex tent, techniques is supposed. I concentrate on the formulae and their derivation, assuming the audience essentially understands the reasons for deriving these results. This book is basically derived from the material of my lectures. The spe cial feature, distinguishing it from most other textbooks, is that all results are explicitly proved or derived, and the derivations are presented completely, step by step. True understanding of a theoretical result can be achieved only if one has gone through its derivation.
The title of our volume refers to what is well described by the following two quota tions:"Godcreated man in his own image"l and "Man creates God in his own image."2 Our approach to symmetry is subjective, and the term "personal" symmetry reflects this approach in our discussion of selected scientific events. We have chosen six icons to symbolize six areas: Kepler for modeling, Fuller for new molecules, Pauling for helical structures, Kitaigorodskii for packing, Bernal for quasicrystals, and Curie for dissymmetry. For the past three decades we have been involved in learning, thinking, speaking, and writing about symmetry. This involvement has augmented our principal activities in molecular structure research. Our interest in symmetry had started with a simple fascination and has evolved into a highly charged personal topic for us. At the start of this volume, we had had several authored and edited symmetry related books behind 3 us. We owe a debt of gratitude to the numerous people whose interviews are quoted 4 in this volume. We very much appreciate the kind and gracious cooperation of Edgar J. Applewhite (Washington, DC), Lawrence S. Bartell (University of Michigan), R.
Since 1983 I have been delivering lectures at Budapest University that are mainly attended by chemistry students who have already studied quantum chem istry in the amount required by the (undergraduate) chemistry curriculum of the University, and wish to acquire deeper insight in the field, possibly in prepara tion of a master's or Ph.D. thesis in theoretical chemistry. In such a situation, I have the freedom to discuss, in detail, a limited number of topics which I feel are important for one reason or another. The exact coverage may vary from year to year, but I usually concentrate on the general principles and theorems and other basic theoretical results which I foresee will retain their importance despite the rapid development of quantum chemistry. I commonly organize my lectures by treating the subject from the begin ning, without referring explicitly to any actual previous knowledge in quantum chemistry-only some familiarity with its goals, approaches and, to a lesser ex tent, techniques is supposed. I concentrate on the formulae and their derivation, assuming the audience essentially understands the reasons for deriving these results. This book is basically derived from the material of my lectures. The spe cial feature, distinguishing it from most other textbooks, is that all results are explicitly proved or derived, and the derivations are presented completely, step by step. True understanding of a theoretical result can be achieved only if one has gone through its derivation.
A personal acquaintance of Teller's presents the definitive, balanced portrait of the scientist against the backdrop of a turbulent period of history, and reveals the contradictory nature of this complex man in all his strengths, flaws, and brilliance.
If science has the equivalent of a Bloomsbury group, it is the five men born at the turn of the twentieth century in Budapest: Theodore von Kármán, Leo Szilard, Eugene Wigner, John von Neumann, and Edward Teller. From Hungary to Germany to the United States, they remained friends and continued to work together and influence each other throughout their lives. As a result, their work was integral to some of the most important scientific and political developments of the twentieth century. István Hargittai tells the story of this remarkable group: Wigner won a Nobel Prize in theoretical physics; Szilard was the first to see that a chain reaction based on neutrons was possible, initiated the Manhattan Project, but left physics to try to restrict nuclear arms; von Neumann could solve difficult problems in his head and developed the modern computer for more complex problems; von Kármán became the first director of NASA's Jet Propulsion Laboratory, providing the scientific basis for the U.S. Air Force; and Teller was the father of the hydrogen bomb, whose name is now synonymous with the controversial "Star Wars" initiative of the 1980s. Each was fiercely opinionated, politically active, and fought against all forms of totalitarianism. Hargittai, as a young Hungarian physical chemist, was able to get to know some of these great men in their later years, and the depth of information and human interest in The Martians of Science is the result of his personal relationships with the subjects, their families, and their contemporaries.
Throughout the 1990s and the 2000s, Istvan, Balazs, and Magdolna Hargittai conducted hundreds of interviews with leading scientists in physics, chemistry, materials, and biomedical research. These interviews appeared in a variety of publications, including Chemical Intelligencer, Mathematical Intelligencer, and Chemical Heritage. In four-thousand pages of interviews, the Hargittais had conversations with over a hundred Nobel laureates, along with many other top minds and personalities in various scientific fields. Now, in a single volume, the Hargittais have gathered the best and most notable moments of these interviews, creating a survey of the past, present, and future of science, as told by some of the most influential members of many scientific disciplines. Figures like James D. Watson, Francis Crick, and Glenn T. Seaborg share their thoughts in these pages, in a collection that includes 68 Nobel Laureates. Without exaggeration, their backgrounds come from all over the globe: scientists from the United States, the United Kingdom, Canada, France, Germany, Israel, Russia, Sweden, Switzerland, and Taiwan are featured. These interviews discuss many of the most prominent debates and issues in today's scientific climate. Great Minds is a synthesis of scientific thought, as told by some of the most notable scientists of the twentieth and twenty-first centuries.
In this book, 36 famous chemists, including 18 Nobel laureates, tell about their lives in science, the beginnings of their careers, their aspirations, and their hardships and triumphs. The reader will learn about their seminal discoveries, and the conversations in the book bring out the humanity of these great scientists. NMR spectroscopy, computational chemistry, the drama of buckminsterfullerene, the story of the Pill, the politics of atmospheric chemistry and the resonance theory, the beginnings of molecular mechanics and modern stereochemistry are examples of the topics discussed first-hand by, in all likelihood, the most appropriate persons.
In the last seventy years of its long and distinguished existence, the Habsburg monarchy was plagued by the forces of rising nationalism. Still, it preserved domestic peace and provided the conditions for social, economic, and cultural progress in a vast area inhabited by eleven major nationalities and almost as many confessional groups. This study investigates the social origin, education, training, code of honor, lifestyle, and political role of the Habsburg officers. Simultaneously conservative and liberal, the officer corps, originally composed mainly of noblemen, willingly coopted thousands of commoners--among them an extraordinary number of Jews. Even during World War I, the army and its officers endured, surviving the dissolution of the state in October 1918, if only by a few days. The end of the multinational Habsburg army also marked the end of confessional and ethnic tolerance in Central and East Central Europe.
Hemodynamics and Cardiology, a volume in Dr. Polin's Neonatology: Questions and Controversies Series, offers expert authority on the toughest cardiovascular challenges you face in your practice. This medical reference book will help you provide better evidence-based care and improve patient outcomes with research on the latest advances. Reconsider how you handle difficult practice issues with coverage that addresses these topics head on and offers opinions from the leading experts in the field, supported by evidence whenever possible. Find information quickly and easily with a consistent chapter organization. Get the most authoritative advice available from world-class neonatologists who have the inside track on new trends and developments in neonatal care. Purchase each volume individually, or get the entire 6-volume set, which includes online access that allows you to search across all titles! Stay current in practice with coverage on issues such as the clinical implications of near-infrared spectroscopy in neonates, MRI imaging and neonatal hemodynamics, and hybrid management techniques for congenital heart disease. Access the fully searchable text online at www.expertconsult.com.
Offers a detailed analysis of pressure-sensitive products (PSPs), covering both the scientific principles underlying their manufacture and a variety of applications in electronics, medicine, and packaging. Compares the manufacture of PSPs using plastics processing and adhesive coating techniques.
The larger part of Theodoret of Cyrus' existant body of work still remains untranslated, and this lack provides a fragmented representation of his thought and has lead to his misrepresentation by ancient, medieval and some modern scholars. Theodoret of Cyrus presents a fresh collection of texts from all periods of his career, including two complete treatises (On the Trinity and On the Incarnation) as well as representative selections from two others (A Cure of Greek Maladies and A Compendium of Heretical Mythification) so far unpublished in English, with a critical introduction concerning his life, legacy and place in the history of Christian doctrine. This book provides the reader with a more balanced picture of Theodoret's often neglected, depreciated and largely inaccessible theological legacy.
Growing interest in the formulation of pressure-sensitive adhesives as described in the first edition of this book ( Pressure-Sensitive Formulation, VSP, 2000) required a new, enlarged edition including the design of pressure-sensitive adhesives as a separate volume. Developments in the understanding of pressure sensitivity were necessary to use macromolecular chemistry for pressure-sensitive design. Such developments include polymer physics and contact mechanics. Progress in coating technology, especially in in-line coating- and synthesis, opened new ways for the design of pressure-sensitive adhesives and products as well. Actually, pressure-sensitive-products with and without adhesives compete requiring a broad variety of material formulations and the corresponding manufacturing technology. The first volume of the book examines the theoretical aspects of pressure-sensitive design, based on macromolecular chemistry, macromolecular physics, rheology and contact mechanics. The second volume describes the practical aspects of pressure-sensitive design and formulation, related to product application. The advances in the various domains are described by specialists.
Built as a temporary structure and made of ephemeral materials, "Cairo Street" had a dual nature. On the one hand it was a purely scientific installation, a piece of anthropology. On the other, it became the most popular entertainment venue at the World's Columbian Exposition of Chicago (1893), a place where "people went wild with excitement". Far from being a copy of any actual street, it was an assemblage of authentic architectural elements put together in such a way as to conjure up the atmosphere of the Arab-Islamic metropolis, the city of the Thousand and One Nights. Its impact was greatly enhanced by the presence of local Cairo inhabitants, who plied their trade, some of them with their camels, donkeys, monkeys, and even snakes. The belly dancing on Cairo Street caused an enormous stir: many claimed that it was immoral and called for its immediate suspension; others regarded it as a performance of important scientific and ethnological value. It was never suspended-and people flocked to see it. An immense amount has been written about world's fairs. This monograph represents a novel approach in that it subjects a single project, the Cairo Street, to detailed analysis, placing particular emphasis on interpreting it within the context of the Fair as a whole. What was the great uproar about the belly dancing? What motivated it? In order to answer these questions, this monograph attempts to offer a complex, multi-faceted, interpretation within the context of the society of the time. Cairo Street was the sensation of the World's Columbian Exposition, a fair which many sold their stoves, mortgaged their houses, spent their life savings or their funeral money to see. This monograph is enhanced with a ground plan and 168 illustrations.
Wisdom of the Martians of Science refers to five scientists whose brilliance contributed to shaping the modern world. John von Neumann was a pioneer of the modern computer; Theodore von Kármán was the scientist behind the US Air Force; Leo Szilard initiated the development of nuclear weapons; the Nobel laureate Eugene P Wigner was the world's first nuclear engineer; and Edward Teller was the father of the hydrogen bomb. They were born and raised in Budapest, were forced out of Hungary and then from Germany, they became Americans, and devoted themselves to the defense of the United States and the Free World.They contributed significant discoveries to fundamental science ranging from the properties of materials to the application of the symmetry principle in physics, to creating information theory, to game theory. The areas in which we can learn about their wisdom include applications of science to past, present and future real-world needs; defense; education; environment; human nature; humor; politics; religion; weather modification, and others.This book shows the wisdom of the Martians by presenting their thoughts and ideas in their own words and placing them into context. Their wisdom is intriguing, witty, provocative and thought provoking. It extended over many aspects of life and culture that impinge on our existence. While we cannot always agree with what they say, they are never boring. The power of their words and their philosophies will inspire the readers to pursue their own dreams.
This invaluable book contains 36 interviews, including 26 with Nobel laureates. It presents a cross-section of biomedical science, a field that has been dominant in science for the past half century. The in-depth conversations cover important research areas and discoveries, as well as the roads to these discoveries, including aspects of the scientists' work that never saw publication. They also bring out the humanness of the famous scientists — the reader learns about their backgrounds, aspirations, failings, and triumphs. The book is illustrated with snapshots of the conversations and photos provided by the interviewees. It is a follow-up to the critically acclaimed Candid Science: Conversations with Famous Chemists, by the same author./a
Pressure-Sensitive Adhesives and Applications, Second Edition explains how pressure-sensitive adhesives (PSAs) work, why they are used, and the technology used to manufacture them. This second edition features the latest developments in the field. Dr. Benedek discusses the factors that affect the rheology and special flow characteristics responsible for the adhesivity of liquid and solid PSAs. His book explores the viscoelastic behavior of PSAs, and compares them to plastics, rubbers, and polymers properties and examines the parameters that influence the conversion process of PSAs from the coating of carrier materials to the properties of the final laminate. The author covers adhesion/cohesion balance, time-temperature dependence of pressure sensitivity, chemical composition, coating properties, and coating processes affect the adhesive properties of PSA and their end products and how application-specific performance indices are used to determine the formulation and manufacture of raw materials. In addition, up-to-date coating machines, converting technology, and environmental considerations in the manufacture of PSA final products as well as industry-specific methods of testing for quality assurance and control are discussed. Pressure-Sensitive Adhesives and Applications, Second Edition combines the theoretical basis of pressure sensitivity with the practical aspects of manufacturing, testing, and use of PSAs. Readers are offered an exhaustive as well as comparative look at the engineering of plastics, adhesives, and pressure-sensitives, resulting in an indispensable, up-to-date reference for adhesive and polymer chemists and technologists.
Candid Science IV: Conversations with Famous Physicists contains 36 interviews with well-known physicists, including 20 Nobel laureates, Templeton Prize winners, Wolf Prize winners, and other luminaries. Physics has been one of the determining fields of science in the past 100 years, playing a conspicuous role not only in science but also in world politics and economics. These in-depth conversations provide a glimpse into the greatest achievements of physics during the past few decades, featuring stories of the discoveries, and showing the human drama behind them. The greatest physicists are brought into close human proximity as if readers were having a conversation with them. The interviewees span a wide range of scientists, from such early giants as Eugene Wigner and Mark Oliphant to members of the youngest generation such as the 2001 Nobel laureate Wolfgang Ketterle. The list includes famous personalities of our time, such as Steven Weinberg, Leon Lederman, Norman Ramsey, Edward Teller, John Wheeler, Mildred Dresselhaus, Maurice Goldhaber, Benoit Mandelbrot, John Polkinghorne, and Freeman Dyson./a
Hemodynamics and Cardiology, a volume in Dr. Polin’s Neonatology: Questions and Controversies Series, offers expert authority on the toughest cardiovascular challenges you face in your practice. This medical reference book will help you provide better evidence-based care and improve patient outcomes with research on the latest advances. Reconsider how you handle difficult practice issues with coverage that addresses these topics head on and offers opinions from the leading experts in the field, supported by evidence whenever possible. Find information quickly and easily with a consistent chapter organization. Get the most authoritative advice available from world-class neonatologists who have the inside track on new trends and developments in neonatal care. Stay current in practice with coverage on issues such as the clinical implications of near-infrared spectroscopy in neonates, MRI imaging and neonatal hemodynamics, and hybrid management techniques for congenital heart disease.
Candid Science VI concludes the series by narrating the conversations with famous scientists from the biomedical sciences, chemistry, and physics. There are 31 Nobel laureates and 11 other luminaries among them. The scientists are in the field of biomedical sciences, chemistry and physics./a
What motivates those few scientists who rise above their peers to achieve breakthrough discoveries? This book examines the careers of fifteen eminent scientists who achieved some of the most notable discoveries of the past century, providing an insider’s perspective on the history of twentieth century science based on these engaging personality profiles. They include: • Dan Shechtman, the 2011 Nobel laureate and discoverer of quasicrystals; • James D. Watson, the Nobel laureate and codiscoverer of the double helix structure of DNA; • Linus Pauling, the Nobel laureate remembered most for his work on the structure of proteins; • Edward Teller, a giant of the 20th century who accomplished breakthroughs in understanding of nuclear fusion; • George Gamow, a pioneering scientist who devised the initially ridiculed and now accepted Big Bang. In each case, the author has uncovered a singular personality characteristic, motivational factor, or circumstance that, in addition to their extraordinary drive and curiosity, led these scientists to make outstanding contributions. For example, Gertrude B. Elion, who discovered drugs that saved millions of lives, was motivated to find new medications after the deaths of her grandfather and later her fiancé. F. Sherwood Rowland, who stumbled upon the environmental harm caused by chlorofluorocarbons, eventually felt a moral imperative to become an environmental activist. Rosalyn Yalow, the codiscoverer of the radioimmunoassay always felt she had to prove herself in the face of prejudice against her as a woman. These and many more fascinating revelations make this a must-read for everyone who wants to know what traits and circumstances contribute to a person’s becoming the scientist who makes the big breakthrough.
Mustering his extensive experience on the scene of the world's richest source of vampire lore, Transylvania, historian and author István Pivárcsi seeks to peel away the effects of popular culture and set the record straight, addressing essential questions in dozens of bite-size chapters: How did vampire legends emerge in the Balkans, Romania, and Transylvania? How did other monsters eventually coalesce as what we know as vampires? Who was the real Vlad the Impaler, and how did he come to personify the classic vampire? How did vampire-related oral traditions evolve over the centuries—and then explode with unprecedented force in both literature and popular culture from the mid-nineteenth century on? The ideal short reference for anyone with at least a passing interest in the undead, Just a Bite includes an extensive two-part appendix comprising a comprehensive glossary of vampire terms as well as a chronology of human beings' fascination (and interaction) with vampires through history. From the Trade Paperback edition.
Candid Science V: Conversations with Famous Scientists contains 36 interviews with well-known scientists, including 19 Nobel laureates, Wolf Prize winners, and other luminaries. These in-depth conversations provide a glimpse into some of the greatest achievements in science during the past few decades, featuring stories of the discoveries, and showing the human drama behind them. The greatest scientists are brought into close human proximity as if readers were having a conversation with them. This volume departs from the previous ones in that it contains interviews with mathematicians in addition to physicists, chemists, and biomedical scientists. Another peculiarity of this volume is that it includes nine interviews from another project, the collection of the late Clarence Larson, former Commissioner of the Atomic Energy Commission and his wife, Jane (”Larson Tapes”).
Recently, the molecular structures of a relatively large number of sulphone compounds have been elucidated in the vapour phase by electron diffraction and microwave spectroscopy. The main purpose of these studies is the determination of the sulphur bond configuration and the conformational properties. This leads to the observation and correlation of characteristic structural variations as various ligands are attached to the S02 group and as comparisons are made with related molecules. Today it may be said that the structure of sulphone molecules is relatively well studied, and it appeared necessary to systematize the accumulated experimental data after critical considerations. This is done in the first part of this monograph. The second part presents the observed characteristic structural variations. Attempts are made to interpret these variations by valence shell electron pair repulsions and-non-bonded interactions. Correlation relationships between geometric and vibrational parameters are also presented. It is the metrical aspects of the molecular structure which are primarily considered. Since they correlate with other aspects of the molecular structure, e.g. electronic, it is hoped that the experimental information on the molecular geometry provides stim ulus for further experimental, and, in particular, theoretical work on sulphones and related systems. IV It is attempted to cover all electron diffraction and micro wave spectroscopic investigations on sulphone molecules to date. Admittedly, however, relatively larger weight is given to the electron diffraction studies originating from the author's own laboratory.
Growing interest in the formulation of pressure-sensitive adhesives as described in the first edition of this book ( Pressure-Sensitive Formulation, VSP, 2000) required a new, enlarged edition including the design of pressure-sensitive adhesives as a separate volume. Developments in the understanding of pressure sensitivity were necessary to use ma
Neurobiology of the Epilepsies – From Epilepsy: A Comprehensive Textbook, 3rd Edition, provides a concise, up-to-date review of basic sciences and the latest research advances in epilepsy. Ideal for general neurologists and neurosurgeons, epilepsy/clinical neurophysiology specialists, basic scientists, clinical researchers, and other health care providers with an interest in epilepsy, this new volume by Drs. Istvan Mody, Hal Blumenfeld, Jerome Engel, Jr., Asla Ptkänen, Ivan Soltesz, and Annamaria Vezzani offers comprehensive, authoritative coverage of this critical and complex area of the field.
Dr. Richard Polin’s Neonatology Questions and Controversies series highlights the most challenging aspects of neonatal care, offering trustworthy guidance on up-to-date diagnostic and treatment options in the field. In each volume, renowned experts address the clinical problems of greatest concern to today’s practitioners, helping you handle difficult practice issues and provide optimal, evidence-based care to every patient. Stay fully up to date in this fast-changing field with Hemodynamics and Cardiology, 3rd Edition. A new editorial team and a completely redesigned volume with state-of-the-art chapters on neonatal hemodynamics. New chapters on the role of delayed cord clamping/cord milking, the relationship between neonatal transition and brain injury, the hemodynamics of the asphyxiated neonate, the hemodynamic impact of therapeutic hypothermia, and practical physiology-based approaches to the diagnosis and treatment of neonatal hypotension, PPHN and PDA. A new section discusses comprehensive real-time monitoring of neonatal hemodynamics, and its role in the establishment of precision medicine in neonatology and the prediction of neonatal sepsis using mathematical modelling of heart rate variability. Expanded sections review the clinical application of the tools available for bedside monitoring of systemic and organ blood flow and oxygen delivery and the approaches to the pathophysiology-based treatment of neonatal shock and outcomes. Consistent chapter organization to help you find information quickly and easily. The most authoritative advice available from world-class neonatologists who share their knowledge of new trends and developments in neonatal care. Purchase each volume individually, or get the entire 7-volume set! Gastroenterology and Nutrition Hematology, Immunology and Genetics Hemodynamics and Cardiology Infectious Disease and Pharmacology New Volume! Nephrology and Fluid/Electrolyte Physiology Neurology The Newborn Lung
In a single volume, Monosaccharide Sugars critically summarizes the applied and potentially useful strategies for the synthesis and degradation of monosaccharides by chain-elongation, degradation, and epimerization. These methodologies permit the synthesis of rare or unnatural monosaccharides that are frequently employed as chiral building blocks in natural products synthesis, as well as for producing sugar derivatives labeled with radioactive isotopes. Representative and well-established experimental procedures are provided to illustrate the potential of the synthetic transformation.Degradation of carbohydrates also represents an invaluable tool for the structural elucidation of certain natural products, suchas glycosides, antibiotics, and polysaccharides. When describing the individual methods, unique supplementary collections of the prepared sugar derivatives are shown in tabular form. This compendium will eliminate tedious literature searches for those engaged in research and teaching on the chemistry and biochemistry of saccharides and other natural products, and also for those working on the medicinal and metabolic investigation of related substances of biological importance. Illustrates the practical potential of well-established experimental procedures in synthetic transformations Provides supplementary collections of prepared sugar derivatives in tabular form Summarizes in a single volume the methods of obtaining carbohydrate-derived compounds
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