AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
CARME
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Entry time:
Fri Apr 4 08:28:18 2025
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<p>We need to connect the non-bakeable (max 80C) wire of the ion pump belonging to the vacuum division, and we also need to connect the two newly-repaired NEG cables to the D2000 modules. That requires partly opening the tent to gain access.</p> <p>Set heaters temperature from 450 C -> 400 C - CARME floating TC temperature goes from ~98 C to ~88C.</p> <p>Set heaters temperature to 350 C. Left to cool over lunch.</p> <p> </p> <p> Connected GSI vacuum division ion pump and IE514</p> <p>Connected D-2000 upstream left/right with repaired cables</p> <p> </p> <p>Flashed all ion pumps. Ion pump #4 was flashed a couple of times, but has now started arcing. The issue is not with the module - either the wire or the ion element are damaged.</p> <p>Set heaters to 300 C. Left to cool a bit more overnight. Planning on NEG on tomorrow.</p>
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