TRANSMISSIBILITY ANALYSIS TO INTERACTION CHAMBER OF THE ELI-NP PROJECT ARCHITECTURE FOR THE ELIADE DETECTOR SYSTEM

Calin ITU, Maria Luminita SCUTARU, Cristian KLEMENT, Radu POPESCU

Abstract


The paper aims to do a study on the forced vibrations of the components inside the interaction chamber for the gamma ray beam from the ELI-NP Bucharest research facility. For this, the transmissibility of vibrations from the ground to the parts inside the interaction chamber is studied and, in particular, on the target support. The research is necessary because experiments with gamma rays focus on targets that can sometimes be very small and any deviation and uncontrolled movement of the target can lead to the failure of the experiment. Based on the results obtained, it is proposed to increase the rigidity of the target support in order to decrease the transmissibility of excitations ground at the target.

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References


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