Radioactive Aerosols
Title | Radioactive Aerosols PDF eBook |
Author | Constantin Papastefanou |
Publisher | Elsevier |
Total Pages | 187 |
Release | 2011-07-28 |
Genre | Medical |
ISBN | 0080555985 |
Whenever radioactivity is released to the atmosphere, for example by the detonation of nuclear weapons or the testing of nuclear weapons or from nuclear reactor accidents that fraction of it which remains airborne for more than a few hours is liable to be attached to aerosol particles. The resulting radioactive aerosols are carried by atmospheric mixing processes until they settle out or are scavenged by precipitation. The radiation exposure pathway of maximum concern to humans is by inhalation of aerosols and their deposition in the respiratory tract. In this context, it is important to note that radioactive aerosols are commonly of natural origin alos. In particular, the associated radionuclides can be of natural terrestrial origin, such as the decay products of radon gas, or they can e cosmogenic, such as beryllium-7. The exposure of miners of uranium and other ores and minerals to radon and its aerosol-borne decay products is of major significance. The book describes the formation of aerosols, their aerodynamic size distribution, their atmospheric residence time, their sampling and measurement, the range of radioactive aerosols found and studied thus far, including man-made nuclides and radon decay products and their interaction with man, including deposition in the lung and subsequent health effects. Advanced level science handbook for researchers, scientists and academics Covers all aspects of radiation exposure in humans, including subsequent health implications Presents the latest findings and analysis in this highly topical area
Understanding Radioactive Aerosols and Their Measurement
Title | Understanding Radioactive Aerosols and Their Measurement PDF eBook |
Author | S.D. Schery |
Publisher | Springer Science & Business Media |
Total Pages | 352 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9401007861 |
This book is intended as an introduction to radioactivity and aerosols for the scientifically literate reader who has had no previous exposure to either of these subjects. Although its main focus is radioactive aerosols, on the road to this subject I provide short, somewhat independent introductions to both radioactivity and aerosols, with some emphasis on experimental aspects. The audience I have in mind is upper-level undergraduates or beginning graduate students with a minimum background of introductory college courses in physics, chemistry, and calculus. This book may also be useful to "crossover" professional- professionals in other fields of science and engineering, for example biology or geoscience, who would like a step-by-step introduction to this subject matter from the physical science perspective. In writing this book I have been sensitive to requests and suggestions from students who need some background in this subject matter but will probably not specialize in it. These students are bright, but busy, and they sometimes feel overwhelmed by the mass of information in advanced, comprehensive texts. No matter how noble the intentions of the authors (or the teachers assigning the books!), these students often do not have time to read such books through cover to cover, and they fmd it difficult to pick out a coherently-connected subset of the material. Furthermore, modern students studying an interdisciplinary subject like radioactive aerosols are likely to be more diversified than ever, in educational background, in interests, and in preparation.
Radioactive Aerosols
Title | Radioactive Aerosols PDF eBook |
Author | A. C. Chamberlain |
Publisher | Cambridge University Press |
Total Pages | 268 |
Release | 2004-11-11 |
Genre | Science |
ISBN | 9780521612050 |
This book is about radioactive gases and particles which are dispersed in the environment, either from natural causes, or following nuclear test and accidental emissions. In the first five chapters of this book, the formation and properties of radioactive aerosols are described. Radon, which is of natural origin, is treated at some length, because its contribution to background radiation dose is important. Chapters describe the release of fission products, tritium and plutonium, in bomb tests and nuclear accidents. Particular reference is made to the pathways leading via agricultural products to man. The emphasis then changes to cover experimental aspects of radioactive aerosols. For example, problems in micrometeorology, the study of mass transfer, the mechanics of the human lung and uptake of lead from motor exhausts. Arthur Chamberlain has worked at the Atomic Energy Research Establishment at Harwell for thirty years as the leader of the Aerosol Group. It is a unique exposition and will be used by chemists, geographers, environmentalists as well as governments and other agencies involved in the nuclear debate.
Study of the Behavior of Artificial Radioactive Aerosols
Title | Study of the Behavior of Artificial Radioactive Aerosols PDF eBook |
Author | Gerard Lambert |
Publisher | |
Total Pages | 322 |
Release | 1965 |
Genre | Aerosols |
ISBN |
The Size Distribution of Radioactive Aerosols in the Upper Troposphere
Title | The Size Distribution of Radioactive Aerosols in the Upper Troposphere PDF eBook |
Author | Charles W. Chagnon |
Publisher | |
Total Pages | 18 |
Release | 1965 |
Genre | Aerosols, Radioactive |
ISBN |
Scavenging of Radioactive Particulate Matter and Aerosols in Connection with Nuclear Reactor Operation
Title | Scavenging of Radioactive Particulate Matter and Aerosols in Connection with Nuclear Reactor Operation PDF eBook |
Author | Jan RosiĆski |
Publisher | |
Total Pages | 68 |
Release | 1962 |
Genre | Aerosols |
ISBN |
This report is a summary of research carried out over a 16 month period on scavenging and removal of radioactive aerosols and iodine from the atmosphere of the containment vessel, prevention of aerosol formation from fuel elements, and miscellaneous problems connected with safety of operation of nuclear reactors.
The Deposition of Radioactive Atoms on Monodisperse and Polydisperse Aerosols
Title | The Deposition of Radioactive Atoms on Monodisperse and Polydisperse Aerosols PDF eBook |
Author | L. Lassen |
Publisher | |
Total Pages | 76 |
Release | 1964 |
Genre | Aerosols, Radioactive |
ISBN |