| specific activity |
activity per unit weight of a radioactive material, or the activity of a radioisotope per unit weight of the element (including stable isotopes) present.
출처: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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|---|---|
| specific activity |
(millicuries per gram) equals 3.575 x 10 8 divided by (the atomic weight times the half life in years).
출처: www.nrc.gov/reading-rm/doc-collections/cfr/part110...
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| specific activity |
Number of enzyme activity units per mass of protein. Often expressed as micromoles of product formed per unit time per milligram of protein. Also used in radiochemistry to express the radioactivity per mass of material (radioactive + nonradioactive).
출처: www.soils.org/sssagloss/cgi-bin/gloss_search.cgi
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| specific activity |
The number of atoms of a radioactive substance that disintigrate per unt time per unit mass of a radioisotope.
출처: www.ndt.net/article/az/rt/rt.htm
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| specific activity |
The total activity of a given nuclide per gram of a compound, element or radioactive nuclide.
출처: www.oehs.wayne.edu/health%20phsics/glossaryS.html
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