ORTEC Gamma-Ray Spectroscopy System + cart with software - $50,000 - (Oak Ridge, TN)
DSPEC Pro: Advancing the Art of Digital Gamma-Ray Spectroscopy The immense versatility of DSPEC Pro, brought about by the number of unique features and modes of operation, means that it is an ideal solution for a wide variety of applications. Its neat and compact packaging further enhance its applicability. Digital spectrometers are inherently more stable than the analog variety of years gone by, and since the introduction of the original DSPEC, ORTEC has achieved the reputation as the supplier of instruments which represent the benchmark in stability, both relating to temperature and count rate. DSPEC Pro Features at a Glance For High-Rate Spectroscopy Applications "Loss Free" or "Zero Dead Time" (ZDT)1 The usual way to account for counting losses at high rates is through extending the acquisition time. The underlying assumption must be that the sample does not change during the extended period. This is far from true when short half lives are encountered or the sample is not stationary (e.g., flowing through a pipe). ORTEC has refined the loss-free counting technique in the digital domain. In this method, the spectrum itself is corrected pulse by pulse, and the ZDT method provides both an accurately corrected spectrum and correctly calculated statistical uncertainty.
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