منابع مشابه
Applied Radiation and Isotopes
All low-level laboratories require HPGe detectors to meet certain technical specifications, some of which are not available from manufacturers prior to purchase. Ensuring an HPGe detector is fit for purpose requires the purchase and installation of a detector in the laboratory, incurring both financial risk and considerable time and effort. We show that the optimal HPGe crystal for low-level la...
متن کاملApplied Radiation and Isotopes
Measurement of radon in water by g-ray spectrometry using a HPGe detector has been investigated to determine aquifer characteristics. The radon activity concentration is determined by taking the weighted average of the concentrations derived from g-ray lines associated with Pb and Bi decay. The role of accurate radon data to representatively sample aquifers was also investigated by studying a s...
متن کامل8 Applied Radiation Measurements
The radiation detection systems employed in radioanalytical chemistry laboratories have changed considerably over the past sixty years, with significant improvement realized since the early 1980s. Advancements in the areas of material science, electronics, and computer technology have contributed to the development of more sensitive, reliable, and user-friendly laboratory instruments. The four ...
متن کاملMeasurement of Radiation
Plasma is one of the most researched fields. Its use as a sterilizer is being rapidly explored. Thus, in this process it has become necessary to understand the effect of UV radiation produced due to plasma. The goal for our project is to measure the levels of ultraviolet radiation plasma creates and then compare the result with the safety standards of UV radiation individuals can be exposed to....
متن کاملMeasurement of Radiation
The various fluxes of radiation to and from the Earth’s surface are among the most important variables in the heat economy of the Earth as a whole and at any individual place at the Earth’s surface or in the atmosphere. Radiation measurements are used for the following purposes: (a) To study the transformation of energy within the Earth-atmosphere system and its variation in time and space; (b)...
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ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1981
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.30.special_44s