Study of the Microphonics for Prospective Space-Based Neutron and Gamma-Ray Detectors and Methods for its Suppression

A. A. Vostrukhin; D. V. Golovin; A. S. Kozyrev; M. L. Litvak; A. V. Malakhov; I. G. Mitrofanov; M. I. Mokrousov; T. M. Tomilina; Yu. I. Bobrovnitskiy; A. S. Grebennikov; M. M. Laktionova; B. N. Bakhtin; A. V. Sotov

doi:10.1134/S0010952518030073

Study of the Microphonics for Prospective Space-Based Neutron and Gamma-Ray Detectors and Methods for its Suppression

Autores: Vostrukhin A.A.¹, Golovin D.V.¹, Kozyrev A.S.¹, Litvak M.L.¹, Malakhov A.V.¹, Mitrofanov I.G.¹, Mokrousov M.I.¹, Tomilina T.M.², Bobrovnitskiy Y.I.², Grebennikov A.S.², Laktionova M.M.², Bakhtin B.N.², Sotov A.V.³
Afiliações:
1. Space Research Institute of the Russian Academy of Sciences
2. Blagonravov Mechanical Engineering Institute of the Russian Academy of Sciences
3. Samara University
Edição: Volume 56, Nº 3 (2018)
Páginas: 208-212
Seção: Article
URL: https://journals.rcsi.science/0010-9525/article/view/153443
DOI: https://doi.org/10.1134/S0010952518030073
ID: 153443

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The results of testing a number of space-based detectors that contain PMTs or high-voltage electrodes for the noise from the microphonics that occurs in the signal path due to external mechanical action have been presented. A method for the vibration isolation of instruments aboard a spacecraft has been proposed to reduce their responsivity to vibrations.