Girder resonant properties analysis for the “SKIF” synchrotron
https://doi.org/10.18303/2619-563-2022-3-4
Abstract
All magnetic elements that form a closed orbit and focus the beam of charged particles in the accelerator are installed on special precise and stable supports – girders. Like any mechanical system, the girder has its natural frequencies, at which the vibrations coming to it are amplified. To ensure the stability of the charged particle beam, it is important to understand how mechanical vibrations are transmitted from the floor to the magnetic element, since even small perturbations can lead to a worsening in the parameters of the charged particle beam. The article presents the results of experimental seismometric measurements of the girders for magnetic elements of the booster Siberian Circular Photon Source “SKIF”. Their natural frequencies are determined.
About the Authors
P. A. Dergach
http://www.ipgg.sbras.ru/ru/institute/staff/dergachpa
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
G. N. Baranov
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Budker Institute of Nuclear Physics SB RAS
Lavrentiev Ave., 11, Novosibirsk, 630090
Synchrotron Radiation Facility SKIF, Boreskov Institute of Catalysis SB RAS
Nikol’skiy Ave., 1, Kol’tsovo, Novosibirsk Region, 630559
Russian Federation
Koptyug Ave., 3, Novosibirsk, 630090
Budker Institute of Nuclear Physics SB RAS
Lavrentiev Ave., 11, Novosibirsk, 630090
Synchrotron Radiation Facility SKIF, Boreskov Institute of Catalysis SB RAS
Nikol’skiy Ave., 1, Kol’tsovo, Novosibirsk Region, 630559
Russian Federation
K. Yu. Karyukina
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Budker Institute of Nuclear Physics SB RAS
Lavrentiev Ave., 11, Novosibirsk, 630090
Synchrotron Radiation Facility SKIF, Boreskov Institute of Catalysis SB RAS
Nikol’skiy Ave., 1, Kol’tsovo, Novosibirsk Region, 630559
Russian Federation
Koptyug Ave., 3, Novosibirsk, 630090
Budker Institute of Nuclear Physics SB RAS
Lavrentiev Ave., 11, Novosibirsk, 630090
Synchrotron Radiation Facility SKIF, Boreskov Institute of Catalysis SB RAS
Nikol’skiy Ave., 1, Kol’tsovo, Novosibirsk Region, 630559
Russian Federation
A. N. Drobchik
http://www.ipgg.sbras.ru/ru/institute/staff/drobchikan
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
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Review
For citations:
Dergach P.A., Baranov G.N., Karyukina K.Yu., Drobchik A.N. Girder resonant properties analysis for the “SKIF” synchrotron. Russian Journal of Geophysical Technologies. 2022;(3):4-12. (In Russ.) https://doi.org/10.18303/2619-563-2022-3-4
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