Particle radiation is the radiation of energy by means of fast-moving subatomic particles. Particle radiation is referred to as a particle beam if the particles are all moving in the same direction, similar to a light beam.
Due to the wave–particle duality, all moving particles also have wave character. Higher energy particles more easily exhibit particle characteristics, while lower energy particles more easily exhibit wave characteristics.
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Particleradiation is the radiation of energy by means of fast-moving subatomic particles. Particleradiation is referred to as a particle beam if the...
Cherenkov radiation (/tʃəˈrɛŋkɒf/) (also known as Čerenkov or Cerenkov radiation) is electromagnetic radiation emitted when a charged particle (such as...
Alpha particles, also called alpha rays or alpha radiation, consist of two protons and two neutrons bound together into a particle identical to a helium-4...
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...
particle radiation consists of particles of non-zero rest energy, such as alpha radiation (α), beta radiation (β), proton radiation and neutron radiation acoustic...
Van Allen radiation belt is a zone of energetic charged particles, most of which originate from the solar wind, that are captured by and held around a...
Ionizing radiation (US) (or ionising radiation [UK]), including nuclear radiation, consists of subatomic particles or electromagnetic waves that have...
A particle accelerator is a machine that uses electromagnetic fields to propel charged particles to very high speeds and energies, and to contain them...
result of radioactive decay and secondary radiation from atmospheric interactions with cosmic ray particles. However, there are other rare natural sources...
Synchrotron radiation (also known as magnetobremsstrahlung radiation) is the electromagnetic radiation emitted when relativistic charged particles are subject...
experimental and applied particle physics, nuclear physics, and nuclear engineering, a particle detector, also known as a radiation detector, is a device...
Thorndike, Alan M. (1964). Elementary Particles. Princeton, New Jersey: David Van Nostrand. p. 54. "Ionizing radiation" (PDF). Archived from the original...
which implies that some of these particles emitted by the horizon are not reabsorbed and become outgoing Hawking radiation. A Schwarzschild black hole has...
lead aprons. Particleradiation consists of a stream of charged or neutral particles, both charged ions and subatomic elementary particles. This includes...
spectrum of the captured particles, and ultimately proved that alpha particles are helium nuclei. Other experiments showed beta radiation, resulting from decay...
reactors or particle accelerators, including the Spallation Neutron Source. Neutron radiation was discovered from observing an alpha particle colliding...
if alpha particleradiation from polonium fell on beryllium, boron, or lithium, an unusually penetrating radiation was produced. The radiation was not...
neutron composition of the particle cascade increases at lower elevations, reaching between 40% and 80% of the radiation at aircraft altitudes. Of secondary...
malfunction caused by high levels of ionizing radiation (particleradiation and high-energy electromagnetic radiation), especially for environments in outer...
high-energy galactic particleradiation. In contrast, radiation from the sun accounted for only about three to five percent of the radiation levels measured...
nature. Like all types of electromagnetic radiation, visible light propagates by massless elementary particles called photons that represents the quanta...
electromagnetic interactions between particles in the Standard Model (called baryonic matter in cosmology), dark radiation is proposed to mediate interactions...
physics to describe a wide range of physical processes where moving particles or radiation of some form, such as light or sound, are forced to deviate from...
In particle physics, the radiation length is a characteristic of a material, related to the energy loss of high energy particles electromagnetically interacting...
photon energy, gamma radiation can cause deep gamma burns, with 60Co internal burns common. Beta burns tend to be shallow as beta particles are not able to...
delivering their maximum radiation dose at or near the tumor and minimizing damage to surrounding normal tissues. Particle therapy is also referred to...
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