Pengaruh variasi Tegangan Tinggi Tabung Pengganda Elektron (PMT) terhadap sinyal Aplitudo keluaran Detektor NaI(TI)

Emalia , Deasy (2000) Pengaruh variasi Tegangan Tinggi Tabung Pengganda Elektron (PMT) terhadap sinyal Aplitudo keluaran Detektor NaI(TI). Undergraduate thesis, FMIPA UNDIP.

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Abstract

Telah dilakukan penelitian tentang pengaruh variasi tegangan tabung pengganda elektron terhadap sinyal amplitudo keluaran detektcr NzI(T.1). Perubahan variasi tegangan dilakukan dari 600 sampai 900 volt dengan perubahan tegangan sebesar 50 volt, 30 volt ,10 volt dan 2 volt. Metoda penelitian yang digunakan adalah metoda pengamatan terhadap sinyal amplitudo keluaran detektor NaI(T/) dengan kenaikan perubahan tegangan terpasang yang dilakukan secara bertahap. Hasil penelitian menunjukkan bahwa perubahan variasi tegangan berpengaruh terhadap nomor kanai dan tinggi pulsa (arnplitudo) berdasarkan uji statistik pada tingkat signifikan 95 %. Study on the effect of voltage variation photo multiplier tube (PMT) to output amplitude signal of Nai(T/) defea-61 ha's been done by using voltage from 600 volt up to 900 volt with interval 50 volt, 30 volt, 10 volt and 2 volt. The research method that used is observation method to output amplitude signal of Nal(T/) detector with the increment of operation high voltage step by step. The results show that the increment of variation high voltage will influence to channel number and height pulse (amplitude) based on hypothetical and statistical test with interval of confidence of 95 %.

Item Type:Thesis (Undergraduate)
Subjects:Q Science > QC Physics
Divisions:Faculty of Science and Mathematics > Department of Physics
ID Code:30484
Deposited By:Mr UPT Perpus 1
Deposited On:31 Oct 2011 14:12
Last Modified:31 Oct 2011 14:12

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