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Publikācija: Vibration Characteristics Investigations for Detector Holder of Portable Spectrometer with Electric Cooler

Publication Type Full-text conference paper published in other conference proceedings
Funding for basic activity Unknown
Defending: ,
Publication language Russian (ru)
Title in original language Исследования вибрационных характеристик блока детектора портативного спектрометра с электромашинным охлаждением
Title in English Vibration Characteristics Investigations for Detector Holder of Portable Spectrometer with Electric Cooler
Field of research 2. Engineering and technology
Sub-field of research 2.3 Mechanical engineering
Authors Oļegs Jakovļevs
Vladislavs Malgins
Jānis Vība
Keywords VIBRATION CHARACTERISTICS, FREQUENCY ANALYSIS, SPECTROMETRIC EQUIPMENT, COOLING SYSTEMS
Abstract -
Abstract in English The electric coolers applied for HPGe detectors in vacuum cryostat contain constant vibration source. Their impact to microphone effect in spectrometric equipment detector holder should be estimated. The resonant frequencies of detector holder evaluation could be useful for the spectrometer setting where output signal noise reason is important. The present work demonstrates the evaluation HPGe detector holder vibration characteristics in the portable spectrometer with electric cooling. The simulation frequency analysis results of the development of detector holder in Solidworks Simulation are shown. The authors also present and compare the detector holder frequency analysis experimental results.
Hyperlink: http://youngconference.com/proceedings/29-215.pdf 
Reference Jakovļevs, O., Malgins, V., Vība, J. Vibration Characteristics Investigations for Detector Holder of Portable Spectrometer with Electric Cooler. In: Scientific Proceedings of the Scientific-Technical Union of Mechanical Engineering, Bulgaria, Borovets, 12-15 December, 2016. Borovets: Scientific-Technical Union of Mechanical Engineering, 2016, pp.36-39. e-ISSN 1310-3946.
ID 23110