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  • ...h space, carried by particles, since the moving particles have [[energy]]. Radiation can also be defined as the transport of energy carried by ''[[waves]]'' thr ...spectrum the waves/photons activate receptors in our retinas; we call that radiation visible light. We see the light in many colors. Some animals have retinas
    3 KB (523 words) - 21:16, 22 July 2010
  • 26 bytes (2 words) - 06:54, 26 December 2007
  • 23 bytes (3 words) - 19:33, 18 November 2008
  • 81 bytes (10 words) - 08:20, 18 February 2010
  • #REDIRECT [[Black-body radiation]]
    34 bytes (3 words) - 10:46, 25 August 2008
  • 25 bytes (3 words) - 06:04, 18 May 2010
  • '''Electromagnetic radiation''' (EM) is a collective name for a set of [[electromagnetic wave]]s. The c ...t theoretical insight that (visible) light is nothing but electromagnetic radiation of certain wavelengths; he predicted that (non-visible) electromagnetic wav
    3 KB (430 words) - 18:04, 8 March 2010
  • 73 bytes (8 words) - 11:42, 11 June 2009
  • ...n volts of photon energy). See diagram also in article, [[Electromagnetic radiation]].}} ...e Telescope]. The electromagnetic spectrum consists of all wavelengths of radiation ranging from radio to gamma rays including visible light. Astronomers learn
    1 KB (200 words) - 19:42, 19 July 2010
  • ...50px|Fig. 1 Handy chart from [http://xkcd.com/radiation xkcd.com] compares radiation doses.}} ...on can heal.<ref>[https://jick.net/skept/RadHaz/RadHaz_talk.pdf Lecture on Radiation Hazards] Jess H. Brewer</ref>
    18 KB (2,802 words) - 17:44, 19 December 2023
  • ...eds to be present in the material which is being chemically changed by the radiation. An example is the conversion of water into [[hydrogen]] gas and [[hydrogen ...ork has been done recently in the USA, often with used nuclear fuel as the radiation source.[http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=1011
    12 KB (1,939 words) - 12:51, 15 March 2024
  • ...of [[neoplasm]]s, using [[ionizing radiation]] from a variety of sources. Radiation oncologists commonly work in teams with medical and surgical oncologists. ...e. Various drugs and biological response modifiers can sensitize tumors to radiation.
    599 bytes (80 words) - 21:29, 15 August 2010
  • ...he human skin does not protect against the harmful effects of the &alpha;-radiation. ...al and physical processes. The World Health Organization defines it as "...radiation with enough energy so that during an interaction with an atom, it can remov
    3 KB (377 words) - 09:43, 29 March 2024
  • ...h several ''invalid assumptions'' about the biological effects of ionizing radiation. This fact is often mentioned briefly in introductions to said units, but === What is Radiation? ===
    771 bytes (112 words) - 10:08, 20 August 2023
  • ...ancer Incidence among Atomic Bomb Survivors: 1958–2009" E.J.Grant, et.al., Radiation Research, 187(5):513-537 (2017), see Table 3 for data.</ref>}} ...12/NaturalBackgroundRadiation-1.jpg?w=1280&ssl=1 Map of natural background radiation]</ref>}}
    6 KB (855 words) - 11:33, 7 January 2024
  • The study of the [[absorption]] of [[electromagnetic radiation]] by [[life|living systems]].
    128 bytes (15 words) - 06:26, 26 January 2010
  • ...r than 75 rads (0.75 Gray (Gy)) of ionizing radiation<ref>{{MeSH|ionizing radiation}}</ref> to the body in a short time (usually minutes). For this definition Other radiation syndromes can be caused by localized radiation, or a cumulative whole-body exposure over a length of time (e.g., radiologi
    9 KB (1,365 words) - 14:05, 31 March 2024
  • {{r|Acute radiation syndrome}}
    299 bytes (37 words) - 17:08, 22 March 2024
  • 161 bytes (18 words) - 20:30, 15 August 2010
  • ...re a great many products that emit [[ionizing radiation]] and non-ionizing radiation, but that come under FDA jurisdiction they meet the technical definition '' ...nizing [[electromagnetic spectrum| electromagnetic energy]] or particulate radiation" (see [[neutron]], [[electron]], [[positron]], [[photon]], [[proton]] or [[
    2 KB (318 words) - 06:05, 31 May 2009
  • ...l [[Irradiance|exitance]] of an ideal black body. The study of black-body radiation was an integral step in the formulation of quantum mechanics.
    4 KB (537 words) - 09:19, 11 September 2022
  • what everyone concerned about radiation and health should know
    98 bytes (12 words) - 20:25, 3 January 2022
  • 12 bytes (1 word) - 16:42, 13 November 2007
  • ...nd-security/radiation-and-health/nuclear-radiation-and-health-effects.aspx Radiation and Health] World Nuclear Association Information Library ...tps://www.informationisbeautiful.net/visualizations/radiation-dosage-chart Radiation Dosage Chart] from informationisbeautiful.net
    488 bytes (51 words) - 08:47, 19 January 2022
  • 108 bytes (12 words) - 09:11, 12 October 2008
  • ...vision of nuclear chemistry, which is the study of the chemical effects of radiation on matter.
    139 bytes (20 words) - 09:37, 3 September 2009
  • ..., Johansen J, See A, Hamilton CS et al.| title=Is there more than one late radiation proctitis syndrome? | journal=Radiother Oncol | year= 1999 | volume= 51 | i
    516 bytes (71 words) - 12:49, 16 September 2020
  • 167 bytes (21 words) - 03:10, 4 September 2009
  • An object or system which absorbs all radiation incident upon it and re-radiates energy.
    125 bytes (17 words) - 02:19, 28 April 2009
  • The science relating to public fear of radiation
    84 bytes (11 words) - 22:14, 7 December 2021
  • ==Data on the health effects of low-level radiation== ...raves (2021)] a good summary of studies on the health effects of low-level radiation.
    2 KB (262 words) - 02:43, 31 December 2021
  • ...n, over a short period of time, with a significant quantity of penetrating radiation
    168 bytes (23 words) - 22:43, 29 August 2008
  • *[[Fear of radiation]]
    913 bytes (143 words) - 08:13, 19 January 2022
  • {{r|Acute radiation syndrome}} {{r|Ionizing radiation}}
    2 KB (308 words) - 09:08, 19 April 2024
  • 355 bytes (39 words) - 02:46, 21 March 2024
  • ...l product that emits defined types of [[ionizing radiation]], non-ionizing radiation in the [[electromagnetic spectrum]], or [[sound]] energy, and makes claims
    251 bytes (32 words) - 10:47, 28 September 2008
  • Auto-populated based on [[Special:WhatLinksHere/Ionizing radiation]]. Needs checking by a human. {{r|Acute radiation syndrome}}
    929 bytes (121 words) - 18:00, 1 April 2024
  • 12 bytes (1 word) - 13:53, 19 December 2007
  • 81 bytes (10 words) - 16:41, 14 March 2011
  • 150 bytes (16 words) - 01:01, 6 November 2008
  • ...g aircraft, to produce high-intensity electromagnetic wave|electromagnetic radiation that can cause sensitive electrically initiated devices (EIDs), classicall | title = Radio Frequency Radiation (RFR) Hazards
    4 KB (599 words) - 07:30, 18 March 2024
  • ...ingourworld.com/ - Website of Dr. Robert Hargraves, see section 6. Fear of radiation, cancer, health, ALARA, cost. ...an, Director of Nuclear Power Safety at the Union of Concerned Scientists, radiation dosimetry expert Dr. Blake Walters of Canada's National Research Council, a
    710 bytes (95 words) - 13:14, 25 July 2023
  • * [[Radiation Hazards]]
    765 bytes (117 words) - 20:18, 28 May 2022
  • 176 bytes (22 words) - 18:56, 16 March 2024
  • ...d to [[scintillating material]]s, a substance that, when hit by [[ionizing radiation]], produces electrical energy rather than visible light
    185 bytes (24 words) - 16:41, 14 March 2011
  • ...om/p/defending-lnt-and-the-goldstandard Linear No Threshold] - a theory of radiation harm that is the basis for our current regulations.<br> ...ack.com/p/snt-for-dummies Sigmoid No Threshold] - an alternative theory of radiation harm that accounts for the lack of harm at low dose rates.<br>
    12 KB (1,896 words) - 21:42, 3 May 2024
  • 62 bytes (6 words) - 02:27, 7 February 2008
  • Auto-populated based on [[Special:WhatLinksHere/Hazard from Electromagnetic Radiation to Ordnance]]. Needs checking by a human.
    537 bytes (69 words) - 12:41, 22 March 2024

Page text matches

  • ...nd-security/radiation-and-health/nuclear-radiation-and-health-effects.aspx Radiation and Health] World Nuclear Association Information Library ...tps://www.informationisbeautiful.net/visualizations/radiation-dosage-chart Radiation Dosage Chart] from informationisbeautiful.net
    488 bytes (51 words) - 08:47, 19 January 2022
  • ...to reducing or preventing radiation exposure, and the effects of ionizing radiation on humans and their environment<noinclude>{{DefMeSH}}</noinclude>
    254 bytes (32 words) - 11:26, 22 June 2010
  • ...h several ''invalid assumptions'' about the biological effects of ionizing radiation. This fact is often mentioned briefly in introductions to said units, but === What is Radiation? ===
    771 bytes (112 words) - 10:08, 20 August 2023
  • ...nd possibly filters to adjust the energy and type of radiation hitting the radiation-sensitive material
    332 bytes (39 words) - 11:34, 14 March 2011
  • ...of [[neoplasm]]s, using [[ionizing radiation]] from a variety of sources. Radiation oncologists commonly work in teams with medical and surgical oncologists. ...e. Various drugs and biological response modifiers can sensitize tumors to radiation.
    599 bytes (80 words) - 21:29, 15 August 2010
  • Administration of the total dose of radiation ([[radiation dosage]]) in parts, at timed intervals <noinclude>{{DefMeSH}}</noinclude>
    168 bytes (20 words) - 20:34, 15 August 2010
  • ...]]; usually works in an interdisciplinary manner with [[radiation oncology|radiation oncologists]] and surgical oncologists
    299 bytes (36 words) - 15:05, 7 June 2010
  • ...eres denoting an imbalance between surface radiation and top-of-atmosphere radiation due to the presence of greenhouse gases.
    216 bytes (28 words) - 23:17, 26 January 2009
  • The ratio of the transmitted radiation to the radiation arriving perpendicular to the boundary between two mediums.
    152 bytes (20 words) - 05:00, 1 May 2009
  • ...l product that emits defined types of [[ionizing radiation]], non-ionizing radiation in the [[electromagnetic spectrum]], or [[sound]] energy, and makes claims
    251 bytes (32 words) - 10:47, 28 September 2008
  • ...mpts to measure or compute the quantity of [[Electromagnetic_spectrum|EM]] radiation at/propagated-through a specific location. * [[Black-body radiation]]
    428 bytes (39 words) - 15:17, 19 December 2007
  • ...ngths. The distinction between gamma rays and [[X-ray]]s is based on their radiation source."<ref>{{MeSH}}</ref>
    406 bytes (54 words) - 11:53, 31 October 2021
  • ...experts in measuring the exposure of persons near an accidental or hostile radiation release.
    476 bytes (63 words) - 10:43, 8 April 2024
  • Auto-populated based on [[Special:WhatLinksHere/Ionizing radiation]]. Needs checking by a human. {{r|Acute radiation syndrome}}
    929 bytes (121 words) - 18:00, 1 April 2024
  • ...g ionization events, and possibly filters to adjust the energy and type of radiation hitting the detector tube
    308 bytes (39 words) - 11:32, 14 March 2011
  • ...mal subspecialties are [[medical oncology]] in [[internal medicine]] and [[radiation oncology]] in [[radiology]]; surgeons also may specialize in neoplasia
    326 bytes (37 words) - 15:31, 19 June 2010
  • ...or probes of [[stereotactic surgery]] are replaced with beams of ionizing radiation directed toward a target so as to achieve local tissue destruction.<noinclu
    543 bytes (77 words) - 14:22, 22 June 2010
  • ...ingourworld.com/ - Website of Dr. Robert Hargraves, see section 6. Fear of radiation, cancer, health, ALARA, cost. ...an, Director of Nuclear Power Safety at the Union of Concerned Scientists, radiation dosimetry expert Dr. Blake Walters of Canada's National Research Council, a
    710 bytes (95 words) - 13:14, 25 July 2023
  • ...tion. The change in wavelength is dependant on the angle through which the radiation is scattered. Arthur Compton earned the 1927 [[Nobel Prize for Physics]] fo ...ngle ''θ'' from its incident direction, the wavelength λ' of the scattered radiation can be determined from:
    853 bytes (129 words) - 19:40, 18 September 2021
  • ...he human skin does not protect against the harmful effects of the &alpha;-radiation. ...al and physical processes. The World Health Organization defines it as "...radiation with enough energy so that during an interaction with an atom, it can remov
    3 KB (377 words) - 09:43, 29 March 2024
  • ...re a great many products that emit [[ionizing radiation]] and non-ionizing radiation, but that come under FDA jurisdiction they meet the technical definition '' ...nizing [[electromagnetic spectrum| electromagnetic energy]] or particulate radiation" (see [[neutron]], [[electron]], [[positron]], [[photon]], [[proton]] or [[
    2 KB (318 words) - 06:05, 31 May 2009
  • ==Data on the health effects of low-level radiation== ...raves (2021)] a good summary of studies on the health effects of low-level radiation.
    2 KB (262 words) - 02:43, 31 December 2021
  • #REDIRECT [[Black-body radiation]]
    34 bytes (3 words) - 10:46, 25 August 2008
  • {{r|Ionizing radiation}} {{r|Acute radiation syndrome}}
    350 bytes (47 words) - 11:31, 22 June 2010
  • what everyone concerned about radiation and health should know
    98 bytes (12 words) - 20:25, 3 January 2022
  • {{r|Electromagnetic radiation}} {{r|Radiation-emitting product}}
    936 bytes (115 words) - 12:57, 15 March 2024
  • {{r|Electromagnetic radiation}} {{r|Infrared radiation}}
    811 bytes (105 words) - 15:22, 16 March 2010
  • {{r|Ionizing radiation}} {{r|Acute radiation syndrome}}
    327 bytes (40 words) - 17:31, 5 April 2011
  • ...h space, carried by particles, since the moving particles have [[energy]]. Radiation can also be defined as the transport of energy carried by ''[[waves]]'' thr ...spectrum the waves/photons activate receptors in our retinas; we call that radiation visible light. We see the light in many colors. Some animals have retinas
    3 KB (523 words) - 21:16, 22 July 2010
  • ...amplitudes. Light scattering also involves interaction of electromagnetic radiation with matter, however, in light scattering the energy of the electromagnetic
    492 bytes (65 words) - 19:14, 21 February 2009
  • Alpha radiation has the least penetration power of all the primary types of radiation because the alpha particle is both larger, more massive, and more heavily c *In addition to being one of the primary forms of radiation alpha particles are also one of the primary sources of helium on earth.
    744 bytes (120 words) - 16:27, 19 December 2007
  • The science relating to public fear of radiation
    84 bytes (11 words) - 22:14, 7 December 2021
  • {{r|Acute radiation syndrome}} {{r|Ionizing radiation}}
    467 bytes (60 words) - 09:35, 29 March 2024
  • ..., [[neutron]]s) while high-Z materials (e.g., [[lead]], [[uranium]]) block radiation).
    409 bytes (62 words) - 16:30, 11 May 2010
  • ...f radiant electromagnetic energy, especially that associated with infrared radiation.
    153 bytes (17 words) - 04:57, 4 September 2009
  • Gases in the atmosphere that absorb and emit long-wave radiation.
    102 bytes (13 words) - 11:36, 27 August 2008
  • Penetrating, high-energy electromagnetic radiation emitted from atomic nuclei during nuclear decay.<noinclude>{{DefMeSH}}</noi
    169 bytes (17 words) - 17:03, 14 May 2010
  • ...uclear engineering]], that reduce the flow of particles or electromagnetic radiation
    137 bytes (16 words) - 00:30, 5 May 2010
  • The use of [[ionizing radiation]] to treat malignant neoplasms and some benign conditions.<noinclude>{{DefM
    160 bytes (19 words) - 16:41, 14 May 2010
  • An object or system which absorbs all radiation incident upon it and re-radiates energy.
    125 bytes (17 words) - 02:19, 28 April 2009
  • {{r|Ionizing radiation}} {{r|Solid-state radiation detector}}
    961 bytes (109 words) - 16:51, 24 March 2024
  • {{r|Ionizing radiation}} {{r|Radiation detector}}
    636 bytes (73 words) - 14:06, 28 May 2010
  • Radiometry term for the power per unit area of electromagnetic radiation incident on a surface.
    132 bytes (18 words) - 03:12, 4 September 2009
  • Total spectrum of the electromagnetic radiation given off by the Sun.
    106 bytes (14 words) - 21:18, 8 September 2009
  • ...fectiveness of greenhouse gases to restrict outgoing terrestrial long-wave radiation from escaping back into space.
    167 bytes (20 words) - 00:24, 12 September 2009
  • ...causing an apparent decrease in the observed [[frequency]]. If the emitted radiation happens to be in the middle of the visible spectrum, then the shift toward 1. The distance between the source and the observer of the electromagnetic radiation is increasing, thus causing an apparent increase in wavelength. This is com
    2 KB (252 words) - 21:58, 21 January 2022
  • Energy sources based directly on the sun's electromagnetic radiation.
    106 bytes (12 words) - 18:50, 13 September 2009
  • ...iller changes conductivity, in a measurable way, when struck by [[ionizing radiation]]
    138 bytes (18 words) - 18:48, 13 March 2011
  • ...ed.org/EducationResources/CommunityCollege/Radiography/Physics/xrays.htm X-radiation]
    243 bytes (24 words) - 07:40, 18 April 2011
  • ...d to [[scintillating material]]s, a substance that, when hit by [[ionizing radiation]], produces electrical energy rather than visible light
    185 bytes (24 words) - 16:41, 14 March 2011
  • ...dy_radiation| black-body radiation]] that is often referred to as leftover radiation from the [[big bang]], though it was scattered or emitted several hundred t
    553 bytes (87 words) - 19:46, 26 October 2020
  • A new form of radiation, "discovered" in 1903, widely confirmed, and then abandoned, and repudiated
    136 bytes (17 words) - 17:34, 11 February 2021
  • An ionizing type of [[electromagnetic radiation]] whose [[absorption]] or [[diffraction]] often used for structural investi
    181 bytes (20 words) - 08:38, 22 February 2010
  • ...xposure of standard dosimetric badge with thermoluminescent detectors]] '''Radiation Protection Dosimetry'', 2007
    247 bytes (25 words) - 21:37, 14 March 2011
  • A material that emits distinct bursts of light when struck by [[ionizing radiation]] of certain types and energies
    150 bytes (21 words) - 19:00, 13 March 2011
  • ...to [[myocardial ischemia]] usually of distinctive character, location and radiation.<noinclude>{{DefMeSH}}</noinclude>
    196 bytes (22 words) - 18:01, 14 May 2010
  • ...ing semiconductor diode that converts electric energy into electromagnetic radiation at a visible and near infrared frequencies when its pn junction is forward
    211 bytes (27 words) - 07:07, 11 September 2009
  • *[http://www.uky.edu/~holler/raman.html A new type of secondary radiation by C. V. Raman and K. S. Krishnan]
    218 bytes (34 words) - 21:48, 6 January 2014
  • {{r|Ionizing radiation}} {{r|Radiation-emitting product}}
    616 bytes (78 words) - 12:49, 15 March 2024
  • ...terial that emits some form of [[visible light]] when struck by [[ionizing radiation]] of certain types and energy levels
    171 bytes (25 words) - 19:00, 13 March 2011
  • |uses=radiation,chemotherapy ...to reduce the renal toxicity of [[cisplatin]] and to reduce the effects of radiation on normal tissue. It is a prodrug that becomes [[dephosphorylation|dephosp
    760 bytes (103 words) - 18:08, 20 June 2011
  • ...epa.gov/radiation/understand/ionize_nonionize.html Ionizing & Non-Ionizing Radiation]. United States Environmental Protection Agency. ...ical and/or physical changes induced in biological systems by non-ionizing radiation.</p>
    4 KB (478 words) - 15:45, 3 August 2012
  • Computer-assisted mathematical calculations of beam angles, intensities of radiation, and duration of irradiation in radiotherapy<noinclude>{{DefMeSH}}</noinclu
    199 bytes (21 words) - 20:37, 15 August 2010
  • ...ory of blackbody radiation, which introduced the idea that electromagnetic radiation is comprised of individual energy quanta, what are now commonly referred to
    681 bytes (97 words) - 21:03, 2 October 2020
  • The study of the [[absorption]] of [[electromagnetic radiation]] by [[life|living systems]].
    128 bytes (15 words) - 06:26, 26 January 2010
  • ...for the observation of remote objects by the collection of electromagnetic radiation.
    142 bytes (17 words) - 19:54, 9 September 2009
  • ==Thermal detection and imaging, thermal radiation== ...ing. All solid and liquid objects emit a broad spectrum of electromagnetic radiation, with the peak of the spectrum dependent mainly on the object's temperature
    2 KB (316 words) - 02:54, 2 April 2024
  • Conductors of [[electromagnetic radiation]] in the [[infrared]] or [[visible light]] spectra, capable of carrying inf
    223 bytes (27 words) - 16:28, 25 October 2009
  • ...n, over a short period of time, with a significant quantity of penetrating radiation
    168 bytes (23 words) - 22:43, 29 August 2008
  • ...ance]] short-range ballistic missile; 100 kt in Mod 0; Mod 3 was "enhanced radiation" or "neutron bomb"
    165 bytes (21 words) - 00:07, 11 June 2011
  • ...shielding and are in a reactor containment to avoid exposing personnel to radiation.
    1 KB (185 words) - 12:40, 26 November 2012
  • ...vision of nuclear chemistry, which is the study of the chemical effects of radiation on matter.
    139 bytes (20 words) - 09:37, 3 September 2009
  • ...nciple of amplification of electromagnetic waves by stimulated emission of radiation.
    215 bytes (28 words) - 07:04, 11 September 2009
  • ...ed emission]]. The term is generally applied only to the amplification of radiation at or above [[infrared]] frequencies (see also [[maser]]). While amplifica ...Laboratories in Malibu, California. <ref>Maiman, T. H. “Stimulated Optical Radiation in Ruby.” ''Nature'' 187, 493-494, 1960.</ref>
    1 KB (155 words) - 23:23, 1 April 2024
  • ...but are sources of radiation rather than radiopaque materials to external radiation]].
    795 bytes (107 words) - 23:48, 28 July 2008
  • ...lackbody energy distribution, reduced by a constant factor, throughout the radiation spectrum or within a certain wavelength interval.
    203 bytes (27 words) - 23:57, 3 September 2009
  • ...[[neutrino]], by the decay of an atomic [[nucleus]]; a form of [[ionizing radiation]]
    186 bytes (25 words) - 11:25, 14 March 2011
  • ...on, which can be [[voice]], [[data]] or [[imagery]] over [[electromagnetic radiation]] in free space (i.e., wireless). The information is [[modulation|modulated
    261 bytes (33 words) - 12:24, 25 May 2008
  • The use of magnetic fields and electromagnetic radiation to visualize internal structures of non-magnetic objects non-destructively.
    168 bytes (19 words) - 04:09, 13 May 2008
  • Medical treatment with [[ionizing radiation]], in which the total dose is spread over multiple treatment sessions, and
    206 bytes (27 words) - 11:30, 22 June 2010
  • ...ertz (THz) radiation can be thought of as occupying a gap between infrared radiation and microwaves, covering frequencies of roughly 0.1 to 10 THz. === Electromagnetic radiation ===
    3 KB (372 words) - 10:35, 4 April 2024
  • *Radiation ==Radiation-induced aplastic anemia==
    2 KB (280 words) - 23:21, 10 June 2010
  • A French-developed [[anti-radiation missile]], optimized for long-range strike against enemy radars, rather tha
    236 bytes (32 words) - 21:01, 29 September 2008
  • {{r|Ionizing radiation}} {{r|acute radiation syndrome}}
    776 bytes (120 words) - 00:30, 21 October 2008
  • ...from [[sunlight]] either by using [[photovoltaics]] or by focusing [[solar radiation]] into a concentrated beam of [[heat]] that is used to generate [[steam]] f
    305 bytes (39 words) - 22:12, 16 April 2010
  • ...damage, but achieve their effects by means of non-ionizing electromagnetic radiation, acoustic energy or possibly charged particle beams
    241 bytes (33 words) - 15:47, 5 September 2009
  • ...cosmology, launched in 1989 to investigate the cosmic microwave background radiation of the universe and provide measurements that would help shape our understa
    240 bytes (31 words) - 22:11, 11 September 2009
  • ...Ritz's combination principle on spectral lines, and furthered theories on radiation, magnetism, and electrodynamics.
    232 bytes (26 words) - 05:04, 4 September 2009
  • ...vered and named in 1899 by [[Ernest Rutherford]], alpha radiation (&alpha;-radiation) was used by him and co-workers in experiments that probed the structure of ...were two kinds of radiation involved, which he called &alpha; and &beta; [[radiation]]. In retrospect, the nuclear reactions in the uranium salt likely to have
    3 KB (412 words) - 20:02, 20 September 2021
  • ...underlies all operational [[fusion device]]s, involving the channeling of radiation pressure from a Primary [[fission device]] to compress and heat lithium deu
    242 bytes (33 words) - 13:55, 6 May 2010
  • cycles in the Earth's orbit that effect the amount of solar radiation striking the Earth at different times of the year.
    156 bytes (24 words) - 07:01, 20 January 2009
  • ...y above the mesosphere and directly below the exosphere, where ultraviolet radiation causes ionization and auroras also occur.
    203 bytes (26 words) - 00:40, 12 September 2009
  • {{r|Acute radiation syndrome}} {{r|Ionizing radiation}}
    2 KB (245 words) - 17:08, 22 March 2024
  • Electromagnetic radiation produced by the acceleration of a charged particle, such as an electron, wh
    206 bytes (28 words) - 00:22, 2 May 2009
  • A material that produces [[visible light]] when impacted by [[ionizing radiation]], [[electron]]s, or other energies outside the visible spectrum; the emiss
    262 bytes (38 words) - 10:15, 14 March 2011
  • A Russian-designed [[anti-radiation missile]] (NATO designation: [[AS-17C Krypton-C]]} optimized to attack the
    237 bytes (28 words) - 11:55, 12 October 2008
  • The use of '''electromagnetic radiation''', in the presence of a '''magnetic field''', to obtain information regard
    259 bytes (34 words) - 00:11, 19 October 2008
  • ...nt perturbation either in the form of additional pulses of electromagnetic radiation or pulsed magnetic field gradients or a combination of both is applied even ...steps of the NMR experiment; and in others, radiofrequency electromagnetic radiation is not used in the excitation or detection stages of the NMR experiment. A
    2 KB (317 words) - 00:44, 19 October 2008
  • ...henomena causing an increase in the observed wavelength of electromagnetic radiation or an apparent decrease in the observed frequency.
    229 bytes (32 words) - 00:01, 13 April 2011
  • ...ensity, in a given direction, of a [light] source that emits monochromatic radiation of frequency 540 × 10<sup>12</sup> hertz and that has a radiant intensity ...ular direction, of a surface of 1⁄600,000th square meter of a [[Black-body radiation|blackbody]] at the temperature of freezing platinum under a pressure of 101
    1 KB (152 words) - 19:21, 9 June 2010
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