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The user can observe current results of radiocesium isotopes detection in
food in the basic mode. The line 1 will move either to the "NOT FOUND" or
"FOUND" labels during measurement depending on the presence or absence of
cesium in the food, respectively. The progress indicator 2 displays accumulation of
necessary radiological information in the process of testing and in length of time
fills from 0 % tо 100 %. The indicator will no longer be displayed as soon as 100 %
is reached. Measurement time and pulse intensity from the gamma radiation
detector are displayed in the same way.
The basic mode has been developed for novice users who have no
experience in radiation measurements and prevents them from hasty conclusions: it
disallows calculating specific activity without all necessary information obtained.
2) The expert mode features two display options as shown in Figure 2.12.
Figure 2.12 - Searching for cesium isotopes (expert mode)
(а)
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(b)
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