what is ionizing radiation definition
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- Ionising radiation (ionizing radiation) is radiation that carries enough energy to free electrons from atoms or molecules, thereby ionizing them.
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What is Ionizing Radiation? Energy emitted from a source is generally referred to as radiation. Ionizing Radiation. Ionizing radiation is radiation with enough energy so that during an interaction with an atom, it can remove tightly bound electrons from the orbit of an atom, causing the atom to become charged or ionized. Here we are concerned with only one type of radiation, ionizing radiation, which occurs in two forms - waves or particles. More information on Non-Ionizing radiation. Forms of electromagnetic radiation.
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Helium Ionizing radiation is energy transmitted via X rays, gamma rays, beta particles (high-speed electrons), alpha particles (the nucleus of the helium atom), neutrons, protons, and other heavy ions such as the nuclei of argon, nitrogen, carbon, and other elements.onizing radiation is energy transmitted via X rays, gamma rays, beta particles (high-speed electrons), alpha particles (the nucleus of the helium atom), neutrons, protons, and other heavy ions such as the nuclei of argon, nitrogen, carbon, and other elements.
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Microwave oven radiation as defined by physics terminology is the electromagnetic waves emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay radiation causes ionization which is what occurs when a neutral atom gains or loses electrons
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What are some examples of radiation? The term radiation refers to energy that travels through space or matter in the form of energetic waves or particles. When radiation occurs, the waves move out in all directions from the producer of the energy. Radiation can be ionizing, which means it has the capacity to modify the ions of an atom, or non-ionizing, in which it does not possess that ability.
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Radiation If the source of the ionizing radiation is a radioactive material or a nuclear process such as fission or fusion, there is particle radiation to consider. Particle radiation is subatomic particles accelerated to relativistic speeds by nuclear reactions.
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Radiation and Health Ionizing radiation affects health when it causes changes in the cells of the human body. It does this by breaking the chemical bonds that hold together groups of atoms called molecules. For example, DNA molecules, which contain a person's genetic information, control the chemical and physical functions of human cells.adiation that can produce ions when it interacts with matter is called ionizing radiation. Ions are the charged particles that are produced when electrons are removed from their positions in the atoms. Alpha particles, beta particles, x-rays and gamma rays are forms of ionizing radiation.
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Cancer and Radiation Therapy: Current Advances and Future Directions Principles of radiation therapy. Radiation is a physical agent, which is used to destroy cancer cells. The radiation used is called ionizing radiation because it forms ions (electrically charged particles) and deposits energy in the cells of the tissues it passes through.adiation is a physical agent, which is used to destroy cancer cells. The radiation used is called ionizing radiation because it forms ions (electrically charged particles) and deposits energy in the cells of the tissues it passes through.
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- ionizing radiation. Ionizing radiation may take the form of alpha particles, beta particles, or gamma rays. Ionizing radiation is of concern because it may cause adverse health effects. The process of emitting the radiation is called radioactive decay.
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Ionizing radiation Background radiation comes from both natural and man-made sources. The global average exposure of humans to ionizing radiation is about 3 mSv (0.3 rem) per year, 80% of which comes from nature. The remaining 20% results from exposure to man-made radiation sources, primarily from medical imaging.
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- Ionizing radiation is the kind of radiation you come into contact with when you have an X-Ray or the type that’s used in nuclear power plants. This type of radiation can be dangerous if you receive large doses of it because it has the ability to change your DNA and damage your body. It can cause cancer to occur in your cells, for example, and can result in birth defects if you’re pregnant. Microwaves produce non-ionizing radiation. Non-ionizing radiation doesn’t have the power to change your DNA and is not as dangerous as ionizing radiation.
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Radiation Ionizing radiation is categorized by the nature of the particles or electromagnetic waves that create the ionizing effect. These have different ionization mechanisms, and may be grouped as directly or indirectly ionizing.
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Radiation Managing Radiation Emergencies. Radiation is energy that comes from a source and travels through some material or through space. Light, heat and sound are types of radiation. The kind of radiation discussed in this presentation is called ionizing radiation because it can produce charged particles (ions) in matter.
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- Ionizing (or ionising in British English) radiation is radiation that carries enough energy to free electrons from atoms or molecules, thereby ionizing them.
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ionizing radiation any radiation, as a stream of alpha particles or x-rays, that produces ionization as it passes through a medium. Origin of ionizing radiation.
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What is Ionizing Radiation? Particulate radiation, consisting of atomic or subatomic particles (electrons, protons, etc.) which carry energy in the form of kinetic energy or mass in motion. Electromagnetic radiation, in which energy is carried by oscillating electrical and magnetic fields traveling through space at the speed of light.
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Radiation Basics Ionizing radiation is energy that is carried by subatomic particles and photons capable of causing atoms to lose electrons and become ions. For example, this radiation is given off by the radioactive decay of unstable atoms, X-ray machines, particle accelerators, and nuclear reactions such as fission.
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7.3 Chem Definition of ELECTROMAGNETIC RADIATION. : energy in the form of electromagnetic waves; also: a series of electromagnetic waves.
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Thread: GE Electric Dryer - premature shut down The dryer shuts down prematurely several times during each load. This happens in both the timed dry and auto dry modes. Heating and ventilation seems fine. The dryer is less than 2 years old. I'm guessing a faulty thermistor/thermostat (or similar component) is the culprit. Perhaps one of these:
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Ionizing radiation, health effects and protective measures Ionizing radiation is a type of energy released by atoms that travels in the form of electromagnetic waves (gamma or X-rays) or particles (neutrons, beta or alpha).The spontaneous disintegration of atoms is called radioactivity, and the excess energy emitted is a form of ionizing radiation.onizing radiation is a type of energy released by atoms that travels in the form of electromagnetic waves (gamma or X-rays) or particles (neutrons, beta or alpha).
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Irradiation Ion irradiation is routinely used to implant impurities atoms into materials, especially semiconductors, to modify their properties. This process, usually known as ion implantation, is an important step in the manufacture of silicon integrated circuits.
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- 13, 2015 /PRNewswire-USNewswire/ --. Pump Technology, a global manufacturer of submersible pumps, is now generating 100 percent of its anticipated electricity usage at its Ansonia, Connecticut facility from a recently completed solar project designed, engineered, and installed by the Ross Solar Group.
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Food irradiation Food irradiation is the process of exposing foodstuffs to ionizing radiation, energy that is transmitted to the food without direct contact capable of stripping electrons from the food.rradiation by X-ray is similar to irradiation by gamma rays in that less energetic packets of light (X-rays) are used. X-rays are generated by colliding accelerated electrons with a dense material (this process is known as bremsstrahlung-conversion), and therefore do not necessitate the use of radioactive materials.
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- Tweet. Share this. Radiotherapy or radiation therapy is the general term for the use of radiation in the treatment of disease. Radiotherapy uses ionizing radiation to kill harmful cells in the body. Ionizing radiation can come from many sources, such as x-rays, gamma rays, or proton beams.When used for cancer treatments, radiation kills cancerous cells and shrinks tumors.weet. Share this. Radiotherapy or radiation therapy is the general term for the use of radiation in the treatment of disease. Radiotherapy uses ionizing radiation to kill harmful cells in the body. Ionizing radiation can come from many sources, such as x-rays, gamma rays, or proton beams.
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alpha ray ionizing radiation consisting of a stream of alpha particles Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Ionization Energy Definition and Trend Post. Share. Ionization Energy Definition: Ionization energy is the energy required to remove an electron from a gaseous atom or ion. The first or initial ionization energy or E i of an atom or molecule is the energy required to remove one mole of electrons from one mole of isolated gaseous atoms or ions. You may think of ionization energy as a measure of the difficulty of removing electron or the strength by which an electron is bound.