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Figure 3
Time–frequency plots of the vibrational analysis on (a) the Kohzu monochromator and (b) the channel-cut monochromator. The horizontal axis represents time (proportional to the cryo-pump frequency) while the vertical axis is the frequency of the measured vibration signals.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 16| Part 6| October 2009| Pages 803-812
doi:10.1107/S0909049509035377
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