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- ...scientists in the laboratory. Atoms whose nuclei exhibit the phenomenon of radioactivity are referred to as being 'radioactive'. Nuclei can radiate spontaneously o Not all chemical elements exhibit radioactivity: specific elements may have stable (i.e., non-radioactive) and radioactive5 KB (827 words) - 17:02, 22 March 2024
- 160 bytes (21 words) - 18:11, 25 September 2008
- {{r|Instrumentation for radioactivity}} {{r|Units of radioactivity}}467 bytes (60 words) - 09:35, 29 March 2024
- '''Instrumentation for radioactivity''' is of many types, due to different applications (e.g., analysis vs. safe ...es ion pairs in the detector. Ionization detectors are common in measuring radioactivity, but smoke detectors also make use of ionization.20 KB (2,892 words) - 16:53, 24 March 2024
- ...spects of [[radioactivity]], there are a substantial number of '''units of radioactivity'''. The number is relatively high because the aspects include the energy o ...hazard. The basic quantitative measurements define the amount of potential radioactivity in the container: two-tenths of a curie, or 200 millicuries, of cesium (Cs)8 KB (1,249 words) - 07:47, 18 November 2011
- Devices that variously detect, measure and characterize radioactivity; they may be intended for field or laboratory use155 bytes (20 words) - 16:12, 7 May 2010
- ...Subpages}}</noinclude>System of units used to measure different aspects of radioactivity, from the energy of a source to its effect on biological systems166 bytes (25 words) - 17:18, 5 April 2011
- ===Imaging devices that use radioactivity===961 bytes (109 words) - 16:51, 24 March 2024
- 247 bytes (25 words) - 21:37, 14 March 2011
- {{r|Radioactivity}} {{r|Instrumentation for radioactivity}}327 bytes (40 words) - 17:31, 5 April 2011
Page text matches
- ..., including [[radioactivity]], [[nuclear fission]] and [[nuclear fusion]]. Radioactivity includes both the gain of [[neutron]]s changing the mass of the nucleus, an363 bytes (49 words) - 19:54, 12 May 2010
- #REDIRECT [[Radioactivity]]27 bytes (2 words) - 17:51, 26 September 2008
- * [[Radioactivity]]90 bytes (6 words) - 12:46, 5 July 2008
- {{r|Radioactivity}} {{r|Instrumentation for radioactivity}}327 bytes (40 words) - 17:31, 5 April 2011
- *[[Radioactivity]]100 bytes (8 words) - 16:29, 19 December 2007
- {{r|Instrumentation for radioactivity}} {{r|Units of radioactivity}}467 bytes (60 words) - 09:35, 29 March 2024
- ===Imaging devices that use radioactivity===961 bytes (109 words) - 16:51, 24 March 2024
- Devices that variously detect, measure and characterize radioactivity; they may be intended for field or laboratory use155 bytes (20 words) - 16:12, 7 May 2010
- Subfield of chemistry dealing with radioactivity, nuclear processes and nuclear properties.127 bytes (14 words) - 13:57, 8 April 2009
- A [[radioactivity|radioactive]] [[isotope]] of the chemical [[elements|element]] [[hydrogen]]177 bytes (20 words) - 15:03, 7 December 2008
- ...ethods, namely seismic, magnetic, electrical, electromagnetic, thermal and radioactivity methods.183 bytes (21 words) - 01:45, 8 November 2008
- ...Subpages}}</noinclude>System of units used to measure different aspects of radioactivity, from the energy of a source to its effect on biological systems166 bytes (25 words) - 17:18, 5 April 2011
- ...l Prize in 1903) and chemist (Nobel Prize in 1911), famous for her work on radioactivity.167 bytes (20 words) - 09:15, 1 June 2008
- [[instrumentation for radioactivity|Instrument for measuring ionizing radiation]], built around a [[Geiger-Muel308 bytes (39 words) - 11:32, 14 March 2011
- Image of the distribution and concentration of radioactivity in a tissue or other substance made by placing a photographic emulsion on t228 bytes (34 words) - 01:07, 5 September 2009
- [[instrumentation for radioactivity|Instrument for measuring ionizing radiation]], built around a [[scintillati332 bytes (39 words) - 11:34, 14 March 2011
- ...[[magnetometer |magnetic]], electrical, [[electromagnetic]], thermal and [[radioactivity]] methods. * {{r|Geothermometry}} (heat from internal processes, [[radioactivity]], heat flow, [[volcano]]logy, and hot springs)1 KB (154 words) - 09:35, 14 September 2013
- ...am and spins the turbine; the water, and eventually the turbine, becomes [[radioactivity|radioactive]]289 bytes (42 words) - 13:58, 24 January 2023
- {{r|Radioactivity}}288 bytes (36 words) - 17:08, 22 March 2024
- {{r|Radioactivity}}310 bytes (40 words) - 14:13, 24 January 2023
- ...the steam to drive a [[turbine]]; only water in the primary loop becomes [[radioactivity|radioactive]].289 bytes (46 words) - 10:29, 29 January 2023
- {{r|Instrumentation for radioactivity}}350 bytes (47 words) - 11:31, 22 June 2010
- {{r|Radioactivity}}314 bytes (41 words) - 13:59, 24 January 2023
- ...aria Skłodowska in Warsaw, Poland on November 7, 1867), was a pioneer in [[radioactivity]] research and the first woman to win a [[Nobel Prize]]. She died of leukae ...with [[Antoine Henri Becquerel]] who had independently discovered natural radioactivity in 1896. In the same year, she also received, again jointly with her husban3 KB (459 words) - 08:09, 23 October 2021
- ...scientists in the laboratory. Atoms whose nuclei exhibit the phenomenon of radioactivity are referred to as being 'radioactive'. Nuclei can radiate spontaneously o Not all chemical elements exhibit radioactivity: specific elements may have stable (i.e., non-radioactive) and radioactive5 KB (827 words) - 17:02, 22 March 2024
- ...t drives the turbine; water in the primary but not the secondary loop is [[radioactivity|radioactive]]. While it is larger and more mechanically complex than a [[B536 bytes (84 words) - 14:04, 24 January 2023
- {{r|Radioactivity}}616 bytes (78 words) - 12:49, 15 March 2024
- ;''Radioactivity, Ionizing radiation and Nuclear Energy'' : ...s D Navratil. ISBN -807302053-X, Konvoj, Brno 2003 [http://www.litlit.com/Radioactivity.htm]802 bytes (110 words) - 13:55, 8 April 2009
- {{r|Radioactivity}}802 bytes (101 words) - 12:57, 15 March 2024
- {{rpl|Radioactivity}}1 KB (146 words) - 14:22, 8 March 2024
- ...a have ISO 14001 certification. The uranium itself has a very low level of radioactivity, comparable with granite."2 KB (213 words) - 15:59, 3 January 2023
- ...n the [[nucleus|atomic nucleus]] but different numbers of [[neutron]]s. [[radioactivity|Radioactive]] isotopes are unstable forms of chemical elements that break d1 KB (147 words) - 16:35, 16 January 2022
- {{r|Radioactivity}}1 KB (155 words) - 17:08, 22 March 2024
- {{r|Radioactivity}}1 KB (203 words) - 09:18, 6 March 2024
- * [[Marie Curie]], who led some of the first research in [[radioactivity]]1 KB (169 words) - 19:02, 5 May 2021
- '''Leakage of Radioactivity''' Add text here.1 KB (194 words) - 18:15, 4 January 2022
- ...ning any other metal; the uranium itself generally has a very low level of radioactivity. Many uranium mines, especially in Australia and Canada, have ISO 14001 ce1 KB (214 words) - 16:23, 3 January 2023
- {{r|Radioactivity}}2 KB (211 words) - 09:35, 29 March 2024
- {{r|Radioactivity}}2 KB (218 words) - 12:57, 15 March 2024
- {{r|Radioactivity}}2 KB (229 words) - 09:18, 6 March 2024
- ...ery few people. In only one accident, at Chernobyl, we’re people killed by radioactivity. The numbers killed was small compared with other energy-related accidents. These facts are not surprising, as we know that the level of radioactivity exposure required to cause measurable harm is 100 to 2500 times higher that5 KB (802 words) - 05:41, 3 October 2023
- ...'''weak force''' is the [[force]] that is responsible for some forms of [[radioactivity]]. It is one of the four fundamental forces; the others are [[electromagnet1 KB (249 words) - 05:57, 18 May 2010
- {{r|Radioactivity}}2 KB (245 words) - 17:08, 22 March 2024
- ...opes are ''stable''). Much of '''radiochemistry''' deals with the use of [[radioactivity]] to study ordinary [[chemical reaction]]s. Radiochemistry includes the stu By [[neutron]] irradiation of objects it is possible to induce radioactivity, and this activation of stable isotopes to create radioisotopes is the bas13 KB (2,007 words) - 09:16, 6 March 2024
- {{r|Radioactivity}}2 KB (289 words) - 12:57, 15 March 2024
- ...spects of [[radioactivity]], there are a substantial number of '''units of radioactivity'''. The number is relatively high because the aspects include the energy o ...hazard. The basic quantitative measurements define the amount of potential radioactivity in the container: two-tenths of a curie, or 200 millicuries, of cesium (Cs)8 KB (1,249 words) - 07:47, 18 November 2011
- ...emistry]], respectively. ISH can also use two or more probes, labeled with radioactivity or the other non-radioactive labels, for example, to simultaneously detect2 KB (313 words) - 20:47, 18 July 2010
- {{r|Radioactivity}}2 KB (294 words) - 14:14, 6 April 2024
- ...ation of other organizations, such as the [[U.S. Department of Energy]]. [[Radioactivity|Radioactive]] materials that emit significant ionizing radiation at all tim3 KB (377 words) - 09:43, 29 March 2024
- ...ertain unstable atoms' nuclei generate and emit during a certain type of [[Radioactivity|radioactive]] emission called [[beta decay]], which occurs spontaneously in ...netic and kinetic) and one or more subatomic particles, a process called [[radioactivity]].6 KB (932 words) - 09:45, 13 March 2022
- ...eries of the [[Periodic table of elements|periodic table]]. It is weakly [[radioactivity|radioactive]]. It occurs naturally in low concentrations in soil, rock and2 KB (355 words) - 17:02, 22 March 2024
- ...As carbon-14 stops being absorbed when an organism dies. Carbon-14 is a [[radioactivity|radioactive]] [[isotope]] with a [[half-life]] of 5,730 years; its long hal2 KB (367 words) - 15:47, 24 September 2012
- *1991: ''Radioactivity'' (Single featuring versions not on [[The Mix]])3 KB (335 words) - 10:26, 19 January 2008
- ...uranium ores. All elements from polonium onward are radioactive. The great radioactivity of polonium and its immediate neighbors to the right on the periodic table, ...ies while they were investigating the cause of [[uraninite|pitchblende]] [[radioactivity]]. The pitchblende, after removal of uranium and radium, was more radioacti10 KB (1,519 words) - 00:00, 28 October 2013
- '''Leakage of Radioactivity''' There are no penetrations that could leak in the vessel containing the p3 KB (532 words) - 14:13, 12 November 2023
- ...ernatively, it is possible to make a source using material which holds the radioactivity in a chemically resistant and strong form without needing a metal cover. In Image:DiagramofpersonwithcancersecondstageofI131.jpg|'''5''' In time, the radioactivity becomes concentrated in the part of the body that contains the tumor10 KB (1,653 words) - 08:27, 12 September 2013
- |event= '''1896:''' [[Henri Becquerel]] discovers [[radioactivity]].4 KB (522 words) - 10:02, 11 April 2008
- ...introduced the technique of [[neutron]] bombardment to study artificial [[radioactivity]], opening the way to the discovery of [[nuclear fission]]. In the 1930s he ...d world-wide renown by their work on the then-new phenomenon of artificial radioactivity obtained by means of neutron bombardment of [[chemical element]]s. Between7 KB (1,048 words) - 13:18, 15 March 2024
- {{Image|Radioactive waste decay.png|right|350px|Fig.1 Radioactivity over time of each major isotope in spent fuel from a nuclear reactor <ref>h ...book.com Why Nuclear Power has been a Flop].</ref> Even if we look only at radioactivity released to the environment,<ref>https://www.epa.gov/radtown/radioactive-wa9 KB (1,317 words) - 15:12, 25 October 2023
- *[http://www.britannica.com/EBchecked/topic/489089/radioactivity Radioactivity]. (2010). In Encyclopædia Britannica. Retrieved July 12, 2010, from Encycl4 KB (542 words) - 17:55, 14 January 2013
- * [[Instrumentation for radioactivity]]4 KB (511 words) - 12:16, 31 March 2024
- ...ls such as [[plutonium]] or [[tritium]]; or making materials temporarily [[radioactivity|radioactive]] for procedures such as [[neutron activation analysis]]. Whi10 KB (1,554 words) - 14:19, 24 January 2023
- Not all of these methods, such as ultrasonography, use [[radioactivity]]. There are evolving methods that look at heat distribution at the skin su4 KB (584 words) - 23:45, 25 July 2011
- ...ation|sublimed]] into a gas. It consists of both stable [[isotope]]s and [[radioactivity|radioactive]] isotopes. Radioactive iodine has been released in past disast5 KB (719 words) - 17:02, 22 March 2024
- ...The model was originally tested by using measurements of the dispersion of radioactivity caused by the accident in the nuclear power plant of [[Chernobyl disaster|C5 KB (677 words) - 17:02, 18 February 2010
- ...a wide variety of [[hazards]], including [[Nuclear chemistry|nuclear]], [[Radioactivity|radiological]], [[Chemistry|chemical]], [[Biology|biological]], and natural5 KB (746 words) - 10:43, 8 April 2024
- [[Radioactivity|Radioactive]] labels are injected into the human body. In their decay they5 KB (764 words) - 13:40, 28 July 2010
- '''Nuclear chemistry''' is a subfield of [[chemistry]] dealing with [[radioactivity]], nuclear processes and nuclear properties. It includes the study of: ...ns further, to isolate a smaller fraction with a higher specific activity (radioactivity per unit mass). In this way, they isolated [[polonium]] and [[radium]].31 KB (4,881 words) - 12:55, 15 March 2024
- ...lications in quantum mechanics include nucleons in atomic nuclei, or alpha radioactivity where the barrier is not infinite and the particle tunnels through it.8 KB (1,340 words) - 07:25, 27 October 2007
- '''Leakage of Radioactivity''' The molten salt fuel is at much lower pressure than a standard Pressuriz6 KB (935 words) - 19:43, 6 April 2022
- '''Instrumentation for radioactivity''' is of many types, due to different applications (e.g., analysis vs. safe ...es ion pairs in the detector. Ionization detectors are common in measuring radioactivity, but smoke detectors also make use of ionization.20 KB (2,892 words) - 16:53, 24 March 2024
- ...chart] from Woods Hole Oceanographic Institution for the sources of ocean radioactivity.<br>11 KB (1,842 words) - 10:28, 19 March 2024
- ...and subsequent reactor fire, approximately 14 EBq (10<sup>18</sup> Bq) of radioactivity was released into the environment through the continuous nine-day burning o ...(200,000) all throughout the [[Soviet Union]] to assist in cleaning up the radioactivity at the site, which took course over two years, during 1986 and 1987. They12 KB (1,844 words) - 10:43, 8 April 2024
- “Holtec Umax lids at San Onofre - Radioactivity at air vent (e.g., carbon-14) was 324 CPMs (0.97 microsieverts/hour)”<br> ...ap steel from gas plants may be recycled if it has less than 500,000 Bq/kg radioactivity. This level however is one thousand times higher than the clearance level f19 KB (2,949 words) - 20:17, 13 March 2024
- *''Radioactive decay:'' [[Radon]] gas is released into the atmosphere by [[radioactivity|radioactive decay]] in the [[Earth]]'s crust.8 KB (1,251 words) - 09:37, 6 March 2024
- ...disadvantage that they can not be turned off. Also it is difficult using [[radioactivity]] to create a small and compact source which offers the photon flux which i9 KB (1,395 words) - 08:22, 12 September 2013
- ...on the surrounding tissues. He dedicated most of his life to the study of radioactivity.8 KB (1,213 words) - 12:45, 24 May 2008
- ...ysis is necessary, but capabilities are limited. The [[instrumentation for radioactivity]] needed are:8 KB (1,170 words) - 10:42, 8 April 2024
- ...ap steel from gas plants may be recycled if it has less than 500,000 Bq/kg radioactivity. This level however is one thousand times higher than the clearance level f18 KB (2,734 words) - 13:11, 8 August 2023
- ...inues even after his [[death]]. Though the original Rimmer is reduced to [[radioactivity|radioactive]] dust, Holly opts to create a sophisticated hologram simulatio8 KB (1,245 words) - 10:17, 10 September 2011
- ...ring cadmium is composed of eight [[isotope]]s. For two of them, natural [[radioactivity]] has been observed, and another three are predicted to be [[radioactive]]9 KB (1,370 words) - 09:16, 6 March 2024
- ...t limited to, [[desertification]], [[deforestation]], [[extinction]] and [[radioactivity]]. Some of the major causes of such degradation include: [[Global warming|12 KB (1,638 words) - 19:35, 26 May 2010
- ...both, and provided the first nuclear model of the atom. He discerned that radioactivity is the product of subatomic change and thereby ended the chapter on Aristot10 KB (1,594 words) - 09:11, 12 October 2013
- {{Image|Radioactive waste decay.png|right|350px|Fig.4 Radioactivity over time of each major nuclide in spent fuel from a nuclear reactor. The d ...book.com Why Nuclear Power has been a Flop].</ref> Even if only looking at radioactivity released to the environment,<ref>[https://www.epa.gov/radtown/radioactive-w23 KB (3,486 words) - 09:11, 19 April 2024
- ...system, which is fitted with filters and equipment to study the release of radioactivity from the damaged fuel. Already the release of radioisotopes from fuel under ...ire, the fire and explosion at Chernobyl is one of the largest releases of radioactivity into the environment which has occurred and hence deserves special attentio26 KB (4,299 words) - 04:37, 22 March 2014
- ...oodP />. Other methods include: [[chemical staining]], [[fluorescence]], [[radioactivity]], [[immunoelectrophoretic techniques]] and [[on-column/end-column detectio15 KB (2,229 words) - 15:31, 16 December 2010
- ...of radiation on matter; this is very different to [[radiochemistry]] as no radioactivity needs to be present in the material which is being chemically changed by th12 KB (1,939 words) - 12:51, 15 March 2024
- ...f time.<ref> E. Rutherford’s work was reported in numerous publications: ''Radioactivity'' 1904, Cambridge University Press 2nd Edition 1905, (pp580); ''Radioactive42 KB (5,498 words) - 18:08, 10 October 2013
- ...[[uranium 238]], which is the vast bulk of the material and has a very low radioactivity, ...eutrons with fast reactor coolant is the (n,gamma) reaction, which induces radioactivity in the coolant. Sodium-24 ({{chem|24|Na}}) is created in the reactor loop o35 KB (5,379 words) - 12:53, 15 March 2024
- '''Leakage of Radioactivity''' The molten salt circulates at low pressure, and any leakage from the rea15 KB (2,390 words) - 14:27, 7 March 2024
- ** Radioactivity, although that's mostly nuclear physics17 KB (2,773 words) - 20:36, 6 November 2020
- ...pollution plume by a burst of rain often forms so called ''hot spots'' of radioactivity on the underlying surface.19 KB (2,906 words) - 10:19, 30 July 2023
- ...pollution plume by a burst of rain often forms so called ''hot spots'' of radioactivity on the underlying surface.19 KB (2,906 words) - 10:19, 30 July 2023
- [[Radiometric Dating]] measures the steady decay of [[radioactivity|radioactive elements]] in an object to determine its age. It is used to cal17 KB (2,763 words) - 08:53, 2 March 2024
- ...mical elements. Many of the chemical elements have non-stable, so-called [[Radioactivity|radioactive]] isotopes, whose atomic nuclei emit [[matter]] and [[energy]].18 KB (2,789 words) - 20:34, 27 October 2020
- | [[Radioactivity]] (decays per unit time)23 KB (3,590 words) - 20:32, 4 February 2024
- ...OE website page)</ref> The annual radiation dose (from naturally occurring radioactivity in coal) received by persons living within 80 km of a coal-fired power plan46 KB (7,021 words) - 12:42, 11 July 2023
- ...or long-term, but the nature of the physical resource (e.g., the declining radioactivity of a source) may affect its properties. It may be possible to compensate fo23 KB (3,650 words) - 05:49, 8 April 2024
- * [[Instrumentation for radioactivity/Definition]]28 KB (2,875 words) - 16:19, 7 April 2024
- * [[Instrumentation for radioactivity/Related Articles]]36 KB (4,044 words) - 16:22, 7 April 2024