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Figure 10
Vibration spectrum with a cryopressure of 5.9 bar and pumping speed of 15, 20 and 30 Hz. Note that the relative and absolute vibrations are on separate axes and that the four top spectra have been offset. |
Open
access
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Figure 10
Vibration spectrum with a cryopressure of 5.9 bar and pumping speed of 15, 20 and 30 Hz. Note that the relative and absolute vibrations are on separate axes and that the four top spectra have been offset. |