Download or read book Isotopes of the New Element Curium Atomic Number 96 written by Ralph Arthur James and published by . This book was released on 1949 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Alchemy written by Glenn Theodore Seaborg and published by World Scientific. This book was released on 1994 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: During his distinguished career spanning more than 50 years, Nobel laureate (Chemistry) Glenn T Seaborg published over 500 works. This volume puts together about 100 of his selected papers. The papers are divided into five categories. Category I consists of papers which detail the discovery of 10 transuranium elements and numerous heavy isotopes of special importance. Category II papers describe the discovery of a number of isotopes which became the workhorses of nuclear medicine or found other applications. Papers in Category III describe how the chemical properties of transuranium elements were originally determined, how chemistry is applied in nuclear sciences, and other chemical investigations, including early work done with the great chemist G N Lewis. Papers in Category IV cover radioactive decay chains and nuclear systematics. Lastly, papers in Category V illustrate how the powerful methods of chemistry are used to explain nuclear reactions in low, intermediate and high energy nuclear physics.
Download or read book The New Element Berkelium atomic Number 97 written by Stanley Gerald Thompson and published by . This book was released on 1950 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: An isotope of the element with atomic number 97 has been discovered as a product of the helium-ion bombardment of americium. This isotope decays with the emission of alpha-particles of maximum energy 6.72 Mev (30 percent) and it emits lower energy alpha-particles of energies 6.55 Mev (53 percent) and 6.20 Mev (17 percent). The half-life of this isotope is 4.6 hours and it decays primarily by electron capture with about 0.1 percent branching decay by alpha-particle emission. The mass number is probably 243 as indicated by chemical separation of the alpha-particle and electron-capture daughters. The name berkelium, symbol Bk, is proposed for element 97. The chemical separation of element 97 from the target material and other reaction products was made by combinations of precipitation and ion exchange adsorption methods making use of its anticipated (III) and (IV) oxidation states and its position as a member of the actinide transition series. The distinctive chemical properties made use of in its separation and the equally distinctive decay properties of the particular isotope constitute the principal evidence for the new element.
Download or read book The New Element Americium atomic Number 95 written by Glenn Theodore Seaborg and published by . This book was released on 1948 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Isotopic Power Sources written by and published by . This book was released on 1961 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Decisions of the Commissioner of Patents and of the United States Courts in Patent and Trade mark and Copyright Cases written by United States. Patent Office and published by . This book was released on 1965 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Compiled from Official gazette. Beginning with 1876, the volumes have included also decisions of United States courts, decisions of Secretary of Interior, opinions of Attorney-General, and important decisions of state courts in relation to patents, trade-marks, etc. 1869-94, not in Congressional set." Checklist of U.S. public documents, 1789-1909, p. 530.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1950 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Decisions of Commissioner of Patents and U S Courts in Patent and Trademark and Copyright Cases written by United States. Patent Office and published by . This book was released on 1964 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nature s Building Blocks written by John Emsley and published by Oxford University Press, USA. This book was released on 2003 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: A readable, informative, fascinating entry on each one of the 100-odd chemical elements, arranged alphabetically from actinium to zirconium. Each entry comprises an explanation of where the element's name comes from, followed by Body element (the role it plays in living things), Element ofhistory (how and when it was discovered), Economic element (what it is used for), Environmental element (where it occurs, how much), Chemical element (facts, figures and narrative), and Element of surprise (an amazing, little-known fact about it). A wonderful 'dipping into' source for the familyreference shelf and for students.
Download or read book Official Gazette of the United States Patent Office written by United States. Patent Office and published by . This book was released on 1964 with total page 1486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Decisions of the Commissioner of Patents and of the United States Courts in Patent and Trademark Cases written by United States. Patent Office and published by . This book was released on 1964 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook on the Physics and Chemistry of Rare Earths written by Jean-Claude G. Bunzli and published by Elsevier. This book was released on 2021-10-30 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook on the Physics and Chemistry of Rare Earths: Including Actinides, Volume 60 presents the latest release in this continuous series that covers all aspects of rare earth science, including chemistry, life sciences, materials science and physics. - Presents up-to-date overviews and new developments in the field of rare earths, covering both their physics and chemistry - Contains individual chapters that are comprehensive and broad, along with critical reviews - Provides contributions from highly experienced, invited experts
Download or read book Handbook of Nuclear Chemistry written by Attila Vértes and published by Springer Science & Business Media. This book was released on 2010-12-10 with total page 3693 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised and extended 6 volume handbook set is the most comprehensive and voluminous reference work of its kind in the field of nuclear chemistry. The Handbook set covers all of the chemical aspects of nuclear science starting from the physical basics and including such diverse areas as the chemistry of transactinides and exotic atoms as well as radioactive waste management and radiopharmaceutical chemistry relevant to nuclear medicine. The nuclear methods of the investigation of chemical structure also receive ample space and attention. The international team of authors consists of scores of world-renowned experts - nuclear chemists, radiopharmaceutical chemists and physicists - from Europe, USA, and Asia. The Handbook set is an invaluable reference for nuclear scientists, biologists, chemists, physicists, physicians practicing nuclear medicine, graduate students and teachers - virtually all who are involved in the chemical and radiopharmaceutical aspects of nuclear science. The Handbook set also provides further reading via the rich selection of references.
Download or read book Health Risks of Radon and Other Internally Deposited Alpha Emitters written by National Research Council and published by National Academies Press. This book was released on 1988-02-01 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes hazards from radon progeny and other alpha-emitters that humans may inhale or ingest from their environment. In their analysis, the authors summarize in one document clinical and epidemiological evidence, the results of animal studies, research on alpha-particle damage at the cellular level, metabolic pathways for internal alpha-emitters, dosimetry and microdosimetry of radionuclides deposited in specific tissues, and the chemical toxicity of some low-specific-activity alpha-emitters. Techniques for estimating the risks to humans posed by radon and other internally deposited alpha-emitters are offered, along with a discussion of formulas, models, methods, and the level of uncertainty inherent in the risk estimates.
Download or read book Public Works for Water Pollution Control and Power Development and Atomic Energy Commission Appropriations for Fiscal Year 1973 written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1972 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nature s Building Blocks written by John Emsley and published by Oxford University Press, USA. This book was released on 2011-08-25 with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt: John Emsley's Nature's Building Blocks was published in paperback in 2003. In this readable, informative, and fascinating guide to the elements are entries on each of the 100-odd chemical elements, arranged alphabetically from actinium to zirconium. Each entry comprises an explanation of where the element's name comes from, followed by Body element (the role it plays in living things), Element of history (how and when it was discovered), Economic element (what it is used for), Environmental element (where it occurs, how much), Chemical element (facts, figures, and narrative), and Element of surprise (an amazing, little-known fact). Since publication of the first edition there have been a number of developments. Three new chemical elements have been named and validated: darmstadtium, roetgenium, and copernicium and the section on 'transfermium elements' has now been incorporated into the main part of the book. Economic uses of elements have grown, and some quite rare elements such as Scandium are now economically important, along with updates to elements such as gold due to new roles in industry. Fully revised and updated for 2010, this browsable compendium holds a wealth of useful information.
Download or read book Encyclopedia of Renewable Energy written by James G. Speight and published by John Wiley & Sons. This book was released on 2021-12-23 with total page 1266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dieses Buch aus der Feder eines hoch angesehenen Ingenieurs und Verfassers zahlreicher Veröffentlichungen im Energiesektor ist das umfassendste, gründlichste und aktuellste Nachschlagewerk über erneuerbare Energien. Die weltweite Energiewirtschaft ist und war schon immer unbeständig und manchmal widersprüchlich, mit erratischen Ausschlägen nach oben und unten. Dies war in der Vergangenheit vor allem darauf zurückzuführen, dass der Großteil unserer Energie aus fossilen Brennstoffen stammt, die eine begrenzt verfügbare Energiequelle darstellen. Es kommt immer wieder vor, dass eine Technologie wie das Fracking einen entscheidenden Wandel herbeiführt. Aber tut sie das wirklich? Zögern wir mit diesen vorübergehenden Preiskorrekturen nicht nur das Unvermeidliche hinaus? Den einzigen wirklichen Wandel bringen die erneuerbaren Energien. Schon seit Jahrzehnten werden erneuerbare Energiequellen ausfindig gemacht, weiterentwickelt und untersucht. Manchmal steht die Windenergie im Vordergrund, manchmal die Solarenergie, und in den letzten rund zehn Jahren hat das Interesse an Biorohstoffen und Biokraftstoffen stark zugenommen. Außerdem gibt es noch die ?Dauerbrenner?-Technologien der Kernenergie und Geothermie, die beide schon seit sehr langer Zeit genutzt werden. In diesem völlig neuen Werk sind die genannten Themen und Trends in Form einer Enzyklopädie dargestellt, die als schnelles Nachschlagewerk für Ingenieure, Wissenschaftler und Studierende dient und auch für Laien geeignet ist, die in der Branche arbeiten oder sich einfach für das Thema interessieren. Die Beiträge wurden von einem der weltweit bekanntesten und angesehensten Energieingenieure zusammengestellt. Damit ist dieses Buch die umfassendste und aktuellste Enzyklopädie über erneuerbare Energien, die derzeit erhältlich ist, und gehört in jede Bibliothek. Die Encyclopedia of Renewable Energy: * Ist im Stil einer Enzyklopädie geschrieben und befasst sich mit sämtlichen Aspekten der erneuerbaren Energien, darunter Windkraft, Solarenergie und vielen anderen Themen * Bietet einen umfassenden Überblick über die Branche, von den chemischen Prozessen zur Gewinnung von Biorohstoffen und Biokraftstoffen bis zu den Maschinen und Anlagen, die zur Kraftstoffproduktion und in der Stromerzeugung eingesetzt werden * Enthält zahlreiche praxistaugliche Beispiele und Designs, die bei der praktischen Anwendung helfen * Ist auf dem aktuellen Stand der Technik und damit ein wichtiges Referenzwerk für jeden Ingenieur
