Download or read book A Radiotracer Technique for Measuring Sediment Movement written by Ray Wilson Durham and published by 1977.. This book was released on 1977 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: A technique for measuring the direction of movement of sandy sediments by means of a radiotracer is described. An artificial sediment fabricated from glass containing a small percentage of arsenic is irradiated in a nuclear reactor to produce 76 As (T 1/2 = 26.4 hr). This material is then inserted into the particular sediment to be studied and its movement followed by monitoring the 560-keV gamma-ray emission with a submersible NaI detector. A test of the method at Point Pelee on the north shore of Lake Erie with 140 g of artificial sediment containing 180 mCi of 76 As demonstrated that the redistribution of the radioactive material by the bottom current could be readily followed for at least three days after insertion.

Download or read book Erosion and Sediment Transport Measurement in Rivers written by Jim Bogen and published by . This book was released on 2003 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bottom Sediment Transport written by Donald Ormond Hodgins and published by . This book was released on 1986 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sediment transport and soil liquefaction under wave loading are major concerns for offshore hydrocarbon developments in Canadian waters. This report presents a state-of-the-art review of five topics concerned with seabed mobility and liquefaction, together with a summary of research priorities to address a number of outstanding problems facing the offshore industry. The review deals with sediment transport produced by waves and currents without structures such as pipelines or platform footings present to modify the flow. Thus such topics as localized scour around structures are not considered.

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preparation of Radioactive Tracer for Studying Sediment Movement written by and published by . This book was released on 1983 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water for Peace Water supply technology written by and published by . This book was released on 1968 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ICARST 2017 International Conference on Applications of Radiation Science and Technology written by and published by IAEA. This book was released on 2017-04-24 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radioactive Waste Processing and Disposal written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1980 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Mass Spectroscopy Literature for 1970 written by and published by . This book was released on 1972 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sedimentation and Sediment Transport written by A. Gyr and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is evident, that for a number of ecological and technical problems in rivers and lakes a better knowledge of sediment transport and sedimentation is needed together with the ability to predict and simulate sediment behaviour. On the other hand, a stagnation of research in these topics could be observed in the last decades. At the Symposium an attempt was made to present new results in mathematics and natural sciences relevant for the sediment problem. New strategies were discussed to tackle the complexity of the problem. Basic theoretical research and laboratory experiments alone are incomplete without a feedback from field observations and measurements. For that reason well-known researchers from both basic and engineering sciences were invited. Turbulence, non-local phenomena, stability, interaction, feedback systems, self-organization, two-phase flow and chaotic processes, numerical simulations as well as measurement techniques and field results were the keywords of the Symposium. This proceedings are a good source for those interested in the state of the art.

Download or read book Tools and Techniques in Radiation Biophysics written by Ashima Pathak and published by Springer Nature. This book was released on 2023-12-27 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook describes the study of radiation, covering the basic concepts and their advanced applications, and highlights the handling of radioisotopes and radiation measurements using various instruments. The book also focuses on the effects and up-to-date applications of radiation on biological systems and their use in diagnosing and treating various diseases. Chapters provide an easy understanding of the subject matter with the help of self-explanatory, well-illustrated figures and easy-to-grasp language. “Tools and Techniques in Radiation Biophysics” is designed for undergraduate and post-graduate studying radiation Biophysics as one of the major courses in medical physics, nuclear medicine, biophysics, and other applied sciences. The multi-disciplinary approach of this book facilitates learning and a deep understanding of the concepts and helps the readers develop an interest in the subject so that they can pursue their careers efficiently in this field. Researchers and lecturers will value this book to enhance their knowledge and clarify queries.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report RM written by and published by . This book was released on 1996 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sedimentology of Aqueous Systems written by Cristiano Poleto and published by John Wiley & Sons. This book was released on 2010-02-05 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sediments in aqueous systems are of increasing interest to academics, researchers, practitioners and stakeholders around the world. This book not only covers the characteristics of the sediments themselves, but also their physico-chemical impact on aquatic habitats and subsequent management implications. There is a strong focus on methods and instrumentation for collecting data and monitoring of environmental sediment quality and as a result, a wide range of environments are considered - from urban areas to freshwater estuaries and marine ecosystems. The chapters have been written by international specialists in the field, ensuring a good breadth of examples, experiences and case studies throughout. This book will appeal to a broad spectrum of interests from geographers, to engineers and environmental scientists, and at undergraduate to post graduate and academic researcher levels.

Download or read book Hydata written by and published by . This book was released on 1978 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publicat Index written by and published by . This book was released on 1978 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Bibliographic tool covering Canadian federal government publications and a microfiche service.

Download or read book Geochemistry of the Earth s Surface written by Halldor Armannsson and published by CRC Press. This book was released on 1999-01-01 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics covered: Geochemical record of terrestrial environmental change, and global geochemical cycles; Chemical weathering and climate, river catchment studies; Environmental geochemistry of the terrestrial environment and its effect on health; Organic geochemistry; Marine and sedimentary geochemistry; Mineralogy, microbes and chemistry of weathering; Geochemical thermodynamics and kinetics; Geochemistry of crustal fluids and of catastrophic events.