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Geiger counter

Index Geiger counter

The Geiger counter is an instrument used for detecting and measuring ionizing radiation used widely in applications such as radiation dosimetry, radiological protection, experimental physics and the nuclear industry. [1]

288 relations: Abo Elementary School, Aftermath (2014 film), Airborne particulate radioactivity monitoring, Albert Wattenberg, Alsos Mission, Argoman the Fantastic Superman, Asimov's Biographical Encyclopedia of Science and Technology, B. V. Sreekantan, BattleGround: 21 Days on the Empire's Edge, Beta attenuation monitoring, Beta decay, Beta particle, Boom (Royce da 5'9" song), Botanical prospecting for uranium, Brüel & Kjær, Breitling SA, Bruno Rossi, Calibration, CD V-700, Chain reaction, Charles Steen, Chemistry set, Chernobyl Diaries, Children's Film Unit, Civil defense Geiger counters, Cognio, Common beta emitters, Cosmic ray, Counting efficiency, Counts per minute, Critical Assembly, Crossing Lines, Crowdmapping, Culture of Germany, Curie, Cygnus X-1, D battery, Dark (TV series), Data activism, Dayton Project, De Broglie–Bohm theory, Delft Aerospace Rocket Engineering, Derek Richter, Dirty bomb, Disposable camera, Domino Vitali, Dosimeter, Double beta decay, Dounreay, Dr. No (film), ..., Edge of Darkness, Edward P. Ney, Eico, Electrometer, Electron avalanche, Eleventh Hour (UK TV series), Elizabeth Riddle Graves, Ernest Marsden, Explorer 2, Exponential distribution, Fallout shelter, Film badge dosimeter, Foliar feeding, Formation evaluation gamma ray, Fred Singer, Fuel fleas, Fukushima Daiichi nuclear disaster, Gaseous ionization detectors, Geiger, Geiger–Marsden experiment, Geiger–Müller tube, Gemstone irradiation, Geomagnetic storm, Georg Pfotzer, Germans, Germany, Get Smart (film), Ghost Hunters (TV series), Ghost hunting, Gilbert U-238 Atomic Energy Laboratory, Gladwin Hill, Glossary of civil engineering, Glossary of engineering, Glossary of structural engineering, Goiânia accident, Gordon Freeman, Gorman dogfight, Granite, Hans Geiger, Hardware random number generator, Harold Agnew, Harvey Spencer Lewis, Health physics, Helmut Paul, History of chemistry, Hot particle, Hydrogen isotope biogeochemistry, Imperium (2016 film), Index of physics articles (G), Ionization, Ionization chamber, Ionizing radiation, Jack Sarfatti, James Bond, James Chadwick, Japanese reaction to Fukushima Daiichi nuclear disaster, Joe Vialls, John Call Cook, John R. Dunning, Juan Downey, Kaufmann–Bucherer–Neumann experiments, Kearny fallout meter, Kenji Yanobe, Kiel, Leona Woods, Li-Fi, List of Captain Scarlet and the Mysterons episodes, List of civilian radiation accidents, List of eponyms (A–K), List of German inventions and discoveries, List of German inventors and discoverers, List of Hardcore Pawn episodes, List of inventions named after people, List of inventors, List of James Bond gadgets, List of measuring devices, List of military electronics of the United States, List of military nuclear accidents, List of mineral tests, List of Pawn Stars episodes, List of Planet of the Apes characters, List of sensors, List of The Last Man on Earth episodes, List of The Waltons episodes, List of Torchwood items, List of University of Manchester people, Low-background steel, Lucas cell, Ludlum Measurements, Luis Walter Alvarez, Luminous paint, Luna 1, Luna 2, Manhattan Project, Manhunt (Captain Scarlet), Mariner 4, McClelland Royal Commission, Measuring instrument, Mercury-Atlas 9, Metallurgical Laboratory, Mio in the Land of Faraway, Montreal Laboratory, Moon McDare, Motifs in the James Bond film series, Multichannel analyzer, Muography, My Dream Is Yours, Myocardial perfusion imaging, Nancy Farley Wood, National Atomic Testing Museum, Naturally occurring radioactive material, Neutron activation, New Jersey Transit Police Department, Nikolaus Riehl, Noble gas, North West England, Nuclear densometer, Nuclear engineering, Nuclear fallout, Nuclear Measurements Corporation, Nuclear testing at Bikini Atoll, Nuclear warfare, Oak Ridge Symphony Orchestra, Observation, Old Love / New Love, Operation Peppermint, Operation Starvation (novel), Outlander (video game), Particle radiation, Patrick Blackett, Photomultiplier, Photon, Photon counting, Pitchfork (website), Point process, Poisoning of Alexander Litvinenko, Portuguese Irregular Verbs, Practical Mechanics, PRI Records, Projectional radiography, Quartz fiber dosimeter, RadBall, Radiation, Radiation Control for Health and Safety Act of 1968, Radiation detection, Radiation monitoring, Radiation protection, Radio-Activity, Radioactive contamination, Radioactive decay, Radioactive scrap metal, Radioactive source, Radioactive tracer, Radioactivity in the life sciences, Radiocarbon dating, Radiography, Radiometric calibration, Radionuclide, Radiosonde, Radium and radon in the environment, Radium dials, RAF Carlisle, RBGT 62a, Richard Handl, Ring counter, Robert Furman, Robert Weitbrecht, RocketSat, Rocketship X-M, Rongelap Atoll, Rustle noise, Safecast (organization), Schrödinger's cat, Schrödinger's cat in popular culture, Science and technology in Germany, Scientific phenomena named after people, Scintillation counter, Scuttling of the German fleet in Scapa Flow, Sentinel lymph node, September 24, Shpack Landfill, Sidney H. Liebson, Single-photon avalanche diode, Skeleton Key (novel), Small article monitor, SoftBank Group, Sonification, SPECTRE, Spiral (Tunnels novel), Sputnik 2, Stafford L. Warren, Statistical hypothesis testing, Steel, Survey meter, Susumu Hirasawa, Tests of relativistic energy and momentum, The Day After, The Farm (Tennessee), The Incredible Melting Man, The Mountain of the Cannibal God, The Pause, The Six Million Dollar Man, The Thing from Another World, The Weapon of Night, Thomas Farrell (general), Thunderball (film), Thunderball (novel), Timeline of particle physics technology, Topfmine, Under the Dome (novel), Underwater Demolition Team, United States Radium Corporation, University of Erlangen-Nuremberg, Uranium dioxide, Uranium glass, Uranium mining, Uranium tile, Uranium trioxide, Vela 2A, Venera 1, Venera 2, Versatile Laboratory Aid, Vostok 2, Walther Müller, Wilhelm Geiger, Willard Libby, William G. Pollard, Wire chamber, X the Unknown, X-ray astronomy detector, X-ray detector, X-ray fluorescence, X-ray telescope, 1882 in science, 1900s (decade), 1908 in science, 1945 in science, 1958 Tybee Island mid-air collision. Expand index (238 more) »

Abo Elementary School

Abo Elementary School in Artesia, New Mexico, United States, was the first public school in the United States constructed entirely underground and equipped to function as an advanced fallout shelter.

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Aftermath (2014 film)

Aftermath, also known under its working title of Remnants, is a 2014 American apocalyptic thriller film that was directed by Peter Engert.

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Airborne particulate radioactivity monitoring

Continuous particulate air monitors (CPAMs) have been used for years in nuclear facilities to assess airborne particulate radioactivity (APR).

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Albert Wattenberg

Albert Wattenberg (April 13, 1917 – June 27, 2007), was an American experimental physicist.

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Alsos Mission

The Alsos Mission was an organized effort by a team of United States military, scientific, and intelligence personnel to discover enemy scientific developments during World War II.

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Argoman the Fantastic Superman

Argoman the Fantastic Superman (Come rubare la corona d'Inghilterra) is a 1967 English-language Italian superhero-Eurospy film directed by Sergio Grieco.

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Asimov's Biographical Encyclopedia of Science and Technology

Asimov's Biographical Encyclopedia of Science and Technology is a history of science by Isaac Asimov, written as the biographies of over 1500 scientists.

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B. V. Sreekantan

Badanaval Venkatasubba Sreekantan (born 30 June 1925) is an Indian high-energy astrophysicist and a former associate of Homi J. Bhabha at the Tata Institute of Fundamental Research (TIFR).

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BattleGround: 21 Days on the Empire's Edge

BattleGround: 21 Days on the Empire's Edge was released in 2004, and received the Silver Hugo Award for documentaries at the 2004 Chicago International Film Festival.

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Beta attenuation monitoring

Beta attenuation monitoring (BAM) is a widely used air monitoring technique employing the absorption of beta radiation by solid particles extracted from air flow.

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Beta decay

In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which a beta ray (fast energetic electron or positron) and a neutrino are emitted from an atomic nucleus.

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Beta particle

A beta particle, also called beta ray or beta radiation, (symbol β) is a high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus during the process of beta decay.

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Boom (Royce da 5'9" song)

"Boom" is a song and the first single from rapper Royce da 5'9"'s debut studio album Rock City (Version 2.0) which was released in 2002 through E1 Music (formerly "Koch Records) and Game Recordings after another record label had turned down his first version of the album.

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Botanical prospecting for uranium

Botanical prospecting for uranium is a method of finding uranium deposits either by observation of plant life growing on the surface, or by geochemical analysis of plant material.

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Brüel & Kjær

Brüel & Kjær (Sound and Vibration Measurement A/S) is a Danish multinational engineering and electronics company headquartered in Nærum, near Copenhagen.

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Breitling SA

Breitling SA is a Swiss luxury watchmaker based in Grenchen, Switzerland.

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Bruno Rossi

Bruno Benedetto Rossi (13 April 1905 – 21 November 1993) was an Italian experimental physicist.

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Calibration

Calibration in measurement technology and metrology is the comparison of measurement values delivered by a device under test with those of a calibration standard of known accuracy.

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CD V-700

The CD V-700 (often written as "CDV-700") is a Geiger counter employing a probe equipped with a Geiger–Müller tube, manufactured by several companies under contract to United States federal civil defense agencies in the 1950s and 1960s.

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Chain reaction

A chain reaction is a sequence of reactions where a reactive product or by-product causes additional reactions to take place.

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Charles Steen

Charles Augustus Steen (December 1, 1919 – January 1, 2006), was a geologist who made and lost a fortune after discovering a rich uranium deposit in Utah during the uranium boom of the early 1950s.

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Chemistry set

A chemistry set is an educational toy allowing the user (typically a teenager) to perform simple chemistry experiments.

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Chernobyl Diaries

Chernobyl Diaries is a 2012 American disaster horror film directed by Brad Parker and produced by Oren Peli, who also wrote the story.

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Children's Film Unit

The Children's Film Unit was a unique British film production unit which offered children from the ages of 10 to 16 the opportunity to learn about all aspects of filmmaking, and to participate as part of the crew in the making of professional-quality feature films.

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Civil defense Geiger counters

This article is about Geiger counters and Ion chamber instruments, and it uses the term "Geiger counter" as a colloquial name for any hand-held radiation measuring device in Civil defense.

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Cognio

Cognio, Inc. was an American company that developed and marketed radio frequency (RF) spectrum analysis products that find and solve channel interference problems on wireless networks and in wireless applications.

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Common beta emitters

Strontium-90 is a commonly used beta emitter used in industrial sources.

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Cosmic ray

Cosmic rays are high-energy radiation, mainly originating outside the Solar System and even from distant galaxies.

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Counting efficiency

In the measurement of ionising radiation the counting efficiency is the ratio between the number of particles or photons counted with a radiation counter and the number of particles or photons of the same type and energy emitted by the radiation source.

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Counts per minute

The measurement of ionizing radiation is sometimes expressed as being a rate of counts per unit time as registered by a radiation monitoring instrument, for which counts per minute (cpm) and counts per second (cps) are commonly used quantities.

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Critical Assembly

Critical Assembly is a sculpture by American artist Jim Sanborn which was displayed at the Corcoran Gallery of Art in Washington, D.C. in 2003.

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Crossing Lines

Crossing Lines is a German-French-Italian-American television series created by Edward Allen Bernero and Rola Bauer.

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Crowdmapping

Crowdmapping is a subtype of crowdsourcing by which aggregation of crowd-generated inputs such as captured communications and social media feeds are combined with geographic data to create a digital map that is as up-to-date as possible on events such as wars, humanitarian crises, crime, elections, or natural disasters.

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Culture of Germany

German culture has spanned the entire German-speaking world.

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Curie

The curie (symbol Ci) is a non-SI unit of radioactivity originally defined in 1910.

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Cygnus X-1

Cygnus X-1 (abbreviated Cyg X-1) is a galactic X-ray source in the constellation Cygnus, and the first such source widely accepted to be a black hole.

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D battery

A D battery (D cell or IEC R20) is a size of dry cell.

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Dark (TV series)

Dark is a German science fiction thriller web series co-created by Baran bo Odar and Jantje Friese.

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Data activism

Data activism is a specific type of activism which uses the production and collection of digital, volunteered, open data to challenge existing power relations.

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Dayton Project

The Dayton Project was a research and development project to produce polonium during World War II, as part of the larger Manhattan Project to build the first atomic bombs.

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De Broglie–Bohm theory

The de Broglie–Bohm theory, also known as the pilot wave theory, Bohmian mechanics, Bohm's interpretation, and the causal interpretation, is an interpretation of quantum mechanics.

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Delft Aerospace Rocket Engineering

Delft Aerospace Rocket Engineering is a student-run society within Delft University of Technology, with over 100 members.

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Derek Richter

Derek Richter (14 January 1907 – 15 December 1995), English neuroscientist, was one of the founding fathers of the science of brain chemistry.

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Dirty bomb

A dirty bomb or radiological dispersal device (RDD) is a speculative radiological weapon that combines radioactive material with conventional explosives.

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Disposable camera

Disposable or single-use camera is a simple box camera meant to be used once.

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Domino Vitali

Dominetta Vitali, known simply as Domino, is a fictional character and the main Bond girl in the James Bond novel, Thunderball.

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Dosimeter

A radiation dosimeter is a device that measures exposure to ionizing radiation.

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Double beta decay

In nuclear physics, double beta decay is a type of radioactive decay in which two protons are simultaneously transformed into two neutrons, or vice versa, inside an atomic nucleus.

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Dounreay

Dounreay (Dùnrath) (Ordnance Survey) is on the north coast of Caithness, in the Highland area of Scotland and west of the town of Thurso.

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Dr. No (film)

Dr.

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Edge of Darkness

Edge of Darkness is a British television drama serial produced by BBC Television in association with Lionheart Television International and originally broadcast in six fifty-five-minute episodes in late 1985.

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Edward P. Ney

Edward Purdy Ney (October 28, 1920 – July 9, 1996) was an American physicist who made major contributions to cosmic ray research, atmospheric physics, heliophysics, and infrared astronomy.

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Eico

EICO (an acronym for Electronic Instrument Company) was a manufacturer of electronics kits located in New York City, New York, United States.

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Electrometer

An electrometer is an electrical instrument for measuring electric charge or electrical potential difference.

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Electron avalanche

An electron avalanche is a process in which a number of free electrons in a transmission medium are subjected to strong acceleration by an electric field and subsequently collide with other atoms of the medium, thereby ionizing them (impact ionization).

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Eleventh Hour (UK TV series)

Eleventh Hour (originally entitled Dark Matter) is a four-part British television series developed by Granada Television for ITV, created by writer Stephen Gallagher.

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Elizabeth Riddle Graves

Elizabeth Riddle Graves (25 January 1916 – 6 January 1972) was a pioneer in the physics of neutrons and the detection and measurement of fast neutrons.

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Ernest Marsden

Sir Ernest Marsden (19 February 1889 – 15 December 1970) was an English-New Zealand physicist.

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Explorer 2

Explorer 2 was to be a repeat of the Explorer 1 mission.

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Exponential distribution

No description.

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Fallout shelter

A fallout shelter is an enclosed space specially designed to protect occupants from radioactive debris or fallout resulting from a nuclear explosion.

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Film badge dosimeter

The film badge dosimeter or film badge is a personal dosimeter used for monitoring cumulative radiation dose due to ionizing radiation.

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Foliar feeding

Foliar feeding is a technique of feeding plants by applying liquid fertilizer directly to their leaves.

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Formation evaluation gamma ray

The formation evaluation gamma ray log is a record of the variation with depth of the natural radioactivity of earth materials in a wellbore.

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Fred Singer

Siegfried Fred Singer (born September 27, 1924) is an Austrian-born American physicist and emeritus professor of environmental science at the University of Virginia.

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Fuel fleas

Fuel fleas are microscopic hot particles of new or spent nuclear fuel.

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Fukushima Daiichi nuclear disaster

The was an energy accident at the Fukushima Daiichi Nuclear Power Plant in Ōkuma, Fukushima Prefecture, initiated primarily by the tsunami following the Tōhoku earthquake on 11 March 2011.

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Gaseous ionization detectors

Gaseous ionization detectors are radiation detection instruments used in particle physics to detect the presence of ionizing particles, and in radiation protection applications to measure ionizing radiation.

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Geiger

Geiger may refer to.

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Geiger–Marsden experiment

The Geiger–Marsden experiment(s) (also called the Rutherford gold foil experiment) were a landmark series of experiments by which scientists discovered that every atom contains a nucleus where all of its positive charge and most of its mass are concentrated.

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Geiger–Müller tube

The Geiger–Müller tube or G–M tube is the sensing element of the Geiger counter instrument used for the detection of ionizing radiation.

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Gemstone irradiation

The gemstone irradiation is a process in which a gemstone is artificially irradiated in order to enhance its optical properties.

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Geomagnetic storm

A geomagnetic storm (commonly referred to as a solar storm) is a temporary disturbance of the Earth's magnetosphere caused by a solar wind shock wave and/or cloud of magnetic field that interacts with the Earth's magnetic field.

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Georg Pfotzer

Georg Pfotzer (29 November 1909 – 24 July 1981) was a German physicist.

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Germans

Germans (Deutsche) are a Germanic ethnic group native to Central Europe, who share a common German ancestry, culture and history.

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Germany

Germany (Deutschland), officially the Federal Republic of Germany (Bundesrepublik Deutschland), is a sovereign state in central-western Europe.

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Get Smart (film)

Get Smart is a 2008 American action comedy film directed by Peter Segal, written by Tom J. Astle and Matt Ember and produced by Leonard B. Stern, who is also the producer of the original series.

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Ghost Hunters (TV series)

Ghost Hunters was an American paranormal reality television series that premiered on October 6, 2004, on Syfy (previously the Sci Fi Channel) and ran until October 26, 2016.

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Ghost hunting

Ghost hunting is the process of investigating locations that are reported to be haunted by ghosts.

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Gilbert U-238 Atomic Energy Laboratory

The Gilbert U-238 Atomic Energy Lab is a toy lab set that was produced by Alfred Carlton Gilbert, who was an American athlete, magician, toy-maker, business man, and inventor of the well-known Erector Set.

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Gladwin Hill

Gladwin Hill (June 16, 1914, Boston – September 19, 1992, Los Angeles) was an American journalist who was a member of the famed Writing 69th, a group of reporters who trained and flew on bombing missions with the Eighth Air Force.

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Glossary of civil engineering

Most of the terms listed in Wikipedia glossaries are already defined and explained within Wikipedia itself.

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Glossary of engineering

Most of the terms listed in Wikipedia glossaries are already defined and explained within Wikipedia itself.

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Glossary of structural engineering

Most of the terms listed in Wikipedia glossaries are already defined and explained within Wikipedia itself.

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Goiânia accident

The Goiânia accident was a radioactive contamination accident that occurred on September 13, 1987, at Goiânia, in the Brazilian state of Goiás, after a forgotten radiotherapy source was taken from an abandoned hospital site in the city.

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Gordon Freeman

Gordon Freeman is a fictional character and the main protagonist of the Half-Life video game series, created by Gabe Newell and designed by Newell and Marc Laidlaw of Valve Corporation.

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Gorman dogfight

The Gorman UFO dogfight was a widely publicized UFO incident.

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Granite

Granite is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture.

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Hans Geiger

Johannes Wilhelm "Hans" Geiger (30 September 1882 – 24 September 1945) was a German physicist.

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Hardware random number generator

In computing, a hardware random number generator (true random number generator, TRNG) is a device that generates random numbers from a physical process, rather than a computer program.

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Harold Agnew

Harold Melvin Agnew (March 28, 1921 – September 29, 2013) was an American physicist, best known for having flown as a scientific observer on the Hiroshima bombing mission and, later, as the third director of the Los Alamos National Laboratory.

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Harvey Spencer Lewis

Harvey Spencer Lewis F.R.C., S:::I:::I:::, 33° 66° 95°, PhD (November 25, 1883 – August 2, 1939), a noted Rosicrucian author, occultist, and mystic, was the founder in the USA and the first Imperator of the Ancient and Mystical Order Rosae Crucis (AMORC), from 1915 until 1939.

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Health physics

Health physics is the applied physics of radiation protection for health and health care purposes.

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Helmut Paul

Helmut Paul (born November 4, 1929 in Vienna; died December 21, 2015 in Linz) was an Austrian nuclear and atomic physicist.

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History of chemistry

The history of chemistry represents a time span from ancient history to the present.

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Hot particle

A hot particle is a microscopic piece of radioactive material that can become lodged in living tissue and deliver a concentrated dose of radiation to a small area.

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Hydrogen isotope biogeochemistry

Hydrogen isotope biogeochemistry is the scientific study of biological, geological, and chemical processes in the environment using the distribution and relative abundance of hydrogen isotopes.

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Imperium (2016 film)

Imperium is a 2016 American thriller crime drama film written and directed by Daniel Ragussis (in his feature film debut) from a story by Michael German.

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Index of physics articles (G)

The index of physics articles is split into multiple pages due to its size.

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Ionization

Ionization or ionisation, is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.

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Ionization chamber

The ionization chamber is the simplest of all gas-filled radiation detectors, and is widely used for the detection and measurement of certain types of ionizing radiation; X-rays, gamma rays, and beta particles.

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Ionizing radiation

Ionizing radiation (ionising radiation) is radiation that carries enough energy to liberate electrons from atoms or molecules, thereby ionizing them.

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Jack Sarfatti

Jack Sarfatti (born September 14, 1939) is an American theoretical physicist.

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James Bond

The James Bond series focuses on a fictional British Secret Service agent created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short-story collections.

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James Chadwick

Sir James Chadwick, (20 October 1891 – 24 July 1974) was an English physicist who was awarded the 1935 Nobel Prize in Physics for his discovery of the neutron in 1932.

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Japanese reaction to Fukushima Daiichi nuclear disaster

The Japanese reaction occurred after the Fukushima Daiichi nuclear disaster, following the 2011 Tōhoku earthquake and tsunami.

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Joe Vialls

Joe Vialls (1944 – 17 July 2005) was a conspiracy theorist and internet journalist based in Perth, Western Australia.

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John Call Cook

John Call Cook, PhD (April 7, 1918 – October 12, 2012) was an American geophysicist who played a crucial role in establishing the field of ground-penetrating radar and is generally regarded as contributing the fundamental research to develop the field.

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John R. Dunning

John Ray Dunning (September 24, 1907 – August 25, 1975) was an American physicist who played key roles in the Manhattan Project that developed the first atomic bombs.

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Juan Downey

Juan Downey (May 11, 1940 – June 9, 1993) was a Chilean artist who was a pioneer in the fields of video art and interactive art.

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Kaufmann–Bucherer–Neumann experiments

The Kaufmann–Bucherer–Neumann experiments measured the dependence of the inertial mass (or momentum) of an object on its velocity.

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Kearny fallout meter

The Kearny fallout meter, or KFM, is an expedient radiation meter.

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Kenji Yanobe

Japanese artist Kenji Yanobe (ヤノベケンジ Yanobe Kenji) is famous for his upbeat yet nightmarish artwork.

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Kiel

Kiel is the capital and most populous city in the northern German state of Schleswig-Holstein, with a population of 249,023 (2016).

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Leona Woods

Leona Harriet Woods (August 9, 1919 – November 10, 1986), later known as Leona Woods Marshall and Leona Woods Marshall Libby, was an American physicist who helped build the first nuclear reactor and the first atomic bomb.

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Li-Fi

Li-Fi (short for light fidelity) is a technology for wireless communication between devices using light to transmit data and position.

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List of Captain Scarlet and the Mysterons episodes

This is a list of episodes of the British science-fiction television series Captain Scarlet and the Mysterons, filmed by Gerry Anderson's Century 21 production company for distribution by ITC and first broadcast from 1967 to 1968 on the ATV network.

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List of civilian radiation accidents

This article lists notable civilian accidents involving radioactive materials or involving ionizing radiation from artificial sources such as x-ray tubes and particle accelerators.

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List of eponyms (A–K)

An eponym is a person (real or fictitious) from whom something is said to take its name.

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List of German inventions and discoveries

The following (incomplete) list is composed of items, techniques and processes that were invented by or discovered by people from Germany or German-speaking Europe.

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List of German inventors and discoverers

---- This is a list of German inventors and discoverers.

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List of Hardcore Pawn episodes

Hardcore Pawn is an American reality television series airing on truTV that follows the day-to-day operations of American Jewelry and Loan, a family-owned and operated pawn shop in Detroit, Michigan's 8 Mile Road corridor.

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List of inventions named after people

This is a list of inventions followed by name of the inventor (or whomever else it is named after).

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List of inventors

This is a list of notable inventors.

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List of James Bond gadgets

This is a list of James Bond gadgets featured in the Bond films.

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List of measuring devices

No description.

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List of military electronics of the United States

This page lists types of American military electronic instruments along with brief descriptions of them.

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List of military nuclear accidents

This article lists notable military accidents involving nuclear material.

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List of mineral tests

Mineral tests are several methods which can help identify the mineral type.

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List of Pawn Stars episodes

Pawn Stars is an American reality television series that premiered on History on July 19, 2009.

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List of Planet of the Apes characters

The ''Planet of the Apes'' franchise contains many characters that appear in one or more works.

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List of sensors

This is a list of sensors sorted by sensor type.

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List of The Last Man on Earth episodes

The Last Man on Earth is an American post-apocalyptic comedy television series created by and starring Will Forte.

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List of The Waltons episodes

The following is a list of episodes and movies for the television show The Waltons.

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List of Torchwood items

This is a list of extraterrestrial, supernatural, otherworldly and futuristic items featured in the BBC science-fiction drama Torchwood and its spin-off media.

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List of University of Manchester people

This is a list of University of Manchester people.

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Low-background steel

Low-background steel is any steel produced prior to the detonation of the first atomic bombs in the 1940s and 1950s.

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Lucas cell

A Lucas cell is a type of scintillation counter.

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Ludlum Measurements

Ludlum Measurements is an American manufacturer of radiation detection and monitoring equipment such as geiger counters, scintillation counters, scalers, and other radiation detection equipment.

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Luis Walter Alvarez

Luis Walter Alvarez (June 13, 1911 – September 1, 1988) was an American experimental physicist, inventor, and professor who was awarded the Nobel Prize in Physics in 1968.

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Luminous paint

Luminous paint or luminescent paint is paint that exhibits luminescence.

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Luna 1

Luna 1, also known as Mechta (Мечта, lit.: Dream), E-1 No.4 and First Lunar Rover, was the first spacecraft to reach the vicinity of the Earth's Moon, and the first spacecraft to be placed in heliocentric orbit.

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Luna 2

Luna 2 (E-1A series) or Lunik 2 was the second of the Soviet Union's Luna programme spacecraft launched to the Moon.

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Manhattan Project

The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons.

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Manhunt (Captain Scarlet)

"Manhunt" is the fourth episode of the Supermarionation television series Captain Scarlet and the Mysterons.

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Mariner 4

Mariner 4 (together with Mariner 3 known as Mariner–Mars 1964) was the fourth in a series of spacecraft intended for planetary exploration in a flyby mode.

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McClelland Royal Commission

The McClelland Royal Commission or Royal Commission into British nuclear tests in Australia was an inquiry by the Australian government in 1984–1985 to investigate the conduct of the British in its use, with the then Australian government's permission, of Australian territory and soldiers for testing nuclear weapons.

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Measuring instrument

A measuring instrument is a device for measuring a physical quantity.

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Mercury-Atlas 9

Mercury-Atlas 9 was the final manned space mission of the U.S. Mercury program, launched on May 15, 1963 from Launch Complex 14 at Cape Canaveral, Florida.

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Metallurgical Laboratory

The Metallurgical Laboratory (or Met Lab) was a scientific laboratory at the University of Chicago that was established in February 1942 to study and use the newly discovered chemical element plutonium.

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Mio in the Land of Faraway

Mio in the Land of Faraway (Mio min Mio; Mio, moy Mio) is a 1987 fantasy film directed by Vladimir Grammatikov and starring Christopher Lee, Christian Bale, Nicholas Pickard, Timothy Bottoms and Susannah York.

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Montreal Laboratory

The Montreal Laboratory in Montreal, Quebec, Canada, was established by the National Research Council of Canada during World War II to undertake nuclear research in collaboration with the United Kingdom, and to absorb some of the scientists and work of the Tube Alloys nuclear project in Britain.

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Moon McDare

Moon McDare was an A. C. Gilbert Company toy line featuring a fictional male astronaut, released in response to the then current interest in outer space and the US/Soviet Space Race.

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Motifs in the James Bond film series

The James Bond series of films contain a number of repeating, distinctive motifs which date from the series' inception with ''Dr. No'' in 1962.

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Multichannel analyzer

A multichannel analyzer (MCA) is a laboratory instrument used to analyze an input signal that primarily consists of pulses.

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Muography

Muography is an imaging technique that produces a projectional image of a target volume by recording elementary particles, called muons, either electronically or chemically with materials that are sensitive to charged particles such as nuclear emulsions.

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My Dream Is Yours

My Dream Is Yours is a 1949 musical romantic comedy film starring Jack Carson, Doris Day, and Lee Bowman.

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Myocardial perfusion imaging

Myocardial perfusion scan (also referred to as MPI or MPS) is a nuclear medicine procedure that illustrates the function of the heart muscle (myocardium).

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Nancy Farley Wood

Nancy Farley "Nan" Wood (12 July 1903 – 19 March 2003) was a member of the Manhattan Project and a business owner who designed, developed and manufactured her own line of ionizing radiation detectors.

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National Atomic Testing Museum

The National Atomic Testing Museum in Las Vegas, Nevada, documents the history of nuclear testing at the Nevada Test Site (NTS) in the desert north of Las Vegas.

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Naturally occurring radioactive material

Naturally Occurring Radioactive Materials (NORM) and Technologically Enhanced Naturally Occurring Radioactive Materials (TENORM) consist of materials, usually industrial wastes or by-products enriched with radioactive elements found in the environment, such as uranium, thorium and potassium and any of their decay products, such as radium and radon.

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Neutron activation

Neutron activation is the process in which neutron radiation induces radioactivity in materials, and occurs when atomic nuclei capture free neutrons, becoming heavier and entering excited states.

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New Jersey Transit Police Department

The New Jersey Transit Police Department (NJTPD) is a transit police agency of the New Jersey Transit Corporation in the state of New Jersey.

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Nikolaus Riehl

Nikolaus Riehl (24 May 1901 – 2 August 1990) was a German industrial physicist.

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Noble gas

The noble gases (historically also the inert gases) make up a group of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.

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North West England

North West England, one of nine official regions of England, consists of the five counties of Cheshire, Cumbria, Greater Manchester, Lancashire and Merseyside.

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Nuclear densometer

A nuclear densometer is a field instrument used in geotechnical engineering to determine the density of a compacted material.

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Nuclear engineering

Nuclear engineering is the branch of engineering concerned with the application of breaking down atomic nuclei (fission) or of combining atomic nuclei (fusion), or with the application of other sub-atomic processes based on the principles of nuclear physics.

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Nuclear fallout

Nuclear fallout, or simply fallout, is the residual radioactive material propelled into the upper atmosphere following a nuclear blast, so called because it "falls out" of the sky after the explosion and the shock wave have passed.

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Nuclear Measurements Corporation

Nuclear Measurements Corporation (NMC) is a privately held company based in Indianapolis, Indiana.

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Nuclear testing at Bikini Atoll

The nuclear testing at Bikini Atoll program was a series of 23 nuclear devices detonated by the United States between 1946 and 1958 at seven test sites on the reef itself, on the sea, in the air and underwater.

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Nuclear warfare

Nuclear warfare (sometimes atomic warfare or thermonuclear warfare) is a military conflict or political strategy in which nuclear weaponry is used to inflict damage on the enemy.

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Oak Ridge Symphony Orchestra

The Oak Ridge Symphony Orchestra is a community-based orchestra in Oak Ridge, Tennessee.

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Observation

Observation is the active acquisition of information from a primary source.

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Old Love / New Love

"Old Love / New Love" is a song by American singer-songwriter Twin Shadow featuring D'Angelo Lacy.

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Operation Peppermint

Operation Peppermint was the codename given during World War II to preparations by the Manhattan Project and the European Theater of Operations United States Army (ETOUSA) to counter the danger that the Germans might disrupt the June 1944 Normandy landings with radioactive poisons.

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Operation Starvation (novel)

Operation Starvation is the seventeenth novel in the long-running Nick Carter-Killmaster series of spy novels.

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Outlander (video game)

Outlander is an action driving video game with a post-apocalyptic theme.

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Particle radiation

Particle radiation is the radiation of energy by means of fast-moving subatomic particles.

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Patrick Blackett

Patrick Maynard Stuart Blackett, Baron Blackett (18 November 1897 – 13 July 1974) was a British experimental physicist known for his work on cloud chambers, cosmic rays, and paleomagnetism, winning the Nobel Prize for Physics in 1948.

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Photomultiplier

Photomultiplier tubes (photomultipliers or PMTs for short), members of the class of vacuum tubes, and more specifically vacuum phototubes, are extremely sensitive detectors of light in the ultraviolet, visible, and near-infrared ranges of the electromagnetic spectrum.

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Photon

The photon is a type of elementary particle, the quantum of the electromagnetic field including electromagnetic radiation such as light, and the force carrier for the electromagnetic force (even when static via virtual particles).

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Photon counting

Photon counting is a technique in which individual photons are counted using some single-photon detector (SPD).

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Pitchfork (website)

Pitchfork is an American online magazine launched in 1995 by Ryan Schreiber, based in Chicago, Illinois and owned by Condé Nast.

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Point process

In statistics and probability theory, a point process or point field is a collection of mathematical points randomly located on some underlying mathematical space such as the real line, the Cartesian plane, or more abstract spaces.

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Poisoning of Alexander Litvinenko

Alexander Litvinenko was a former officer of the Russian Federal Security Service (FSB) and KGB, who fled from court prosecution in Russia and received political asylum in the United Kingdom.

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Portuguese Irregular Verbs

Portuguese Irregular Verbs is a short comic novel by Alexander McCall Smith, and the first of McCall Smith's series of novels featuring Professor Dr von Igelfeld.

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Practical Mechanics

Practical Mechanics was a monthly British magazine devoted mostly to home mechanics and technology.

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PRI Records

PRI Records was an American, Los Angeles-based record label, founded as a division of Precision Radiation Instruments Inc., a Geiger counter manufacturer founded in the 1950s that had expanded into radio manufacturing, marginally profitable, and ultimately the record business by merging with Tops Records in 1958.

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Projectional radiography

Projectional radiography is a form of radiography and medical imaging that produces two-dimensional images by x-ray radiation.

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Quartz fiber dosimeter

A quartz fiber dosimeter, sometimes called a self indicating pocket dosimeter (SIPD) or self reading pocket dosimeter (SRPD), is a type of radiation dosimeter, a pen-like device that measures the cumulative dose of ionizing radiation received by the device, usually over one work period.

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RadBall

The Radball is a 140 mm (5½") diameter deployable, passive, non electrical gamma hot-spot imaging device that offers a 360 degree view of the deployment area.

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Radiation

In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.

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Radiation Control for Health and Safety Act of 1968

Radiation Control for Health and Safety Act of 1968 was an amendment to the Public Health Service Act mandating performance standards for electronic products suspectible of electromagnetic radiation or radiation emissions.

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Radiation detection

The following equipment can be used to detect ionizing radiation (radioactivity).

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Radiation monitoring

Radiation monitoring involves the measurement of radiation dose or radionuclide contamination for reasons related to the assessment or control of exposure to radiation or radioactive substances, and the interpretation of the results.

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Radiation protection

Radiation protection, sometimes known as radiological protection, is defined by the International Atomic Energy Agency (IAEA) as "The protection of people from harmful effects of exposure to ionizing radiation, and the means for achieving this".

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Radio-Activity

Radio-Activity (German title: Radio-Aktivität) is the fifth studio album by German electronic band Kraftwerk, released in October 1975.

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Radioactive contamination

Radioactive contamination, also called radiological contamination, is the deposition of, or presence of radioactive substances on surfaces or within solids, liquids or gases (including the human body), where their presence is unintended or undesirable (from the International Atomic Energy Agency - IAEA - definition).

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Radioactive decay

Radioactive decay (also known as nuclear decay or radioactivity) is the process by which an unstable atomic nucleus loses energy (in terms of mass in its rest frame) by emitting radiation, such as an alpha particle, beta particle with neutrino or only a neutrino in the case of electron capture, gamma ray, or electron in the case of internal conversion.

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Radioactive scrap metal

Radioactive scrap metal is created when radioactive material enters the metal recycling process and contaminates scrap metal.

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Radioactive source

A radioactive source is a known quantity of a radionuclide which emits ionizing radiation; typically one or more of the radiation types gamma rays, alpha particles, beta particles, and neutron radiation.

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Radioactive tracer

A radioactive tracer, or radioactive label, is a chemical compound in which one or more atoms have been replaced by a radionuclide so by virtue of its radioactive decay it can be used to explore the mechanism of chemical reactions by tracing the path that the radioisotope follows from reactants to products.

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Radioactivity in the life sciences

Radioactivity is generally used in life sciences for highly sensitive and direct measurements of biological phenomena, and for visualizing the location of biomolecules radiolabelled with a radioisotope.

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Radiocarbon dating

Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon.

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Radiography

Radiography is an imaging technique using X-rays to view the internal form of an object.

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Radiometric calibration

Radiometric calibration is a general term used in science and technology for any set of calibration techniques in support of the measurement of electromagnetic radiation and atomic particle radiation.

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Radionuclide

A radionuclide (radioactive nuclide, radioisotope or radioactive isotope) is an atom that has excess nuclear energy, making it unstable.

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Radiosonde

A radiosonde is a battery-powered telemetry instrument package carried into the atmosphere usually by a weather balloon that measures various atmospheric parameters and transmits them by radio to a ground receiver.

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Radium and radon in the environment

Radium and radon are important contributors to environmental radioactivity.

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Radium dials

Radium dials are watch, clock and other instrument dials painted with radioluminescent paint containing radium-226.

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RAF Carlisle

RAF Carlisle (previously RAF Kingstown) was a Royal Air Force establishment, now closed after being used for a variety of roles over a period of fifty eight years and formerly located north of Carlisle city centre in Cumbria, England.

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RBGT 62a

The RBGT-62a was a Geiger counter manufactured in the early 1960s for the Czechoslovak People's Army.

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Richard Handl

Richard Handl (born 23 May 1980) is a Swedish man who experimented with building a breeder reactor in his apartment in Ängelholm, Sweden for 6 months in 2011 with the intention to create a nuclear reaction.

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Ring counter

A ring counter is a type of counter composed of flip-flops connected into a shift register, with the output of the last flip-flop fed to the input of the first, making a "circular" or "ring" structure.

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Robert Furman

Robert Ralph Furman (August 21, 1915 – October 14, 2008) was a civil engineer who during World War II was the chief of foreign intelligence for the Manhattan Engineer District directing espionage against the German nuclear energy project.

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Robert Weitbrecht

Robert Haig Weitbrecht was an engineer at SRI International and later the spin-off company Weitbrecht Communications who invented the teleprinter and the modem (a form of acoustic coupler).

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RocketSat

The NASA SpaceGrant Consortium at the University of Colorado at Boulder has sponsored many small space reaching missions including 3CS, CX, DINO, DANDE, and RocketSat.

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Rocketship X-M

Rocketship X-M (a.k.a. Expedition Moon and originally Rocketship Expedition Moon) is a 1950 American black-and-white science fiction film from Lippert Pictures, the first outer space adventure of the post-World War II era.

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Rongelap Atoll

Rongelap Atoll (Marshallese: Ron̄ļap) is a coral atoll of 61 islands (or motus) in the Pacific Ocean, and forms a legislative district of the Ralik Chain of the Marshall Islands.

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Rustle noise

Rustle noise is noise consisting of aperiodic pulses characterized by the average time between those pulses (such as the mean time interval between clicks of a Geiger counter), known as rustle time (Schouten ?).

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Safecast (organization)

Safecast is an international, volunteer-centered organization devoted to open citizen science for the environment.

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Schrödinger's cat

Schrödinger's cat is a thought experiment, sometimes described as a paradox, devised by Austrian physicist Erwin Schrödinger in 1935.

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Schrödinger's cat in popular culture

Schrödinger's cat is a thought experiment, usually described as a paradox, devised by Austrian physicist Erwin Schrödinger in 1935.

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Science and technology in Germany

Germany's achievements in science and technology have been very significant and research and development efforts form an integral part of the country's economy.

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Scientific phenomena named after people

This is a list of scientific phenomena and concepts named after people (eponymous phenomena).

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Scintillation counter

A scintillation counter is an instrument for detecting and measuring ionizing radiation by using the excitation effect of incident radiation on a scintillator material, and detecting the resultant light pulses.

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Scuttling of the German fleet in Scapa Flow

The scuttling of the German fleet took place at the Royal Navy's base at Scapa Flow, in Scotland, after the First World War.

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Sentinel lymph node

The sentinel lymph node is the hypothetical first lymph node or group of nodes draining a cancer.

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September 24

No description.

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Shpack Landfill

Shpack Landfill is a hazardous waste site in Norton, Massachusetts.

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Sidney H. Liebson

Sidney H. Liebson (July 9, 1920 – February 7, 2017) received his Ph.D. from the University of Maryland in 1947.

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Single-photon avalanche diode

A single-photon avalanche diode (SPAD) is a solid-state photodetector in which a photon-generated carrier (via the internal photoelectric effect) can trigger a short-duration but relatively large avalanche current.

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Skeleton Key (novel)

Skeleton Key is the third book in the ''Alex Rider'' series written by British author Anthony Horowitz.

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Small article monitor

A Small Article Monitor or SAM is a monitoring device designed to screen small items of up to 50 pounds weight for radioactive contamination.

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SoftBank Group

is a Japanese multinational holding conglomerate headquartered in Tokyo, Japan.

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Sonification

Sonification is the use of non-speech audio to convey information or perceptualize data.

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SPECTRE

SPECTRE (SPecial Executive for Counterintelligence, Terrorism, Revenge and Extortion) is a fictional organization featured in the James Bond novels by Ian Fleming, the films based on those novels, and James Bond video games.

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Spiral (Tunnels novel)

Spiral is the fifth novel in the Tunnels Series, written by Roderick Gordon and Brian Williams.

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Sputnik 2

Sputnik 2 (Спутник-2, Satellite 2), or Prosteyshiy Sputnik 2 (PS-2, italic, Elementary Satellite 2) was the second spacecraft launched into Earth orbit, on 3 November 1957, and the first to carry a living animal, a Soviet space dog named Laika, who died a few hours after the launch.

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Stafford L. Warren

Stafford Leak Warren (July 19, 1896 - July 26, 1981) was an American physician and radiologist who was a pioneer in the field of nuclear medicine and best known for his invention of the mammogram.

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Statistical hypothesis testing

A statistical hypothesis, sometimes called confirmatory data analysis, is a hypothesis that is testable on the basis of observing a process that is modeled via a set of random variables.

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Steel

Steel is an alloy of iron and carbon and other elements.

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Survey meter

Survey meters in radiation protection are hand-held ionising radiation measurement instruments used to check such as personnel, equipment and the environment for radioactive contamination and ambient radiation.

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Susumu Hirasawa

(born April 1, 1954) is a Japanese musician and composer.

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Tests of relativistic energy and momentum

Tests of relativistic energy and momentum are aimed at measuring the relativistic expressions for energy, momentum, and mass.

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The Day After

The Day After is an American television film that first aired on November 20, 1983, on the ABC television network.

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The Farm (Tennessee)

The Farm is an intentional community in Lewis County, Tennessee, near the town of Summertown, Tennessee, based on principles of nonviolence and respect for the Earth.

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The Incredible Melting Man

The Incredible Melting Man is a 1977 American science fiction horror film directed and written by William Sachs.

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The Mountain of the Cannibal God

The Mountain of the Cannibal God (Italian title: La montagna del dio cannibale) is an Italian cult movie starring Ursula Andress and Stacy Keach with English dialogue that was filmed in Sri Lanka.

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The Pause

The Pause is a science fiction short story by Isaac Asimov.

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The Six Million Dollar Man

The Six Million Dollar Man is an American science fiction and action television series about a former astronaut, Colonel Steve Austin, portrayed by American actor Lee Majors.

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The Thing from Another World

The Thing from Another World, sometimes referred to as The Thing, is a 1951 American black-and-white science fiction-horror film, directed by Christian Nyby, produced by Edward Lasker for Howard Hawks' Winchester Pictures Corporation, and released by RKO Pictures.

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The Weapon of Night

The Weapon of Night is the nineteenth novel in the long-running Nick Carter-Killmaster series of spy novels.

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Thomas Farrell (general)

Major General Thomas Francis Farrell (3 December 1891 – 11 April 1967) was the Deputy Commanding General and Chief of Field Operations of the Manhattan Project, acting as executive officer to Major General Leslie R. Groves, Jr. Farrell graduated from Rensselaer Polytechnic Institute with a degree in civil engineering in 1912.

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Thunderball (film)

Thunderball is a 1965 British spy film and the fourth in the James Bond series produced by Eon Productions, starring Sean Connery as the fictional MI6 agent James Bond.

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Thunderball (novel)

Thunderball is the ninth book in Ian Fleming's James Bond series, and the eighth full-length James Bond novel.

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Timeline of particle physics technology

Timeline of particle physics technology.

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Topfmine

The Topfmines were a series of German circular minimum metal anti-tank blast mines that entered service with the German army in 1944, during the Second World War.

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Under the Dome (novel)

Under the Dome is a science fiction novel by American writer Stephen King, published in November 2009.

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Underwater Demolition Team

The Underwater Demolition Teams (UDT) were an elite special-purpose force established by the United States Navy during World War II.

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United States Radium Corporation

The United States Radium Corporation was a company, most notorious for its operations between the years 1917 to 1926 in Orange, New Jersey, in the United States that led to stronger worker protection laws.

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University of Erlangen-Nuremberg

Friedrich-Alexander University Erlangen-Nürnberg (Friedrich-Alexander-Universität Erlangen-Nürnberg, FAU) is a public research university in the cities of Erlangen and Nuremberg in Bavaria, Germany.

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Uranium dioxide

Uranium dioxide or uranium(IV) oxide (2), also known as urania or uranous oxide, is an oxide of uranium, and is a black, radioactive, crystalline powder that naturally occurs in the mineral uraninite.

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Uranium glass

Uranium glass is glass which has had uranium, usually in oxide diuranate form, added to a glass mix before melting for coloration.

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Uranium mining

Uranium mining is the process of extraction of uranium ore from the ground.

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Uranium tile

Uranium tiles have been used in the glazing industry for many centuries, as uranium oxide makes an excellent ceramic glaze, and is reasonably abundant on the earth's crust.

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Uranium trioxide

Uranium trioxide (UO3), also called uranyl oxide, uranium(VI) oxide, and uranic oxide, is the hexavalent oxide of uranium.

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Vela 2A

Vela 2A, also known as Vela 3, Vela Hotel 3 and OPS 3662, was a U.S. military satellite developed to detect nuclear detonations to monitor compliance with the 1963 Partial Test Ban Treaty by the Soviet Union.

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Venera 1

Venera 1 (Венера-1 meaning Venus 1), also known as Venera-1VA No.2 and occasionally in the West as Sputnik 8 was the first spacecraft to fly past Venus, as part of the Soviet Union's Venera programme.

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Venera 2

Venera 2 (Венера-2 meaning Venus 2), also known as 3MV-4 No.4 was a Soviet spacecraft intended to explore Venus.

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Versatile Laboratory Aid

The Versatile Laboratory Aid (VELA) is a 4-channel data logging tool that was created as part of a joint venture by Ashley Clarke and David Binney of Leeds University and Educational Electronics.

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Vostok 2

Vostok 2 (Восток-2, Orient 2 or East 2) was a Soviet space mission which carried cosmonaut Gherman Titov into orbit for a full day on August 6, 1961 to study the effects of a more prolonged period of weightlessness on the human body.

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Walther Müller

Walther Müller (6 September 1905 in Hanover – 4 December 1979 in Walnut Creek, California), was a German physicist, most well known for his improvement of Hans Geiger's counter for ionizing radiation, now known as the Geiger-Müller tube.

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Wilhelm Geiger

Wilhelm Ludwig Geiger (21 July 1856 – 2 September 1943) was a German Orientalist in the fields of Indo-Iranian languages and the history of Iran and Sri Lanka.

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Willard Libby

Willard Frank Libby (December 17, 1908 – September 8, 1980) was an American physical chemist noted for his role in the 1949 development of radiocarbon dating, a process which revolutionized archaeology and palaeontology.

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William G. Pollard

William Grosvenor Pollard (1911–1989) was a physicist and an Episcopal priest.

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Wire chamber

A multi-wire proportional chamber is a type of proportional counter that detects charged particles and photons and can give positional information on their trajectory, by tracking the trails of gaseous ionization.

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X the Unknown

X the Unknown is a British science fiction horror film made by the Hammer Film Productions company and released in 1956.

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X-ray astronomy detector

X-ray astronomy detectors are instruments that detect X-rays for use in the study of X-ray astronomy.

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X-ray detector

X-ray detectors are devices used to measure the flux, spatial distribution, spectrum, and/or other properties of X-rays.

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X-ray fluorescence

X-ray fluorescence (XRF) is the emission of characteristic "secondary" (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays.

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X-ray telescope

An X-ray telescope (XRT) is a telescope that is designed to observe remote objects in the X-ray spectrum.

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1882 in science

The year 1882 in science and technology involved some significant events, listed below.

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1900s (decade)

The 1900s (pronounced "nineteen-hundreds") was a decade of the Gregorian calendar that began on January 1, 1900, and ended on December 31, 1909.

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1908 in science

The year 1908 in science and technology involved some significant events, listed below.

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1945 in science

The year 1945 in science and technology involved some significant events, listed below.

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1958 Tybee Island mid-air collision

The Tybee Island B-47 crash was an incident on February 5, 1958, in which the United States Air Force lost a Mark 15 nuclear bomb in the waters off Tybee Island near Savannah, Georgia, United States.

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References

[1] https://en.wikipedia.org/wiki/Geiger_counter

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