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Response of a proportional counter to Ar-37 and Ge-71: Measured spectra versus Geant4 simulation
(ELSEVIER SCIENCE BV, 2016)
The energy deposition spectra of Ar-37 and Ge-71 in a miniature proportional counter are measured and compared in detail to the model response simulated with Geant4. A certain modification of the Geant4 code, making it ...
Characterization of hemispherical area X-ray detector based on set of proportional counters with needle anodes
(Pergamon-Elsevier Science Ltd, 2016-01)
This work introduces a new, versatile and robust X-ray detector with hemispherical 2π geometry, based on a set of 15 small cylindrical proportional counters located in a hexagonal and pentagonal fullerene C60 pattern, at ...