Sökning: "Line Grafström"
Hittade 1 uppsats innehållade orden Line Grafström.
1. Determination of the effective volume of a detector
Uppsats för yrkesexamina på grundnivå, Medicinsk strålningsfysik (tills m KI)Sammanfattning : A method to establish the boundaries of the sensitive volume for a chosen detector to within 50µm (as specified by Elekta Instuments AB) was investigated and is presented in this project. The detector studied was fixed to a positioning system with possibility to move with sub micrometer increments, and scanned in a narrow photon field. LÄS MER
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