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Combined display of all available logs of ICRPaedia. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)- 23:30, 11 August 2021 Charlotte White (talk | contribs) created page Radon progeny (Created page with "100px|frameless|right|link=ICRP Glossary Short-lived radioactive decay products of radon-222. In the context of radon exposure, the following prog...")
- 23:30, 11 August 2021 Charlotte White (talk | contribs) created page Radiological attack (Created page with "100px|frameless|right|link=ICRP Glossary Deliberate and malicious use of radioactive material intended to cause harm to individuals and/or communi...")
- 23:29, 11 August 2021 Charlotte White (talk | contribs) created page Radioactive waste (Created page with "100px|frameless|right|link=ICRP Glossary Radioactive material in gaseous, liquid, or solid form for which no further use is foreseen. Controls for...")
- 23:28, 11 August 2021 Charlotte White (talk | contribs) created page Protection quantities (Created page with "100px|frameless|right|link=ICRP Glossary Dose quantities which the Commission has developed for radiological protection, and that allow quantifica...")
- 23:25, 11 August 2021 Charlotte White (talk | contribs) created page Principles of protection (Created page with "100px|frameless|right|link=ICRP Glossary A set of principles that apply to radiation sources and to the individual in controllable exposure situat...")
- 23:25, 11 August 2021 Charlotte White (talk | contribs) created page Practice (Created page with "100px|frameless|right|link=ICRP Glossary Human activities that increase the exposure of individuals or the number of individuals so exposed either...")
- 23:22, 11 August 2021 Charlotte White (talk | contribs) created page Optimisation of protection (Created page with "100px|frameless|right|link=ICRP Glossary The likelihood of incurring exposure the number of people exposed and the magnitude of their individual d...")
- 23:20, 11 August 2021 Charlotte White (talk | contribs) created page Operational quantities (Created page with "100px|frameless|right|link=ICRP Glossary Quantities used in practical applications for monitoring and investigating situations involving external...")
- 23:18, 11 August 2021 Charlotte White (talk | contribs) created page Collective dose (Created page with "100px|frameless|right|link=ICRP Glossary An expression for the aggregate radiation dose incurred by a population defined as the product of the nu...")
- 20:23, 11 August 2021 Charlotte White (talk | contribs) created page Operating management (Created page with "100px|frameless|right|link=ICRP Glossary The person or group of persons that directs, controls, and assesses an organisation at the highest level....")
- 20:22, 11 August 2021 Charlotte White (talk | contribs) created page Occupancy factor (Created page with "100px|frameless|right|link=ICRP Glossary The fraction of time for which a location is occupied by an individual or group. (Adapted from IAEA Glo...")
- 20:21, 11 August 2021 Charlotte White (talk | contribs) created page Nominal value (Created page with "100px|frameless|right|link=ICRP Glossary A value taken to be a representation of an actual value. Such a value is not precisely known and is inten...")
- 20:20, 11 August 2021 Charlotte White (talk | contribs) created page National radon survey (Created page with "100px|frameless|right|link=ICRP Glossary A survey undertaken to determine the radon concentration distribution that is representative of radon exp...")
- 20:20, 11 August 2021 Charlotte White (talk | contribs) created page Licensee (Created page with "100px|frameless|right|link=ICRP Glossary The holder of a current legal document issued by the regulatory body granting authorisation to perform sp...")
- 20:18, 11 August 2021 Charlotte White (talk | contribs) created page Intervention (Created page with "100px|frameless|right|link=ICRP Glossary Any action intended to reduce or avert exposure or the likelihood of exposure in emergency or existing ex...")
- 20:17, 11 August 2021 Charlotte White (talk | contribs) created page ICRU sphere (Created page with "100px|frameless|right|link=ICRP Glossary The ICRU sphere is a 30-cm tissue-equivalent (ICRU 4-element tissue) sphere. (Adapted from ICRP Public...")
- 20:14, 11 August 2021 Charlotte White (talk | contribs) created page ICRU 4-element tissue (Created page with "100px|frameless|right|link=ICRP Glossary ICRU 4-element tissue has a density of 1 g cm^(-3), and a mass composition of 76.2% oxygen, 11.1% carbon,...")
- 20:12, 11 August 2021 Charlotte White (talk | contribs) created page Ground-level enhancement (Created page with "100px|frameless|right|link=ICRP Glossary Significant elevation in radiation levels at the Earth’s surface due to cosmic rays emitted by solar fl...")
- 20:11, 11 August 2021 Charlotte White (talk | contribs) created page Frequent flyer (Created page with "100px|frameless|right|link=ICRP Glossary A person who travels regularly by aircraft, for personal reasons or professional duties, and who may be r...")
- 20:09, 11 August 2021 Charlotte White (talk | contribs) created page Exposed individuals (Created page with "100px|frameless|right|link=ICRP Glossary A person who has been, or is to be, exposed to radiation. The Commission distinguishes between three cate...")
- 20:08, 11 August 2021 Charlotte White (talk | contribs) created page Exclusion (Created page with "100px|frameless|right|link=ICRP Glossary The deliberate omission of a particular type of exposure from the scope of regulatory control on the basi...")
- 20:07, 11 August 2021 Charlotte White (talk | contribs) created page Evacuation (Created page with "100px|frameless|right|link=ICRP Glossary The rapid, temporary removal of people from an area to avoid or reduce short term radiation exposure in a...")
- 20:03, 11 August 2021 Charlotte White (talk | contribs) created page Designated area (Created page with "100px|frameless|right|link=ICRP Glossary An area that is either ‘controlled’ or ‘supervised’. (Adapted from ICRP Publication 103, 200...")
- 20:02, 11 August 2021 Charlotte White (talk | contribs) created page Derived consideration reference level (Created page with "100px|frameless|right|link=ICRP Glossary A dose rate above which there is, for a given taxonomic class, a defined chance of deleterious effects of...")
- 20:00, 11 August 2021 Charlotte White (talk | contribs) created page Derived limit (Created page with "100px|frameless|right|link=ICRP Glossary A limit on a measurable quantity set, on the basis of a model, such that compliance with the derived limi...")
- 20:00, 11 August 2021 Charlotte White (talk | contribs) created page Derived reference level (Created page with "100px|frameless|right|link=ICRP Glossary Numerical value expressed in an operational or measurable quantity corresponding to the reference level s...")
- 19:57, 11 August 2021 Charlotte White (talk | contribs) created page Cosmic radiation (Created page with "100px|frameless|right|link=ICRP Glossary Ionising radiation that consists of high-energy particles, primarily atomic nuclei, of extra-terrestrial...")
- 19:55, 11 August 2021 Charlotte White (talk | contribs) created page Containment (Created page with "100px|frameless|right|link=ICRP Glossary Ionising radiation that consists of high-energy particles, primarily atomic nuclei, of extra-terrestrial...")
- 19:52, 11 August 2021 Charlotte White (talk | contribs) created page Concentration ratio (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the activity concentration of a radionuclide within an organism (or one specific tissue of t...")
- 19:44, 11 August 2021 Charlotte White (talk | contribs) created page Compartment (environmental) (Created page with "100px|frameless|right|link=ICRP Glossary A representation of a material with (relatively) homogeneous properties (e.g. soil, sediment, air, organi...")
- 19:42, 11 August 2021 Charlotte White (talk | contribs) created page Commissioning (Created page with "100px|frameless|right|link=ICRP Glossary Testing carried out after new equipment has been installed in order to verify that the equipment is prope...")
- 19:42, 11 August 2021 Charlotte White (talk | contribs) created page Clearance (Created page with "100px|frameless|right|link=ICRP Glossary Removal of radioactive materials or radioactive objects within authorised practices from any further cont...")
- 19:38, 11 August 2021 Charlotte White (talk | contribs) created page Backscatter detection system (Created page with "100px|frameless|right|link=ICRP Glossary A security screening device using ionising radiation by measuring the radiation scattered from an object...")
- 19:37, 11 August 2021 Charlotte White (talk | contribs) created page Allometry (Created page with "100px|frameless|right|link=ICRP Glossary Relationship between the body mass of an organism and selected (physiological) parameters (e.g. radionucl...")
- 19:36, 11 August 2021 Charlotte White (talk | contribs) created page Additional dose (Created page with "100px|frameless|right|link=ICRP Glossary For planned exposure situations the ‘additional dose’ would be added to the existing dose, which can...")
- 19:35, 11 August 2021 Charlotte White (talk | contribs) created page Active detection system (Created page with "100px|frameless|right|link=ICRP Glossary A security screening device using radiation to activate the object being screened that in turn causes rad...")
- 19:33, 11 August 2021 Charlotte White (talk | contribs) created page Accreditation (Created page with "100px|frameless|right|link=ICRP Glossary In the context of ICRP Publication 113, the term ‘accreditation’ means that an organisation has b...")
- 15:22, 7 April 2021 Chris Clement (talk | contribs) created page ALARA (Created page with "100px|frameless|right|link=ICRP Glossary An acronym for ‘as low as reasonably achievable’, normally used in the context of optimisation. See [...")
- 15:07, 7 April 2021 Chris Clement (talk | contribs) changed group membership for Charlotte White from (none) to bot, administrator, interface administrator and bureaucrat
- 14:59, 7 April 2021 User account Charlotte White (talk | contribs) was created by Chris Clement (talk | contribs) and password was sent by email
- 22:18, 28 March 2021 Chris Clement (talk | contribs) created page Activity (Created page with "100px|frameless|right|link=ICRP Glossary The number of nuclear transformations of a radioactive material during an infinitesimal time interval di...")
- 22:16, 28 March 2021 Chris Clement (talk | contribs) created page Activation (Created page with "100px|frameless|right|link=ICRP Glossary Physical phenomenon in which radioactivity is induced in materials irradiated with radiation, such as hig...")
- 22:13, 28 March 2021 Chris Clement (talk | contribs) created page Absorption (Created page with "100px|frameless|right|link=ICRP Glossary Movement of material to blood regardless of mechanism. Generally applies to dissociation of particles and...")
- 22:09, 28 March 2021 Chris Clement (talk | contribs) created page Absorbed fraction (Created page with "100px|frameless|right|link=ICRP Glossary Absorbed fraction (AF),ϕ(r<sub>T</sub>←r<sub>s</sub>,E<sub>R,i</sub>) is Fraction of energy E<sub>R,...")
- 22:05, 28 March 2021 Chris Clement (talk | contribs) created page Gray (Created page with "100px|frameless|right|link=ICRP Glossary Gray (Gy) is the special name for the SI unit of absorbed dose: 1 Gy = 1 J kg<sup>-1</sup>. (Adopted fr...")
- 21:58, 28 March 2021 Chris Clement (talk | contribs) created page Absorbed dose (Created page with "100px|frameless|right|link=ICRP Glossary The fundamental dose quantity given by: D=(dϵ ̅)/dm where <math>dϵ\bar</math> is the mean energy im...")
- 21:54, 28 March 2021 Chris Clement (talk | contribs) created page Sievert (Created page with "100px|frameless|right|link=ICRP Glossary The special name for the SI unit of equivalent dose, effective dose, and operational dose quantities. The...")
- 21:38, 28 March 2021 Chris Clement (talk | contribs) created page Effective dose (Created page with "100px|frameless|right|link=ICRP Glossary the effective dose is calculated as: <math>H_T^M</math> where H_T^M and H_T^F are the equivalent doses...")
- 14:57, 28 March 2021 Chris Clement (talk | contribs) deleted page Dose–response function (replaced)
- 14:57, 28 March 2021 Chris Clement (talk | contribs) created page Dose-response function (Created page with "A particular function used to represent the absorbed dose in a target region per particle fluence in that region, derived using models of the microscopic structure of the targ...")
- 21:04, 26 February 2021 Chris Clement (talk | contribs) created page Radiation source (Created page with "Anything (substance, apparatus, installation) that may cause radiation exposure and can be treated as a single entity for radiological protection purposes. '''Return to ICR...")
- 21:03, 26 February 2021 Chris Clement (talk | contribs) deleted page Radiation Source (replaced)
- 21:01, 26 February 2021 Chris Clement (talk | contribs) created page Radiation weighting factor (Created page with "100px|frameless|right|link=ICRP Glossary A dimensionless factor by which the organ or tissue absorbed dose is multiplied to reflect the higher bio...")
- 20:40, 26 February 2021 Chris Clement (talk | contribs) created page File:SumwT1.PNG
- 20:40, 26 February 2021 Chris Clement (talk | contribs) uploaded File:SumwT1.PNG
- 20:37, 26 February 2021 Chris Clement (talk | contribs) created page Tissue weighting factor (Created page with "100px|frameless|right|link=ICRP Glossary The factor by which the equivalent dose in a tissue or organ T is weighted to represent the relative cont...")
- 20:33, 26 February 2021 Chris Clement (talk | contribs) created page Translocation (Created page with "100px|frameless|right|link=ICRP Glossary A type of chromosomal abnormality that occurs when chromosomes break and the fragments completely rejoin...")
- 20:32, 26 February 2021 Chris Clement (talk | contribs) created page Targeted effects (Created page with "100px|frameless|right|link=ICRP Glossary Effects attributed to direct radiation action in cells which were in the radiation field. '''Return to [...")
- 20:30, 26 February 2021 Chris Clement (talk | contribs) created page Risk coefficient (Created page with "100px|frameless|right|link=ICRP Glossary A quantity expressing the increase in risk per unit of exposure or per unit dose. '''Return to ICRP Gl...")
- 20:27, 26 February 2021 Chris Clement (talk | contribs) created page Risk (Created page with "100px|frameless|right|link=ICRP Glossary A multi-attribute quantity expressing hazard, danger or chance of harmful or injurious consequences assoc...")
- 20:25, 26 February 2021 Chris Clement (talk | contribs) created page Relative risk (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the incidence rate or the mortality rate from the disease of interest such as cancer in an e...")
- 20:22, 26 February 2021 Chris Clement (talk | contribs) created page Relative biological effectiveness (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of a dose of a low-LET reference radiation (usually of <sup>137</sup>Cs or <sup>60</sup>Co γ r...")
- 19:42, 26 February 2021 Chris Clement (talk | contribs) created page Reference Animal and Plant (Created page with "100px|frameless|right|link=ICRP Glossary A hypothetical entity with the assumed basic biological characteristics of a particular type of animal or...")
- 19:38, 26 February 2021 Chris Clement (talk | contribs) created page Recovery (cellular or tissue) (Created page with "100px|frameless|right|link=ICRP Glossary At the cellular level: an increase in cell survival as a function of time between dose fractions or durin...")
- 19:36, 26 February 2021 Chris Clement (talk | contribs) created page Reactive oxygen species (Created page with "100px|frameless|right|link=ICRP Glossary Molecular species which are strong oxidizers such as superoxide, hydrogen peroxide, hydroxyl radicals and...")
- 19:35, 26 February 2021 Chris Clement (talk | contribs) created page Quasi-threshold dose (Created page with "100px|frameless|right|link=ICRP Glossary Dose point of extrapolation of the exponential portion of a multihit or multitarget survival curve back t...")
- 19:34, 26 February 2021 Chris Clement (talk | contribs) created page Pooled analysis (Created page with "100px|frameless|right|link=ICRP Glossary A statistical technique for combining the results of multiple epidemiological studies when individual stu...")
- 19:33, 26 February 2021 Chris Clement (talk | contribs) created page Normal tissue complication probability (Created page with "100px|frameless|right|link=ICRP Glossary A term generally used in modelling normal tissue responses to therapeutic radiation. '''Return to ICR...")
- 19:31, 26 February 2021 Chris Clement (talk | contribs) created page Non-targeted effects (Created page with "100px|frameless|right|link=ICRP Glossary Effects arising in cells that are not irradiated themselves but result from signals received from neighbo...")
- 19:30, 26 February 2021 Chris Clement (talk | contribs) created page Non-homologous end joining (Created page with "100px|frameless|right|link=ICRP Glossary An error-prone DNA double strand break repair pathway that is exclusively activated in the G1 cell cycle...")
- 19:29, 26 February 2021 Chris Clement (talk | contribs) created page Nominal risk coefficient (Created page with "100px|frameless|right|link=ICRP Glossary Sex-averaged and age-at-exposure-averaged lifetime risk estimates per unit dose for a representative popu...")
- 17:58, 26 February 2021 Chris Clement (talk | contribs) created page Stochastic effect (Created page with "100px|frameless|right|link=ICRP Glossary Effect resulting from damage in a single cell, such as cancer and heritable effects. The frequency of the...")
- 17:46, 26 February 2021 Chris Clement (talk | contribs) created page Linear-quadratic dose response model (Created page with "100px|frameless|right|link=ICRP Glossary A statistical model that expresses the frequency of an effect (e.g., disease, death, or abnormality) as t...")
- 17:43, 26 February 2021 Chris Clement (talk | contribs) created page Linear dose response (Created page with "100px|frameless|right|link=ICRP Glossary A statistical model that expresses the frequency of an effect (e.g., disease, death or abnormality) as be...")
- 17:39, 26 February 2021 Chris Clement (talk | contribs) created page Lifetime risk estimates (Created page with "100px|frameless|right|link=ICRP Glossary General term indicating estimates of lifetime risk due to a given radiation exposure. Several types of li...")
- 17:37, 26 February 2021 Chris Clement (talk | contribs) created page Lifetime risk (Created page with "100px|frameless|right|link=ICRP Glossary The likelihood of morbidity or dying of some particular cause during a person’s lifetime. '''Return to...")
- 17:33, 26 February 2021 Chris Clement (talk | contribs) created page LD 50/30 (Created page with "100px|frameless|right|link=ICRP Glossary LD<sub>50/30</sub> Radiation dose to produce lethality in 50% of a population of individuals within 30 da...")
- 17:31, 26 February 2021 Chris Clement (talk | contribs) created page Late normal tissue responses (Created page with "100px|frameless|right|link=ICRP Glossary Radiation-induced normal tissue damage that in humans is expressed months to years after exposure (by def...")
- 17:30, 26 February 2021 Chris Clement (talk | contribs) created page Induced genomic instability (Created page with "100px|frameless|right|link=ICRP Glossary Cellular phenomenon showing an altered state characterised by a persistent increase over many generations...")
- 17:28, 26 February 2021 Chris Clement (talk | contribs) created page Incidence (Created page with "100px|frameless|right|link=ICRP Glossary The rate of occurrence of a disease in a population within a specified period of time, often expressed as...")
- 17:26, 26 February 2021 Chris Clement (talk | contribs) created page Homologous recombination (Created page with "100px|frameless|right|link=ICRP Glossary Genetic recombination in which nucleotide sequences are exchanged between two similar or identical molecu...")
- 17:24, 26 February 2021 Chris Clement (talk | contribs) created page Excess relative risk (Created page with "100px|frameless|right|link=ICRP Glossary The rate of disease in an exposed population divided by the rate of disease in an unexposed population, m...")
- 17:16, 26 February 2021 Chris Clement (talk | contribs) created page Excess absolute risk (Created page with "100px|frameless|right|link=ICRP Glossary An expression of risk based on the assumption that the excess risk from radiation exposure adds to the un...")
- 17:13, 26 February 2021 Chris Clement (talk | contribs) created page Epigenetic effects (Created page with "100px|frameless|right|link=ICRP Glossary Epigenetic effects consist of phenotypic changes in the properties of a cell (due to such changes as DNA...")
- 17:10, 26 February 2021 Chris Clement (talk | contribs) created page Doubling dose (Created page with "100px|frameless|right|link=ICRP Glossary Absorbed dose to the reproduction organs that is required to produce as many heritable mutations as those...")
- 16:00, 26 February 2021 Chris Clement (talk | contribs) created page Tissue reaction (Created page with "100px|frameless|right|link=ICRP Glossary Injury in populations of normal cells characterised by a threshold dose and an increase in the severity o...")
- 15:56, 26 February 2021 Chris Clement (talk | contribs) created page Dose-threshold hypothesis (Created page with "100px|frameless|right|link=ICRP Glossary The hypothesis assuming that the risk of excess cancer and/or heritable disease is zero below a certain d...")
- 15:54, 26 February 2021 Chris Clement (talk | contribs) created page Dose and dose-rate effectiveness factor (Created page with "100px|frameless|right|link=ICRP Glossary A judged factor used for adjusting the nominal risk coefficient for low dose and low dose rate exposure s...")
- 19:38, 25 February 2021 Chris Clement (talk | contribs) created page Deterministic effect (Created page with "100px|frameless|right|link=ICRP Glossary Injury of tissues and organs due to cell death. Characterised by a threshold dose and an increase in the...")
- 19:34, 25 February 2021 Chris Clement (talk | contribs) created page Cohort study (Created page with "100px|frameless|right|link=ICRP Glossary Type of epidemiological study in which a population exposed to different levels of an agent (e.g. radiati...")
- 19:33, 25 February 2021 Chris Clement (talk | contribs) created page Case–control study (Created page with "100px|frameless|right|link=ICRP Glossary Type of epidemiological study in which a group of subjects with the disease of interest (e.g. cases with...")
- 19:31, 25 February 2021 Chris Clement (talk | contribs) created page Biomarker (Created page with "100px|frameless|right|link=ICRP Glossary A traceable substance, structure or process that can be measured indicating changes in a cell, a tissue,...")
- 19:29, 25 February 2021 Chris Clement (talk | contribs) created page Baseline disease rates (Created page with "100px|frameless|right|link=ICRP Glossary The annual disease incidence observed in a population in the absence of exposure to the agent under study...")
- 19:16, 25 February 2021 Chris Clement (talk | contribs) deleted page Radiation detriment (replaced)
- 19:14, 25 February 2021 Chris Clement (talk | contribs) created page Detriment (Created page with "100px|frameless|right|link=ICRP Glossary A concept used to quantify the harmful stochastic effects of low-level radiation exposure to the human po...")
- 22:10, 24 February 2021 Chris Clement (talk | contribs) created page Life Span Study (Created page with "100px|frameless|right|link=ICRP Glossary The long-term cohort study of health effects in the Japanese atomic bomb survivors in Hiroshima and Nagas...")
- 22:09, 24 February 2021 Chris Clement (talk | contribs) deleted page Life span study (replaced)
- 22:07, 24 February 2021 Chris Clement (talk | contribs) created page Radiological controlled area (Created page with "100px|frameless|right|link=ICRP Glossary A defined area in which specific protection measures and safety provisions are, or could be, required for...")
- 22:06, 24 February 2021 Chris Clement (talk | contribs) deleted page Radiological Controlled Area (replaced)
- 22:05, 24 February 2021 Chris Clement (talk | contribs) created page Exposure pathway (Created page with "100px|frameless|right|link=ICRP Glossary A route by which radiation or radionuclides can reach human or non-human biota and cause exposure. (Adapt...")