While we often get a detailed backstory of the projects we cover here at Hackaday, sometimes the genesis of a build is a bit of a mystery. Take [maurycyz]’s radiation survey meter modifications, for ...
Generally, thin window Geiger-Mueller (GM) probes are best suited to detect beta radiation with energies above 70 keV while sodium iodide (NaI) scintillators are best for gamma radiation. For campus ...
An inscription on the top of this radiation meter, under the handle arch, reads "Hanford Zeuto / Han-ford Works / Model H-4-800 / Keleket Model K-340." Another reads "U.S. Govt. Property / NU-number / ...
Inscriptions on this radiation meter read "Radector" and "Jordan / Electronic Mfg. Co. / Pasadena, Calif." and "Model / AGB-50-SR." Jordan Electronics, a firm that made portable radiation meters, was ...
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