Thermoluminescent Dosimeters

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• dosimeter — /doh sim i teuhr/, n. a device carried on the person for measuring the quantity of ionizing radiation, as gamma rays, to which one has been exposed. [1880 85; < Gk dósi(s) DOSE + METER] * * * ▪ measurement instrument       instrument that… …   Universalium

• radiation measurement — ▪ technology Introduction       technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement.       The term ionizing radiation refers to those… …   Universalium

• Thermoluminescence — Some mineral substances such as fluorite store energy when exposed to ultraviolet or other ionising radiation. This energy is released in the form of light when the mineral is heated; the phenomenon is distinct from that of black body… …   Wikipedia

• Dosimetrist — A dosimetrist is a member of a radiation oncology team who specializes in the operation of radiation equipment and calculations of dosages in cooperation with oncologists. According to the AAMD (American Association of Medical Dosimetrists), the… …   Wikipedia

• dosimeter — n. 1) a device used to measure the intensity of a radiation source. 2) a device to record the amount of radiation received by workers exposed to X rays or other radiation. Typically, it consists of a small piece of photographic film in a holder… …   The new mediacal dictionary

• TLD — aeronaut. abbr. Thermoluminescent Dosimeters nucl. abbr. Thermoluminescence Dosimeter abbr. Top Level DOMAIN (Internet, ICANN) comp. abbr. Top Level Domain (name) …   United dictionary of abbreviations and acronyms

• Dosimeter — Fiber dosimeter (see gallery below for view through dosimeter) Dosimeters measure an individual s or an object s[1] exposure to something in the environment particularly to a hazard inflicting cumulative impact over long periods of time, or over… …   Wikipedia

• Ionizing radiation — consists of highly energetic particles or waves that can detach (ionize) at least one electron from an atom or molecule. Ionizing ability depends on the energy of the impinging individual particles or waves, and not on their number. A large flood …   Wikipedia

• Dosimetry — Radiation dosimetry is the measurement and calculation of the absorbed dose in matter and tissue resulting from the exposure to indirect and direct ionizing radiation. It is a scientific subspecialty in the fields of health physics and medical… …   Wikipedia

• Film badge dosimeter — The film badge dosimeter, or film badge, is a dosimeter used for monitoring exposure to ionizing radiation. The badge requires two parts to be effective: photographic film, and a holder. Description The film is sensitive to radiation and, once… …   Wikipedia

• Industrial radiography — is the use of ionizing radiation to view objects in a way that cannot be seen otherwise. It is not to be confused with the use of ionizing radiation to change or modify objects; radiography s purpose is strictly viewing. Industrial radiography… …   Wikipedia