Vibration of Magnet-girder Assembly

نویسنده

  • L Zhang
چکیده

To improve the stability of the magnet-girder assemblies in the ESRF storage ring, vibration investigations have been carried out for in situ magnet-girder assemblies and a prototype. Characterisation tests were performed : operating response measurements, static stiffness measurements, modal testing. A finite element modelling (FEM) is being carried out for the prototype assembly. First results have correlated very well with the measurement results. This FEM will then be utilised to simulate and assess different vibration damping solutions.

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تاریخ انتشار 1996