Download or read book Radiation Source Use and Replacement written by National Research Council and published by National Academies Press. This book was released on 2008-05-25 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the United States there are several thousand devices containing high-activity radiation sources licensed for use in areas ranging from medical uses such as cancer therapy to safety uses such as testing of structures and industrial equipment. Those radiation sources are licensed by the U.S. Nuclear Regulatory Commission and state agencies. Concerns have been raised about the safety and security of the radiation sources, particularly amid fears that they could be used to create dirty bombs, or radiological dispersal device (RDD). In response to a request from Congress, the U.S. Nuclear Regulatory Commission asked the National Research Council to conduct a study to review the uses of high-risk radiation sources and the feasibility of replacing them with lower risk alternatives. The study concludes that the U.S. government should consider factors such as potential economic consequences of misuse of the radiation sources into its assessments of risk. Although the committee found that replacements of most sources are possible, it is not economically feasible in some cases. The committee recommends that the U.S. government take steps to in the near term to replace radioactive cesium chloride radiation sources, a potential "dirty bomb" ingredient used in some medical and research equipment, with lower-risk alternatives. The committee further recommends that longer term efforts be undertaken to replace other sources. The book presents a number of options for making those replacements.

Download or read book Industrial Radiology written by R. Halmshaw and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial radiography is a well-established non-destructive testing (NDT) method in which the basic principles were established many years ago. However, during 1993-95 the European Standards Organisa tion (CEN) commenced drafting many new standards on NDT including radiographic methods, and when completed these will replace national standards in all the EC member countries. In some cases these standards vary significantly from those in use in the UK at present. These CEN standards are accepted by majority, not unanimous voting, so they will become mandatory even in countries which vote against them. As most are likely to be legal by the time this second edition is published, they are described in the appropriate places in the text. The most important new technical development is the greater use of computers in radiology. In the first edition, computerized tomography was only briefly mentioned at the end of Chapter 11, as it was then largely a medical method with only a few equipments having found a place in industrial use. The method depends on a complex computer program and a large data store. Industrial equipments are now being built, although their spread into industry has been slow. Computer data storage is also being used for radiographic data. Small computers can now store all the data produced by scanning a radiographic film with a small light-spot, and various programs can be applied to these data.

Download or read book Industrial X Ray Computed Tomography written by Simone Carmignato and published by Springer. This book was released on 2017-10-18 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-ray computed tomography has been used for several decades as a tool for measuring the three-dimensional geometry of the internal organs in medicine. However, in recent years, we have seen a move in manufacturing industries for the use of X-ray computed tomography; first to give qualitative information about the internal geometry and defects in a component, and more recently, as a fully-quantitative technique for dimensional and materials analysis. This trend is primarily due to the ability of X-ray computed tomography to give a high-density and multi-scale representation of both the external and internal geometry of a component, in a non-destructive, non-contact and relatively fast way. But, due to the complexity of X-ray computed tomography, there are remaining metrological issues to solve and the specification standards are still under development. This book will act as a one-stop-shop resource for students and users of X-ray computed tomography in both academia and industry. It presents the fundamental principles of the technique, detailed descriptions of the various components (hardware and software), current developments in calibration and performance verification and a wealth of example applications. The book will also highlight where there is still work to do, in the perspective that X-ray computed tomography will be an essential part of Industry 4.0.

Download or read book X Ray Imaging written by Harry E. Martz and published by CRC Press. This book was released on 2016-10-26 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: While books on the medical applications of x-ray imaging exist, there is not one currently available that focuses on industrial applications. Full of color images that show clear spectrometry and rich with applications, X-Ray Imaging fills the need for a comprehensive work on modern industrial x-ray imaging. It reviews the fundamental science of x-ray imaging and addresses equipment and system configuration. Useful to a broad range of radiation imaging practitioners, the book looks at the rapid development and deployment of digital x-ray imaging system.

Download or read book Radiation Protection and Safety in Industrial Radiography written by International Atomic Energy Agency and published by . This book was released on 1999 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Report summarizes good and current state of the art practices in industrial radiography and provides technical advice on radiation protection and safety. It contains information explaining the responsibilities of regulatory authorities, operating organizations, workers, equipment manufacturers and client organizations, with the intention of enhancing radiation protection and safety.

Download or read book Radiation Safety in Industrial Radiography with Radioisotopes written by P. M. Frazier and published by . This book was released on 1954 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Practical Radiography for Industry written by Henry R. Clauser and published by . This book was released on 1952 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1974-07 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Attribution of Radiation Health Effects and Inference of Radiation Risks Considerations for Application of the IAEA Safety Standards written by IAEA and published by International Atomic Energy Agency. This book was released on 2023-10-30 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Report explains how the concepts of attribution of health effects and inference of risks can be taken into account in the application of IAEA safety standards, so as to implement them more effectively. In particular, this publication demonstrates explicitly what the relevant provisions of the safety standards are for high and moderate levels of exposure where health effects might be able to be attributed to the exposure, and for low and very low levels of exposure where risks can only be inferred. This Safety Report also aims to support more effective communication by clarifying the proper use of certain concepts detailed in the safety standards and plain language explanations of the concepts of attribution of effects and inference of risk are provided.

Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2004 with total page 1662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2011 with total page 1672 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Industrial Radiography and Non destructive Testing written by and published by . This book was released on 1956 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lessons Learned from Accidents in Industrial Radiography written by International Atomic Energy Agency and published by . This book was released on 1998 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Report contains the findings of extensive research in terms of the lessons that can be learned from accidents which have occurred in industrial radiography, both in developed and developing countries. The review was carried out by a team of regulatory authorities, manufacturers and safety advisers. The objectives were to draw lessons from the initiating events of the accidents, the contributing factors and the consequences, and to identify several measures that, if implemented, would improve safety performance in industrial radiography.

Download or read book Advancement in Industrial Radioagraphy written by Gerold H. Tenney and published by . This book was released on 1947 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subject Headings Used in the Dictionary Catalogs of the Library of Congress from 1897 Through December 1955 written by Library of Congress. Subject Cataloging Division and published by Washington : Library of Congress, Processing Department, Subject Cataloging Division. This book was released on 1957 with total page 1366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Massachusetts register written by and published by . This book was released on 1999 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Code of Massachusetts regulations 2003 written by and published by . This book was released on 2003 with total page 2466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.