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Cobalt-60
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
A radioisotope of the element cobalt.
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Radioisotope, английский
- An unstable or radioactive isotope (form) of an element that can change into another element by giving off radiation.
- An isotope of a chemical element which is radioactive comment: radioisotopes are used in medicine to provide radiation for radiation treatment. radioactive isotopes of various chemicals are used to check the way organs function or if they are diseased: for example, radioisotopes of iodine are used to investigate thyroid activity.
- An unstable isotope of an element that decays or disintegrates spontaneously, emitting radiation. more than 1300 natural and artificial radioisotopes have been identified.
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Gadolinium-153, английский
A radioisotope of the element gadolinium.
Screen-type film (rt), английский
A radiographic film produced specially to be used with fluorescent screens. this type of film has high sensitivity to the fluorescent light emitted by such screens under the effect of ionizing radiation. (improperly called screen film.)
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