Posted in Doc's


Some usefull doc’s for scintillation materials. Scintillation materials and assemblies   NaI(Tl)

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Posted in Doc's


This is a collection of very interesting pdf’s about photomultiplier tubes.  They talk about how PMT’s are built, works and everything about the physisc behind…

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Posted in Crystal scintillators

LYSO crystal scintillators

Hi! Some time ago I’ve bought some 4x4x22mm LYSO Crystals to make a scintillation probe or just to test they. From the manufacture: “LYSO crystal…

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Posted in Schematics & Homebrew

MadExp PMT adapter

You can download the Madexp PMT adapter Kickstarter version manual here: manual UPDATE 18 Feb. 2018 I’ve analyzed my home radioactive background simply leaving the…

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Posted in RIAA

NE5534 RIAA amplifier

Some time ago I’ve received a Technics SL-1910 turntable from a friend. At that time mine problem was that this turntable doesn’t have integrated RIAA…

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Posted in Crystal scintillators

NaI(Tl) Crystal scintillator

This type of scintillator material is the best one that an hobbist could afford. At the moment NaI(Tl) crystals are easy to find on eBay…

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Posted in Crystal scintillators

BC408 BC412 Plastic scintillators from Bicron

Some weeks ago I’ve bought from an US eBayer some cilindrical shaped plastic scintillators. From wikipedia “A scintillator is a material that exhibits scintillation —…

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Posted in Geiger Counters

SV500 Geiger counter from German Army

Hi everyone, today I’m writing about my new SV500 Geiger counter from German Army. Mine was bought from a german eBay seller specialized in surplus…

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