use of NEG Pumps and Coatings in Large Vacuum Systems - CERN ...
use of NEG Pumps and Coatings in Large Vacuum Systems - CERN ...
use of NEG Pumps and Coatings in Large Vacuum Systems - CERN ...
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ELETTRA Start-up after the <strong>in</strong>stallation <strong>of</strong> the<br />
first <strong>NEG</strong> coated Al ID chamber.<br />
(Run 76 - January 16, 2002)<br />
Stored current<br />
vs. Time<br />
CAS May 17-23, 2006<br />
Detectors for<br />
Bremsstrahlung<br />
(on axis)<br />
Lifetime / Nom<strong>in</strong>al Lifetime [%]<br />
Doserate<br />
@ 2 GeV, 300 mA<br />
ID 8<br />
ID 10<br />
F. Mazzol<strong>in</strong>i – The <strong>use</strong> <strong>of</strong> <strong>NEG</strong> <strong>Pumps</strong> <strong>and</strong> <strong>Coat<strong>in</strong>gs</strong> <strong>in</strong> <strong>Large</strong> <strong>Vacuum</strong> <strong>Systems</strong>: Experience <strong>and</strong> limitations