ULTRA ion-implanted-silicon detectors for alpha and beta spectroscopy are the most advanced charged-particle detectors ever produced. Low-background ULTRA-AS detectors are made with special low-background materials and have an optimized depletion thickness to minimize background counts from cosmic rays.
The ORTEC Model 855 Dual Amplifier is an economical, general-purpose dual amplifier in a one-wide NIM module. The low-input noise, selectable shaping time constants, and gain range allow operation with semiconductor detectors, proportional counters, and scintillation detectors in a variety of applications.
The ORTEC Model 583B Constant-Fraction Differential Discriminator is a versatile, and high-performance unit suitable for the most exacting applications in timing spectroscopy.
Benchtop dual alpha spectrometer with two alpha spectroscopy channels. Each unit includes 100% fully computer controlled vacuum measurement, variable detector bias supply (switchable positive or negative), preamplifier, test pulse generator with variable amplitude, and a leakage current monitor. The Alpha Duo has dedicated independent MCAs to optimize...