Optimasi peralatan " Compton supresi Sydtem " pengukuran cuplikan lingkungan

Abstract

Optimation of compton supressi system facility has been evaluated for its use as a measurement of environmental samples. A method for calculation and measurement of the full-energy peak efficiency,as.a function of the energy in compton supressi system with HPGe detector are described. This efficiency was used to seek the optimum condition of various variable, this is various the sample thickness, various the counting time and various the sample position of detector. INTI SARI Telah dipelajari optimasi •peralatan sistem compton supressi untuk pengukuran cuplikan lingkungan. Dijelaskan suatu metode untuk menghitung dan mengukur efisiensi puncak energi maksimum sebagai fungsi tenaga pada sistem compton supressi dengan menggunakan detektor HPGe. Efisiensi ini digunakan untuk mencari kondisi yang optimum dari variasi beberapa variabe variasi ketebalan cuplikan, variasi waktu pencacahan dan variasi posisi atau jarak cuplikari dari detektor. This document is Undip Institutional Repository Collection". The author(s) or copyright ,-,,,,ier(s) agree that UNDIPIIR may, without changing the content, translate ti submission to any medium o mat for the purpose of preservation. The authc 'Pt owner(s) also agree that UNDIP-IR may koon, Mc, r thorn ono con,' of Xiii submission for purposes of sr v, back-up and preservation. ( http://eprints.undip d)