FEA ANALYSIS OF THE INTERACTION CHAMBER FOR THE ELI-NP ARRAY OF DETECTORS (ELIADE)

Sorin VLASE, Adina CRIȘAN, Călin ITU, Maria Luminița SCUTARU

Abstract


In the paper an analysis of the mechanical response of the interaction chamber for the ELI-NP array of detector is made. The vibration of the system is important considering that the very narrow γ beam must reach the target subjected to analysis. A good knowledge of the dynamical response of the lever and the target is necessary.  The FEA analysis is made for the analysis of the interaction chamber, in order to obtain the dynamical response and the transmissibility of the system and can be used in practice in further research.

Key words: reaction chamber, FEA, vibration, eigenpulsation, ELI-NP


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