FILL 10649
Summary
start: May 20, 2025 03:04:48 PM UTC
end: May 21, 2025 05:49:25 AM UTC
duration: 0 days 14:44:36.802875
tags:
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INTENSITY_RAMPUP
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OP_DUMP
comments:
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First fill with 1800b
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Betatronic losses in first minute of ramp visible only in B1 this time, with peak of ~3 kW (nothing worrisome but still to be understood).
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Very large losses due to degraded vacuum (i.e. ecloud) at MKI, but also on XRPs in IR5. TCT.8 and TCL.6R5 in warning (>40% thl) until FT correction applied.
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Significant activity at MKI.8 with very frequent fast losses with UFOs signature
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Emittance blow-up especially on B2H with what looks to be a beam beam long range pattern