Author: E. M. Durrance
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 464

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Author: John Joly
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 324

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Author: Roger Clark Wells
Publisher:
ISBN:
Category : Earth (Planet)
Languages : en
Pages : 42

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Author: Konrad Krauskopf
Publisher: Springer Science & Business Media
ISBN: 9400912013
Category : Science
Languages : en
Pages : 157

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Book Description
The perception of radioactive waste as a major problem for the industrial world has developed only recently. Four decades ago the disposal of such waste was regarded as a relatively minor matter. Those were the heady days when nuclear fission seemed the answer to the world's energy needs: the two wartime bombs had demonstrated its awesome power, and now it was to be harnessed for the production of electricity, the excavation of canals, even the running of cars and airplanes. In all applications of fission some waste containing radioactive elements would be generated of course, but it seemed only a trivial annoyance, a problem whose solution could be deferred until the more exciting challenges of constructing reactors and devising more efficient weapons had been mastered. So waste accumulated, some in tanks and some buried in shallow trenches. These were recognized as only temporary, makeshift measures, because it was known that the debris would be hazardous to its surroundings for many thousands of years and hence that more permanent disposal would someday be needed. The difficulty of accomplishing this more lasting disposal only gradually became apparent. The difficulty has been compounded by uncertainty about the physiological effects oflow-Ievel radiation, by the inadequacy of detailed knowledge about the behavior of engineered and geologic materials over long periods under unusual conditions, and by the sensitization of popular fears about radiation in all its forms following widely publicized reactor accidents and leaks from waste storage sites.

Author: John Joly
Publisher: Legare Street Press
ISBN: 9781020923319
Category :
Languages : en
Pages : 0

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This pioneering work explores the relationship between radioactivity and geology, providing valuable insight into the geological processes that have shaped our planet over millions of years. Joly's groundbreaking research is presented in clear, accessible language, making this book an excellent resource for students and researchers in the field. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Claudio Tuniz
Publisher: Oxford University Press, USA
ISBN: 0199692424
Category : Science
Languages : en
Pages : 177

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Book Description
Radioactivity - the breakdown of unstable atomic nuclei, releasing radiation - is a fundamental process in nature, and used to provide important applications in science, medicine, and energy production. But it remains misunderstood and feared. In this Very Short Introduction, Claudio Tuniz explains the nature and mechanisms of radioactivity.

Author: H.-G. Attendorn
Publisher: Springer Science & Business Media
ISBN: 9401158401
Category : Science
Languages : en
Pages : 534

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Accelerating progress in the application of radioactive and stable isotope analysis to a varied range of geologicla and geochemical problems in geology has required a complete revision of Isotopes in the Earth Sciences, published in 1988. This new book comprises four parts: the first introduces isotopic chemistry and examines mass spectroscopic methods; the second eeals with radiometric dating methods. Part Three examines the importance of isotopes in climato-environmental studies, and increasingly significant area of research. The last part looks at extra-terrestrial matter, geothermometry and the isotopic geochemistry of the Earth's lithosphere. Post-graduate and post-doctoral researchers in geochemistry, as well as final year undergraduates in the earth and environmental sciences, will find Radioactive and Stable Isotope Geology an invaluable, uo-to-date and thorough treatment of the theory and practice of isotopie geology.

Author: John Joly
Publisher: Forgotten Books
ISBN: 9780656128372
Category : Science
Languages : en
Pages : 318

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Excerpt from Radioactivity and Geology, an Account of the Influence of Radioactive Energy on Terrestrial History To these laboriously detailed observations upon the rocks the more generalized ones upon the radioactivity of the ocean have to be added. In its waters and its sediments we are presented with the age-long accumulation of materials arising from the denudation of the primary rocks. Thus the oceanic radioactivity testifies to the world-wide presence of uranium in those surface materials which, throughout the whole of geological time, contributed substances to the seas. When, finally, we compare the results on impoverished detrital sediments with those on the igneous rocks, we find their joint evidence in harmony with that yielded by the ocean. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: James A. Pitkin
Publisher:
ISBN:
Category : Aeronautics in geology
Languages : en
Pages : 44

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Author: Attila Vértes
Publisher: Springer Science & Business Media
ISBN: 1461553636
Category : Science
Languages : en
Pages : 559

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Book Description
This book appears a century after the discovery of radioactivity. It was in 1896, when Henri Becquerel reported his first results about the penetrating radiation, which could darken the packed photographic plates. The initial fascination of radioactivity, e.g., the discovery of new radioactive elements, the first real description of the structure of atoms and their nuclei, the applications of radiotracers, the high sensitivity of activation analysis, etc., was followed by the use of atomic bomb in 1945. The mushroom cloud became a symbol of destructive nuclear power. And even nuclear energy production (which provides about 20% of the world's electricity) is overshadowed by radioactive waste. However, the latest results suggest that the Accelerator-Driven Transmutation Technology (ADTT) will solve this problem, since this technique can decrease the lifetime of the fission products comparatively to the human lifespan. Practical control of fusion may also be possible in the first decades of the next millennium.