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Air shower (physics)

Index Air shower (physics)

An air shower is an extensive (many kilometres wide) cascade of ionized particles and electromagnetic radiation produced in the atmosphere when a primary cosmic ray (i.e. one of extraterrestrial origin) enters the atmosphere. [1]

36 relations: Alpha particle, Antiproton, Atmosphere of Earth, Atomic nucleus, Baryon, Bruno Rossi, Cherenkov detector, Cherenkov radiation, CORSIKA, Cosmic ray, Cosmic-ray observatory, Dose (biochemistry), Electromagnetic radiation, Electron, Fluorescence, Gaisser–Hillas function, Hadron, Kaon, Karlsruhe Institute of Technology, LOFAR, Muon, National University of La Plata, Neutron, Pair production, Particle shower, Photomultiplier, Photon, Pierre Auger Observatory, Pion, Positron, Proton, Scintillation counter, Speed of light, Tunka experiment, World Scientific, X-ray.

Alpha particle

Alpha particles consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus.

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Antiproton

The antiproton,, (pronounced p-bar) is the antiparticle of the proton.

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Atmosphere of Earth

The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity.

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Atomic nucleus

The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment.

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Baryon

A baryon is a composite subatomic particle made up of three quarks (a triquark, as distinct from mesons, which are composed of one quark and one antiquark).

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Bruno Rossi

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

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Cherenkov detector

A Cherenkov (Черенко́в) detector is a particle detector using the speed threshold for light production, the speed-dependent light output or the velocity-dependent light direction of Cherenkov radiation.

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Cherenkov radiation

Cherenkov radiation (sometimes spelled "Cerenkov") is electromagnetic radiation emitted when a charged particle (such as an electron) passes through a dielectric medium at a speed greater than the phase velocity of light in that medium.

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CORSIKA

CORSIKA (COsmic Ray SImulations for '''KA'''scade) is a physics computer software for simulation of extensive air showers induced by high energy cosmic rays.

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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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Cosmic-ray observatory

A cosmic-ray observatory is a scientific installation built to detect high-energy-particles coming from space called cosmic rays.

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Dose (biochemistry)

A dose is a measured quantity of a medicine, nutrient, or pathogen which is delivered as a unit.

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Electromagnetic radiation

In physics, electromagnetic radiation (EM radiation or EMR) refers to the waves (or their quanta, photons) of the electromagnetic field, propagating (radiating) through space-time, carrying electromagnetic radiant energy.

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Electron

The electron is a subatomic particle, symbol or, whose electric charge is negative one elementary charge.

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Fluorescence

Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation.

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Gaisser–Hillas function

The Gaisser–Hillas function is used in astroparticle physics.

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Hadron

In particle physics, a hadron (ἁδρός, hadrós, "stout, thick") is a composite particle made of quarks held together by the strong force in a similar way as molecules are held together by the electromagnetic force.

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Kaon

In particle physics, a kaon, also called a K meson and denoted,The positively charged kaon used to be called τ+ and θ+, as it was supposed to be two different particles until the 1960s.

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Karlsruhe Institute of Technology

The Karlsruhe Institute of Technology (KIT) (Karlsruher Institut für Technologie) is a public research university and one of the largest research and educational institutions in Germany.

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LOFAR

The Low-Frequency Array or LOFAR, is a large radio telescope network located mainly in the Netherlands, completed in 2012 by ASTRON, the Netherlands Institute for Radio Astronomy and its international partners, and operated by ASTRON's radio observatory, of the Netherlands Organisation for Scientific Research.

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Muon

The muon (from the Greek letter mu (μ) used to represent it) is an elementary particle similar to the electron, with an electric charge of −1 e and a spin of 1/2, but with a much greater mass.

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National University of La Plata

The National University of La Plata (Universidad Nacional de La Plata, UNLP) is one of the most important Argentine national universities and the biggest one situated in the city of La Plata, capital of Buenos Aires Province.

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Neutron

| magnetic_moment.

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Pair production

Pair production is the creation of an elementary particle and its antiparticle from a neutral boson.

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Particle shower

In particle physics, a shower is a cascade of secondary particles produced as the result of a high-energy particle interacting with dense matter.

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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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Pierre Auger Observatory

The Pierre Auger Observatory is an international cosmic ray observatory in Argentina designed to detect ultra-high-energy cosmic rays: sub-atomic particles traveling nearly at the speed of light and each with energies beyond 1018 eV.

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Pion

In particle physics, a pion (or a pi meson, denoted with the Greek letter pi) is any of three subatomic particles:,, and.

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Positron

The positron or antielectron is the antiparticle or the antimatter counterpart of the electron.

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Proton

| magnetic_moment.

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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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Speed of light

The speed of light in vacuum, commonly denoted, is a universal physical constant important in many areas of physics.

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Tunka experiment

The Tunka experiment now named TAIGA (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) measures air showers, which are initiated by charged cosmic rays or high energy gamma rays.

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World Scientific

World Scientific Publishing is an academic publisher of scientific, technical, and medical books and journals headquartered in Singapore.

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X-ray

X-rays make up X-radiation, a form of electromagnetic radiation.

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Redirects here:

Cosmic ray shower, Cosmic-ray shower, Extensive Air Showers, Extensive air shower.

References

[1] https://en.wikipedia.org/wiki/Air_shower_(physics)

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