Advances in High Temperature Gas Cooled Reactor Fuel Technology

Advances in High Temperature Gas Cooled Reactor Fuel Technology

Author: International Atomic Energy Agency

Publisher:

Published: 2012-06

Total Pages: 639

ISBN-13: 9789201253101

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This publication reports on the results of a coordinated research project on advances in high temperature gas cooled reactor (HTGR) fuel technology and describes the findings of research activities on coated particle developments. These comprise two specific benchmark exercises with the application of HTGR fuel performance and fission product release codes, which helped compare the quality and validity of the computer models against experimental data. The project participants also examined techniques for fuel characterization and advanced quality assessment/quality control. The key exercise included a round-robin experimental study on the measurements of fuel kernel and particle coating properties of recent Korean, South African and US coated particle productions applying the respective qualification measures of each participating Member State. The summary report documents the results and conclusions achieved by the project and underlines the added value to contemporary knowledge on HTGR fuel.


Synthesis of Lanthanide and Actinide Compounds

Synthesis of Lanthanide and Actinide Compounds

Author: G. Meyer

Publisher: Springer Science & Business Media

Published: 1990-12-31

Total Pages: 394

ISBN-13: 9780792310181

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The history of the rare earths has entered its third century; trans uranium elements are now a half century old. Both the lanthanide and actinide ele­ ments, 30 elements altogether, are f elements, meaninj that their metallic 2 1 1 electronic configurations are typically 6s 5d 4f" and 7s 6d 5f" respectively. To an elementary approximation as summarized in the 'average inorganic chemistry textbook, these configurations cause their chemistry to be described by the trivalent state accompanied by less interesting effects such as the lanthanide contraction. However, the discovery of divalent and tetravalent lanthanides and di- to seven-valent actinides hinted at the existence of more interesting although still classic solid-state and coor­ dination chemistry. Metallic halides and chalcogenides and electron-poor cluster compounds have been the outgrowth of many synthetic efforts during the past 25 years or so. These days, one can say that the lan­ thanides and actinides are not at all boring; the fascination arises from every element being an individual, having its own chemistry.


Critical Path

Critical Path

Author: R. Buckminster Fuller

Publisher: Estate of R. Buckminster Fuller

Published: 1982-02-15

Total Pages: 892

ISBN-13: 0996827803

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The masterwork of a brilliant career, and an important document of the crisis now facing mankind. Today we find ourselves in the midst of the greatest crisis in the history of the human race. Technology has placed in our hands almost unlimited power at the very moment when we have run up against the limits of our resources aboard Spaceship Earth, as the crises of the late twentieth century—political, economic, environmental, and ethical—determine whether or not humanity survives. In this masterful summing up of an entire lifetime’s thought and concern, R. Buckminster Fuller addresses these crucial issues in his most significant, accessible, and urgent work. Critical Path traces the origins and evolution of humanity’s social, political, and economic systems from the obscure mists of prehistory, through the development of the great political empires, to the vast international corporate and political systems that control our destiny today to show how we got to our present situation and what options are available to man. With his customary brilliance, extraordinary energy, and unlimited devotion, Bucky Fuller shows how mankind can survive, and how each individual can respond to the unprecedented threat we face today. The crowning achievement of an extraordinary career, Critical Path offers the reader the excitement of understanding the essential dilemmas of our time and how responsible citizens can rise to meet this ultimate challenge to our future.


Sources and Effects of Ionizing Radiation: Effects

Sources and Effects of Ionizing Radiation: Effects

Author:

Publisher: Bernan Assoc

Published: 2000-01-01

Total Pages: 566

ISBN-13: 9211422396

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The second volume of the Scientific Committee's report adds five more annexes to the five in volume one. They cover DNA repair and mutagenesis; biological effects at low radiation doses; combined effects of radiation and other agents; epidemiological evaluation of radiation-induced cancer; and exposures and effects of the Chernobyl accident. Each ends with an impressive number of references. Annotation copyrighted by Book News, Inc., Portland, OR


Picturepedia

Picturepedia

Author: Dorling Kindersley

Publisher:

Published: 2015-09-23

Total Pages: 360

ISBN-13: 9780241186985

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Explore the wonders of history, space, the natural world and more with Picturepedia. Packed with over 10,000 stunning photographs and illustrations, it's a mini-encyclopedia for kids on every page! From astonishing insects and outer-space to musical instruments and fascinating animals, Picturepedia explains every topic under (and including) the sun. Uncover the secrets of prehistoric life using photographs, explore the human body through graphics and discover galleries of musical instruments in Picturepedia. Ideal for homework, projects or young curious minds, Picturepedia is a must-have encyclopedia for kids.


Political Science

Political Science

Author: Michael G. Roskin

Publisher: Pearson Higher Ed

Published: 2015-06-12

Total Pages: 357

ISBN-13: 0205978207

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Explains the basics of political science Political Science: An Introduction, 13/e, provides a comprehensive and jargon-free introduction to the field’s basic concepts and themes. It draws examples from the U.S. and other countries to introduce the entire field of political science to new readers. The authors stress how exciting politics can be, balancing practical and theoretical knowledge. MyPoliSciLab is an integral part of the Roskin/Cord/Medeiros/Jones program. Activities and videos help readers engage in the material and retain its main points. Readers can watch videos that explore the key topics of politics and participate in simulations that allow them to experience politics firsthand. Assessment in MyPoliSciLab helps gauge readers’ progress. Note: MyPoliSciLab does not come automatically packaged with this text. To purchase MyPoliSciLab, please visit: www.mypoliscilab.com or you can purchase a ValuePack of the text + MyPoliSciLab (at no additional cost): ValuePack ISBN-10: 0205979432/ ValuePack ISBN-13: 9780205979431 0205979432 / 9780205979431 Political Science: An Introduction Plus NEW MyPolisciLab with Pearson eText-- Access Card Package Package consists of: 0205949975 / 9780205949977 NEW MyPoliSciLab with Pearson eText -- Valuepack Access Card 0205978002 / 9780205978007 Political Science: An Introduction