Evolution of Nitrogen-Free γ-Ray Spectrometers Based on Semiconductor Detectors with Ultrapure Germanium.

Autor: Khlebnikov, I., Khudykh, G., Smirnov, A., Priladyshev, A., Neganov, A., Lipin, M., Zaletin, V.
Předmět:
Zdroj: Atomic Energy; May2013, Vol. 114 Issue 1, p38-42, 5p
Abstrakt: The evolution of domestic designs of nitrogen-free spectrometers with microcryogenic cooling systems with semiconductor detectors based on ultrapure germanium is examined. The energy resolution of a monoblock germanium nitrogen-free spectrometer with a microcryogenic system and digital spectrometric setup, built at the Institute of Physical-Technical Problems, is 2.25 keV on the 1.33 MeV line. Nitrogen-free spectrometers have proven themselves well in mobile and stationary laboratories providing fast analysis and at technological checkpoints in NPP. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index