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This book is the first to treat the chemistry of superheavy elements, including important related nuclear aspects, as a self contained topic. It is written for those – students and novices -- who begin to work and those who are working in this fascinating and challenging field of the heaviest and superheavy elements, for their lecturers, their advisers and for the practicing scientists in the field – chemists and physicists - as the most complete source of reference about our today's knowledge of the chemistry of transactinides and superheavy elements. However, besides a number of very detailed discussions for the experts this book shall also provide interesting and easy to read material...
This book presents a philosophy of science, based on panenmentalism: an original modal metaphysics, which is realist about individual pure (non-actual) possibilities and rejects the notion of possible worlds. The book systematically constructs a new and novel way of understanding and explaining scientific progress, discoveries, and creativity. It demonstrates that a metaphysics of individual pure possibilities is indispensable for explaining and understanding mathematics and natural sciences. It examines the nature of individual pure possibilities, actualities, mind-dependent and mind-independent possibilities, as well as mathematical entities. It discusses in detail the singularity of each human being as a psychical possibility. It analyses striking scientific discoveries, and illustrates by means of examples of the usefulness and vitality of individual pure possibilities in the sciences.
Newly updated throughout, and now covering 118 elements, this crystal-clear guide to the periodic table illuminates the basic concepts of chemistry as it traces the history and development of our knowledge of the material world. In this fascinating volume, Albert Stwertka makes complex ideas and terms easily understandable, drawing upon engaging historical anecdotes and everyday examples to clarify the text, which is complemented by numerous illustrations, many in full color. Since the second edition, many new elements have been named and discovered, including Darmstadtium, Roentgenium, and Copernicium, and the elements currently called Ununtrium, Ununpentium, Ununhexium, Ununseptium, and Un...
This volume comprises an important collection of papers dedicated to the problems of producing and investigating nuclei far from the line of stability. Together, they discuss the latest results on the production and study of the properties of the lightest to the heaviest nuclei as well as the current plans for future joint investigations in the field of exotic nuclei.The contributions from well-known experts in the field were presented at the International Symposium on Exotic Nuclei, jointly organized by four scientific centers where this field is actively pursued: Flerov Laboratory of Nuclear Reactions JINR (Dubna), RIKEN (Japan), GANIL (France), and GSI (Germany).Unique techniques for the synthesis and investigation of the properties of exotic nuclei are being developed together with the realization of large accelerator projects. The creation of these new radioactive ion beam factories requires substantial investment, and they can only be built with the support of international collaborations.
Devising and performing a scientific experiment is an art, and it is common to hear scientists talk about the 'beauty' of an experiment. What does this mean in chemistry, the experimental science par excellence? And what are the most beautiful chemical experiments of all time? This book offers ten suggestions for where beauty might reside in experimental chemistry. In some cases the beauty lies in the clarity of conception; sometimes it is a feature of the instrumental design. But for chemistry, there can also be a unique beauty in the way atoms are put together to make new molecules, substances not known in nature. The ten experiments described here offer a window into the way that chemists...
Presents a history of chemistry, providing definitions and explanations of related topics, plus brief biographies of scientists of the 20th century.
In this highly interesting book, three pioneering investigators provide an account of the discovery and investigation of the nuclear and chemical properties of the twenty presently known transuranium elements. The neutron irradiation of uranium led to the discovery of nuclear fission in 1938 and then to the first transuranium element, neptunium (atomic number 93), in 1940. Plutonium (94) quickly followed and the next nine elements completed the actinide series by 1961. Investigation of the chemical properties of the actinides was followed more recently by chemical studies of the first three transactinides — rutherfordium (104), hahnium (105), and seaborgium (106). Recent discoveries have extended the known elements to 112./a
Today, we live in a time when natural elements, even the ones which are not found in Nature can be made artificially. Making chemical elements: a dream of mankind has come true. SuperHeavy Elements (SHE), much heavier than those in Nature, have recently been created and is the subject of this book. The author, an insider of SHE research, led the German group which discovered the first series of SHE created by cold fusion. The book takes you through the journey of discovering a new element and the historical development of the field. Besides picturing the author’s personal experiences, the book addresses the physics of the creation of the chemical elements in the universe and the artificial synthesis of SHE in the laboratory. This book is written for a broad readership to allow the readers to participate in the fascination and excitement of discovering a new SHE. The book is also educational as it includes basic physics and new developments of SHE research, besides the historical aspects of it. For those readers who are interested in more details of SHE research, a bibliography including popular scientific articles as well as original papers are introduced in the book.
Documents and explains recent major breakthroughs in chemistry and chemical technology, including sketches of Nobel Prize winners, material on controversial issues, statistics, and other details.