UID:
almahu_9949854892402882
Umfang:
1 online resource (various pagings) :
,
illustrations (some color).
Ausgabe:
Second edition.
ISBN:
9780750358699
,
9780750358682
Serie:
[IOP release $release]
Originaltitel:
Airborne radioactive discharges and human health effects
Inhalt:
Across the world we are seeing a resurgence in new nuclear including both large traditional plants and Small / Advanced Nuclear Reactors (SMRs / AMRs) as a key part of tackling the climate crisis. The scale of the new build ambitions, coupled with increasing demand throughout the nuclear fuel cycle and high average age of the existing qualified and experienced workforce has created a concern of further skills gaps. One of the key 'skills' gaps relates to the field of radiological protection in particular modelling and measuring doses accrued by the public under both normal operational discharges and accident scenarios, along with the increasing importance on understanding the wider impacts to the environment. This book is an essential introduction to basic principles of radiation protection, aerosol physics and the impacts of radioactive discharges to both humans and the environment (flora and fauna). Also discussed are the specific difficulties with the monitoring and the health detriment associated with the more mobile and problematic radionuclides.
Anmerkung:
Revised edition of: Airborne radioactive discharges and human health effects : an introduction. [2019].
,
"Version: 20240601"--Title page verso.
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1. Radiation physics and structure of matter -- 1.1. The structure of the atom -- 1.2. Mass, atomic numbers and isotopes -- 1.3. Ionising radiation -- 1.4. Mechanism of radioactive decay -- 1.5. Decay chains and equilibrium -- 1.6. The nuclide chart -- 1.7. Types of radioactive decay -- 1.8. Penetrating powers of ionising radiation -- 1.9. Summary
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2. Sources of radioactive discharges -- 2.1. Discharges from civil nuclear industry -- 2.2. Discharges from other nuclear facilities -- 2.3. Discharges from non-nuclear facilities -- 2.4. Physicochemical form and duration of radioactive discharges -- 2.5. Source term -- 2.6. Summary
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3. Aerosol physics and dispersion modelling -- 3.1. Aerosols : particulate size and particulate concentration -- 3.2. Aerosol stability -- 3.3. Aerosol motion without external forces -- 3.4. Sedimentation -- 3.5. Diffusion and the Gaussian plume -- 3.6. Dispersion modelling -- 3.7. Summary
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4. Exposure pathways -- 4.1. The human environment -- 4.2. Cloudshine from the plume of radioactivity -- 4.3. Groundshine from the deposited particulates -- 4.4. Inhalation of aerosols -- 4.5. Ingestion of contaminated food products -- 4.6. Representative person -- 4.7. Novel pathways -- 4.8. Summary
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5. Principles of dose and biological effects of radiation -- 5.1. Absorbed dose -- 5.2. Equivalent dose -- 5.3. Effective dose -- 5.4. Basic human physiology -- 5.5. Cell biology -- 5.6. Deterministic effects -- 5.7. Stochastic effects -- 5.8. Dose conversion coefficients -- 5.9. Dose assessment principles -- 5.10. Doses in the context of radioactive discharges -- 5.11. Summary
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6. Impacts to the non-human environment from radioactive discharges -- 6.1. Radioactive impacts to non-human biota -- 6.2. Exposure pathways for flora and fauna -- 6.3. Assessment approach for non-human biota -- 6.4. Concept of the reference organism -- 6.5. Summary
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7. Environmental monitoring systems -- 7.1. Sampling radioactive discharges at source -- 7.2. Sampling of radioactive discharges in the environment -- 7.3. Summary
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8. Radiation detection and measurement -- 8.1. Gas-based detectors -- 8.2. Semiconductor detectors -- 8.3. Scintillation detectors -- 8.4. Counting systems versus spectroscopy -- 8.5. Typical applications of detector technologies -- 8.6. Criteria for selecting the right detector -- 8.7. Summary
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9. International legislation and standards -- 9.1. International Commission on Radiological Protection (ICRP) recommendations and standards -- 9.2. International conventions, standards and directives -- 9.3. The EURATOM Treaty and directives -- 9.4. Summary
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10. UK regulation and guidance -- 10.1. Environmental Permitting Regulations -- 10.2. Environmental Authorisations (Scotland) Regulations -- 10.3. Nuclear Installations Act -- 10.4. Ionising Radiations Regulations -- 10.5. Radiation (Emergency Preparedness and Public Information) Regulations -- 10.6. Impact of Brexit -- 10.7. Summary.
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Also available in print.
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Mode of access: World Wide Web.
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System requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.
Weitere Ausg.:
Print version: ISBN 9780750358675
Weitere Ausg.:
ISBN 9780750358705
Sprache:
Englisch
DOI:
10.1088/978-0-7503-5869-9
URL:
https://iopscience.iop.org/book/mono/978-0-7503-5869-9
