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- '''Electromagnetic radiation''' (EM) is a collective name for a set of [[electromagnetic wave]]s. The c ...ell had the great theoretical insight that (visible) light is nothing but electromagnetic radiation of certain wavelengths; he predicted that (non-visible) electromagnetic wav3 KB (430 words) - 18:04, 8 March 2010
- 108 bytes (12 words) - 09:11, 12 October 2008
- 2 KB (308 words) - 09:08, 19 April 2024
- ...osely cooperating aircraft, to produce high-intensity electromagnetic wave|electromagnetic radiation that can cause sensitive electrically initiated devices (EIDs), classicall4 KB (599 words) - 07:30, 18 March 2024
- 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
- ...troscopic signal amplitudes. Light scattering also involves interaction of electromagnetic radiation with matter, however, in light scattering the energy of the electromagnetic492 bytes (65 words) - 19:14, 21 February 2009
- {{r|Electromagnetic radiation}}290 bytes (31 words) - 13:56, 12 October 2011
- ...units of electron volts of photon energy). See diagram also in article, [[Electromagnetic radiation]].}}1 KB (200 words) - 19:42, 19 July 2010
- {{r|Electromagnetic radiation}}929 bytes (121 words) - 18:00, 1 April 2024
- Penetrating, high-energy electromagnetic radiation emitted from atomic nuclei during nuclear decay.<noinclude>{{DefMeSH}}</noi169 bytes (17 words) - 17:03, 14 May 2010
- Materials, in [[nuclear engineering]], that reduce the flow of particles or electromagnetic radiation137 bytes (16 words) - 00:30, 5 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
- '''Gamma rays''' are "penetrating, high-energy electromagnetic radiation emitted from atomic nuclei during nuclear decay. The range of wavelengths o406 bytes (54 words) - 11:53, 31 October 2021
- {{r|Electromagnetic radiation}}936 bytes (115 words) - 12:57, 15 March 2024
- Total spectrum of the electromagnetic radiation given off by the Sun.106 bytes (14 words) - 21:18, 8 September 2009
- Energy sources based directly on the sun's electromagnetic radiation.106 bytes (12 words) - 18:50, 13 September 2009
- {{r|Electromagnetic radiation}}463 bytes (55 words) - 07:41, 16 April 2010
- An ionizing type of [[electromagnetic radiation]] whose [[absorption]] or [[diffraction]] often used for structural investi181 bytes (20 words) - 08:38, 22 February 2010
- === Electromagnetic radiation === All electromagnetic radiation can be described in terms of its [[Energy]] (E), [[frequency]] (f), [[waven3 KB (372 words) - 10:35, 4 April 2024
- ...ield '''B'''('''r''',t); a stream of electromagnetic waves, referred to as electromagnetic radiation, can be seen as a stream of massless elementary particles, named photons.304 bytes (46 words) - 16:05, 8 March 2010
- Rectifying semiconductor diode that converts electric energy into electromagnetic radiation at a visible and near infrared frequencies when its pn junction is forward211 bytes (27 words) - 07:07, 11 September 2009
- The study of the [[absorption]] of [[electromagnetic radiation]] by [[life|living systems]].128 bytes (15 words) - 06:26, 26 January 2010
- {{r|Electromagnetic radiation}}436 bytes (51 words) - 00:01, 15 January 2011
- ...rument designed for the observation of remote objects by the collection of electromagnetic radiation.142 bytes (17 words) - 19:54, 9 September 2009
- ...[speed of light]]. In fact, [[light]] is a form electromagnetic radiation. Electromagnetic radiation covers a large spectrum of wave energy related to wave frequency and amplit ...units of electron volts of photon energy). See diagram also in article, [[Electromagnetic radiation]].}}3 KB (523 words) - 21:16, 22 July 2010
- Conductors of [[electromagnetic radiation]] in the [[infrared]] or [[visible light]] spectra, capable of carrying inf223 bytes (27 words) - 16:28, 25 October 2009
- ...ww.who.int/ionizing_radiation/about/what_is_ir/en/index.html}}</ref> For [[electromagnetic radiation]] (i.e., photons, but not particles such as electrons and neutrons, or soun ...tus may emit non-ionizing radiation such as [[ultrasound]] or low-energy electromagnetic radiation ([[MRI]]).3 KB (377 words) - 09:43, 29 March 2024
- ...ics]] to refer to the [[phenomenon]] by which [[electromagnetic radiation| electromagnetic radiation's]] observed [[wavelength]] increases, thereby causing an apparent decrease 1. The distance between the source and the observer of the electromagnetic radiation is increasing, thus causing an apparent increase in wavelength. This is com2 KB (252 words) - 21:58, 21 January 2022
- ...ion of information, which can be [[voice]], [[data]] or [[imagery]] over [[electromagnetic radiation]] in free space (i.e., wireless). The information is [[modulation|modulated261 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
- '''Electromagnetic radiation''' (EM) is a collective name for a set of [[electromagnetic wave]]s. The c ...ell had the great theoretical insight that (visible) light is nothing but electromagnetic radiation of certain wavelengths; he predicted that (non-visible) electromagnetic wav3 KB (430 words) - 18:04, 8 March 2010
- {{r|Electromagnetic radiation}} {{r|Hazard from Electromagnetic Radiation to Ordnance}}1 KB (189 words) - 17:55, 17 April 2010
- {{r|Electromagnetic radiation}}568 bytes (74 words) - 06:00, 29 July 2009
- ...rmal effects to damage, but achieve their effects by means of non-ionizing electromagnetic radiation, acoustic energy or possibly charged particle beams241 bytes (33 words) - 15:47, 5 September 2009
- {{r|Electromagnetic radiation}}1 KB (157 words) - 19:35, 11 January 2010
- Electromagnetic radiation produced by the acceleration of a charged particle, such as an electron, wh206 bytes (28 words) - 00:22, 2 May 2009
- The use of '''electromagnetic radiation''', in the presence of a '''magnetic field''', to obtain information regard259 bytes (34 words) - 00:11, 19 October 2008
- ...ent time dependent perturbation either in the form of additional pulses of electromagnetic radiation or pulsed magnetic field gradients or a combination of both is applied even ...red during some steps of the NMR experiment; and in others, radiofrequency electromagnetic radiation is not used in the excitation or detection stages of the NMR experiment. A2 KB (317 words) - 00:44, 19 October 2008
- {{r|Electromagnetic radiation}}811 bytes (105 words) - 15:22, 16 March 2010
- ...]] to refer to phenomena 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
- {{r|Electromagnetic radiation}}1 KB (196 words) - 05:55, 3 April 2011
- 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
- {{r|Electromagnetic radiation}}540 bytes (68 words) - 11:28, 11 January 2010
- ...somewhat misleading. All solid and liquid objects emit a broad spectrum of electromagnetic radiation, with the peak of the spectrum dependent mainly on the object's temperature2 KB (316 words) - 02:54, 2 April 2024
- {{r|Electromagnetic radiation}}688 bytes (86 words) - 22:43, 11 March 2010
- {{r|Electromagnetic radiation}}686 bytes (87 words) - 16:24, 11 January 2010
- ...resented his theory of blackbody radiation, which introduced the idea that electromagnetic radiation is comprised of individual energy quanta, what are now commonly referred to681 bytes (97 words) - 21:03, 2 October 2020
- {{r|Electromagnetic radiation}}2 KB (294 words) - 14:14, 6 April 2024
- {{r|Electromagnetic radiation}}1 KB (184 words) - 14:53, 6 April 2024
- A [[physical constant]] ''c'' describing the speed of electromagnetic radiation in vacuum. In the [[International System of Units]] the [[metre (unit)|metr388 bytes (52 words) - 18:57, 27 March 2011
- ...ugh the intermediate-energy visible, to the lower-energy infrared range of electromagnetic radiation. As sub-disciplines of physics, chemistry, engineering, biology, and medici4 KB (478 words) - 15:45, 3 August 2012
- A '''laser''' is a device which amplifies electromagnetic radiation by the process of [[stimulated emission]]. The term is generally applied o1 KB (155 words) - 23:23, 1 April 2024
- ...r optics''', also commonly called '''optical fiber''', are conductors of [[electromagnetic radiation]] in the [[infrared]] or [[visible light]] spectra. They are made of glass583 bytes (85 words) - 16:32, 25 October 2009
- In his 1927 paper Dirac [[quantization|quantized]] the electromagnetic radiation field, which means that he re-interpreted the classical electric and magnet4 KB (577 words) - 13:21, 3 November 2021
- ...effects to damage, '''directed energy weapons''' attack using non-ionizing electromagnetic radiation, or possibly charged particle beams. Lasers are the most common type in dev1 KB (175 words) - 16:46, 25 March 2024
- {{r|Electromagnetic radiation}}2 KB (269 words) - 04:51, 22 March 2011
- For [[electromagnetic radiation]] in a vacuum, '''''c''''' = 299 792 458 m/s, the [[speed of light]]. For s In electromagnetic radiation, the [[energy]] ( '''''E''''' ) of a single photon is proportio2 KB (257 words) - 20:29, 21 July 2020
- {{r|Electromagnetic radiation}}653 bytes (82 words) - 20:42, 11 January 2010
- ...tatic induction]], [[electromagnetic induction]], and, most importantly, [[electromagnetic radiation]] ([[radio]]). In most implementations, [[Morse code]] was used for communi ==Electromagnetic radiation (radio)==6 KB (848 words) - 15:17, 9 April 2017
- {{r|Electromagnetic radiation}}707 bytes (90 words) - 19:56, 11 January 2010
- ...osely cooperating aircraft, to produce high-intensity electromagnetic wave|electromagnetic radiation that can cause sensitive electrically initiated devices (EIDs), classicall4 KB (599 words) - 07:30, 18 March 2024
- ...c interaction]]s (interactions of electronic with vibrational motions) the electromagnetic radiation emitted by nitrogen dioxide has a range of wavelengths; however, the emissi2 KB (240 words) - 10:54, 7 May 2010
- ...erature. Four years later Einstein rederived Planck's law by assuming that electromagnetic radiation consists of parcels of energy hν, where ν is the frequency of the rad2 KB (344 words) - 11:40, 3 November 2021
- ...Wilhelm Conrad Röntgen]]) are an [[ionizing radiation|ionizing]] type of [[electromagnetic radiation]] in the frequency range of 3×10<sup>16</sup> Hz to 3 × 10<sup>6 KB (843 words) - 12:45, 30 March 2024
- {{r|Electromagnetic radiation}}2 KB (310 words) - 21:24, 11 January 2010
- '''Bremsstrahlung''' is a German word for ''brake radiation''. It is the [[electromagnetic radiation]] emitted when charged particles are brought to a stop or when they change3 KB (411 words) - 12:12, 24 May 2008
- '''Light''', also known as visible light, is [[electromagnetic radiation]] visible to the human eye. Light, like all electromagnetic radiation, consists of photons.6 KB (897 words) - 19:10, 5 September 2021
- ...covers a variety of technologies by which [[information]] is imposed on [[electromagnetic radiation]] traveling without wires, through air or space. [[Modulation]] describes t1 KB (183 words) - 12:46, 30 March 2024
- ...cause transitions between the nuclear spin states if the frequency of the electromagnetic radiation, ν, is equal to the energy difference Δ''E'' between the nuclear sp4 KB (645 words) - 14:04, 28 March 2011
- ** [[Electromagnetic radiation]]2 KB (213 words) - 17:53, 24 January 2023
- {{r|Hazard from Electromagnetic Radiation to Ordnance}}1 KB (190 words) - 08:24, 5 May 2024
- ...Lorentz]]’s use of electrons in the theory of interaction of matter with [[electromagnetic radiation]].7 KB (963 words) - 03:55, 1 November 2010
- * The intensity of [[light]], [[radio wave]]s, or other [[electromagnetic radiation]] diverging from a point source is inversely proportional to the square of2 KB (260 words) - 22:48, 18 December 2021
- ...follow an object of interest. The object of interest must emit or reflect electromagnetic radiation in a frequency range that the optics can focus onto a receiving device, whi4 KB (555 words) - 02:18, 7 April 2024
- [[Image:Navy-RF-Warning.jpg|left|Intense electromagnetic radiation is a constant concern]] Electromagnetic radiation can injure humans, and also detonate weapons.13 KB (1,960 words) - 08:58, 4 May 2024
- ...oks.google.com/books?id=nNnmR8ljctoC&pg=PA101 |pages=p. 101 |chapter=§4.1: Electromagnetic radiation, Equation 4.3 |isbn=3540678778 |year=2001 |publisher=Springer |edition=5th10 KB (1,488 words) - 12:29, 16 November 2011
- ...helicopter weapons to be compatible with Navy standards for [[Hazard from Electromagnetic Radiation to Ordnance]]. Air Force reconnaissance aircraft and [[unmanned aerial vehi3 KB (386 words) - 11:56, 6 October 2008
- *''[[Electromagnetic Radiation]]'': Electromagnetic radiation is a form of energy. It may affect the rate or even cause a reaction. For e7 KB (1,127 words) - 05:54, 31 October 2011
- ...'('''r''',''t''). A stream of electromagnetic waves is referred to as '''[[electromagnetic radiation]]'''. ...fferent parts of the spectrum were discovered at different times and that electromagnetic radiation of different wavelengths is called by different names. In the table and in25 KB (3,994 words) - 17:54, 17 April 2010
- ...ange, yellow, green, blue, indigo and violet</ref> there are six bands of electromagnetic radiation in the electromagnetic spectrum, in range from the least energetic to the m14 KB (2,338 words) - 10:18, 23 November 2011
- ...g Lorentz invariant. The effect of motion is to [[Doppler shift]] detected electromagnetic radiation, but a frequency-cubed spectrum has the property that up- and down-shifting16 KB (2,522 words) - 14:33, 14 May 2023
- ...omagnetic fields called the [[electromagnetic spectrum]]. Visible light is electromagnetic radiation visible to the human eye and is only a small part of the electromagnetic sp12 KB (1,867 words) - 08:51, 30 June 2023
- ...Consequences of this are that energy exerts gravitational force, and that electromagnetic radiation is affected by gravity.3 KB (502 words) - 15:49, 1 July 2022
- ...energy is enough to ionize a neutral atom or molecule, typically 2 eV. For electromagnetic radiation, this means the wavelength must be shorter than half a micron (blue light).18 KB (2,802 words) - 17:44, 19 December 2023
- ...bution law]]. Planck did not quantize the black-body radiation—a form of [[electromagnetic radiation]]—this was done by [[Albert Einstein]] five years later,<ref>A. Einstein13 KB (1,900 words) - 10:49, 30 November 2009
- ...or the [[Emission (electromagnetic radiation)|emission]] and [[absorption (electromagnetic radiation)|absorption]] which preserves the [[Planck|Max Planck]] formula for the15 KB (2,338 words) - 08:12, 27 June 2010
- ...here" along the laser beam. Thus, we see that the principle is valid for [[electromagnetic radiation]] (light).4 KB (628 words) - 09:17, 23 April 2011
- A discussion of the commonly used units is provided by {{cite book |title=Electromagnetic radiation: variational methods, waveguides and accelerators |author=Kimball A. Milton14 KB (2,145 words) - 11:48, 21 April 2011
- ...c. ELINT can be used to detect ships and aircraft by their radar and other electromagnetic radiation; commanders have to make choices between not using radar (EMCON), intermitt14 KB (2,151 words) - 07:29, 18 March 2024
- The actual transport of heat may proceed by [[electromagnetic radiation]] (as an example one may think of an electric heater where usually heat is9 KB (1,565 words) - 15:42, 16 March 2010
- ...ether with [[chemotherapy]] ([[Medication|drug]]s) and [[radiotherapy]] ([[electromagnetic radiation|radiation]]). However, immunotherapy is also often used in the immunosuppre9 KB (1,304 words) - 08:42, 30 May 2009
- ...iation to travel 93 million miles to reach us. The visible portion of this electromagnetic radiation (VIBGYOR, violet, indigo, blue, green, yellow, orange and red, the colors i *The sun emits electromagnetic radiation (light). Visible light is the main form of energy that drives photosynthesi25 KB (3,545 words) - 17:36, 30 September 2018
- ...tes of nuclei in the presence of a magnetic field by using radio frequency electromagnetic radiation.<ref> I. I. Rabi.(1937) Phys. Rev., 51 652</ref><ref>N. Bloembergen, E. Pu Pulses of radio-frequency electromagnetic radiation can be used to perturb the nuclear spin systems in a variety of ways; the t39 KB (6,024 words) - 04:54, 21 March 2024
- ...is is mainly accomplished by detecting and analysing the various form of [[electromagnetic radiation]] (EM radiation) that reaches the observer, although methods of data collec46 KB (6,796 words) - 10:08, 28 February 2024
- ...>. If the particle is charged, the oscillating charge density will produce electromagnetic radiation (light) with photon energy equal to the energy difference between the level16 KB (2,810 words) - 11:31, 5 April 2011
- ...tion|infrared]] and [[gamma radiation]], which are collectively known as [[electromagnetic radiation]].40 KB (6,455 words) - 08:20, 1 September 2013
- ...ions can also be initiated by the addition or removal of electrons using [[electromagnetic radiation]] ([[light]]). ...ng the [[electrolysis]] of water), or a non-material phenomenon (such as [[electromagnetic radiation]] in [[photochemistry|photochemical]] reactions). Traditional chemistry als22 KB (3,142 words) - 09:01, 4 May 2024
- ...t manipulates the distribution of energy states by exciting the atoms with electromagnetic radiation that is proportional to both the applied magnetic field and the [[magnetogy ...active nuclei in the presence of a magnetic field by using radio frequency electromagnetic radiation.<ref> I. I. Rabi.(1937) Phys. Rev., 51 652</ref><ref>N. Bloembergen, E. Pu41 KB (6,350 words) - 04:54, 21 March 2024
- ...tion|infrared]] and [[gamma radiation]], which are collectively known as [[electromagnetic radiation]].41 KB (6,564 words) - 08:21, 1 September 2013
- ...ions can also be initiated by the addition or removal of electrons using [[electromagnetic radiation]] ([[light]]). ...ng the [[electrolysis]] of water), or a non-material phenomenon (such as [[electromagnetic radiation]] in [[photochemistry|photochemical]] reactions). Traditional chemistry als23 KB (3,309 words) - 09:41, 6 March 2024
- ...certain aspects of MASINT, such as the analysis of Radiofrequency MASINT |electromagnetic radiation received by SIGINT sensors are more of an analysis technique as collection40 KB (5,946 words) - 12:21, 22 March 2024
- * Light, and all [[electromagnetic radiation]], is not emitted in a continuous stream of energy, but in very small units17 KB (2,773 words) - 20:36, 6 November 2020
- ...l relativity builds on Maxwell's theory according to which light and other electromagnetic radiation propagate like waves. The speed of a wave is assumed to be fully independen35 KB (5,836 words) - 17:02, 22 March 2024
- ...eillance on an ordinary citizen. TEMPEST is usually associated with direct electromagnetic radiation from the device, either free-space or through power and ground lines. TEMPE36 KB (5,247 words) - 05:49, 8 April 2024
- ...mple, any electrical device handling fast-changing signals will produce '''electromagnetic radiation'''. An enemy might listen to the radiation from a computer or from crypto h32 KB (4,913 words) - 14:38, 18 March 2024
- ...mple, any electrical device handling fast-changing signals will produce '''electromagnetic radiation'''. An enemy might listen to the radiation from a computer or from crypto h32 KB (4,916 words) - 05:49, 8 April 2024
- {{cite book |title=Atomic, molecular, and optical physics: electromagnetic radiation, Volume 29, Part 3 |chapter=Physical limits on accuracy and resolution: set ...e Aid to Navigation]] LORAN-C. For example, in one radar system, pulses of electromagnetic radiation are sent out by the vehicle (interrogating pulses) and trigger a response f34 KB (5,178 words) - 10:12, 28 February 2024
- ...ld Teller of his idea. During their conversations Teller realized that the electromagnetic radiation escaping from the atomic bomb explosion would reach the fusion area before ...d third-generation nuclear weapons, designs that would amplify neutron and electromagnetic radiation liberated by thermonuclear explosions. In the 1980s, he advocated, as a ke28 KB (4,424 words) - 07:32, 20 April 2024
- ...velopments of the day was [[Heinrich Hertz]]'s proof of the existence of [[electromagnetic radiation]], which became known as "Hertzian waves", and later "radio". Hertz publish24 KB (3,676 words) - 01:47, 8 October 2013
- ...velopments of the day was [[Heinrich Hertz]]'s proof of the existence of [[electromagnetic radiation]], which became known as "Hertzian waves", and later "radio". Hertz publish24 KB (3,676 words) - 12:22, 6 September 2013
- ...he safety performance of non-medical devices which emit certain types of [[electromagnetic radiation]]. Examples of CDRH-regulated devices include [http://www.accessdata.fda.go40 KB (5,751 words) - 04:07, 19 September 2013
- ...be further developed and novel methods should be identified for detecting electromagnetic radiation or other diagnostic artifacts that indicate remote technological civilizati42 KB (6,267 words) - 20:40, 8 June 2010
- ...mass exchanges between them must be studied simultaneously. Further, the [[electromagnetic radiation]] balance between energy absorption and back radiation by the Earth plays a54 KB (8,007 words) - 06:42, 7 April 2014
- * [[Hazard from Electromagnetic Radiation to Ordnance/Definition]]28 KB (2,875 words) - 16:19, 7 April 2024
- ...amounts of [[energy]], mostly [[Radiant energy|radiated]] into space as [[electromagnetic radiation]] such as visible [[light]].76 KB (11,605 words) - 21:48, 1 September 2020
- * [[Hazard from Electromagnetic Radiation to Ordnance/Related Articles]]36 KB (4,044 words) - 16:22, 7 April 2024
- * [[Template:Hazard from Electromagnetic Radiation to Ordnance/Metadata]]39 KB (4,231 words) - 05:22, 8 April 2024
- ...positive [[nucleus (atom)|nuclei]] while losing their energy by emitting [[electromagnetic radiation]]. This also means that classical theory cannot predict the size of a mole56 KB (8,720 words) - 07:31, 20 April 2024
- ...gens include [[oxidizing agent]]s, [[alkylating agent]]s and high-energy [[electromagnetic radiation]] such as [[ultraviolet light]] and [[x-rays]]. ''Lesions'' of DNA, in whi66 KB (9,714 words) - 18:35, 12 April 2018
- ...gens include [[oxidizing agent]]s, [[alkylating agent]]s and high-energy [[electromagnetic radiation]] such as [[ultraviolet light]] and [[x-rays]].82 KB (12,291 words) - 08:45, 25 October 2013