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Hi All,</div>
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Ops have been trying to track down the source of two different periodic instabilities in the machine. They believe they've tracked a 13 second one to 0L03 cavity 8. However there seems to also be an 80 second oscillation that they are still hunting.</div>
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If you can think of anything that could be the source of this, either in software or the systems you are familiar with, please bring it forward.</div>
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Thank you,</div>
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Gary</div>
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