Status of ELENA Fast Deflectors
A. Prost, TE/ABT/SE
17/11/2015
A. Prost
1
Fast deflectors
Elena ring
Assembly of 2 fast deflectors
in 2015.
2 horizontal-left [1,2]
3
4
6
7
1
5
TL
Assembly of 5 fast deflectors in
2016.
8
3 TL horizontal-right [3,4,6]
2 TL vertical-up [7.8]
2
9
Spares
Assembly of 2 spare fast
deflectors in 2016.
1 TL horizontal-right [5]
1 TL horizontal-left [9]
17/11/2015
A. Prost
2
Part procurements status
1
Item Parts
Quantity
Done
2016
1
Vacuum vessel
9
9
0
2
Electrode
20
20
0
3
Electrode support
parts
18
18
0
4
Insulator
44
24
20
5
Feedthrough
20
20
spare
6
Support plate
9
3
6
2
3
4
5
17/11/2015
6
A. Prost
3
2015
2 Elena Fast Deflectors:
•
•
•
•
•
•
•
Leak test of vessel done,
Pre-assembly and electrodes aligned ok after bake out,
Electrical DC test done,
NEG coating and activation done (vessel only),
Final assembly week 47 - 48,
Vacuum acceptance tests week 48 - 49,
Elena installation week 50 - 51.
17/11/2015
A. Prost
4
2016
7 TL Fast Deflectors:
•
•
•
•
•
•
•
•
Support plate assembly procurement,
Insulator and spare feedtrough procurement,
Vacuum firing,
Assembly,
Leak test,
NEG coating (to be confirmed),
Bake out,
Acceptance tests.
17/11/2015
A. Prost
5
Resources
Fast Deflector requested budget:
•
•
522 kCHF (99264)
Committed up to now:
•
•
270 kCHF for material and services (TTE)
Expected for 2016:
•
56 kCHF
17/11/2015
A. Prost
6
Conclusions
•
•
•
•
•
•
2 fast deflectors assembled and acceptance tested by TE/VSC by
end of 2015.
Prototype assembly for HV pulse test (ABT/EC).
Test HV DC done.
Ready for installation in ELENA ring for the end of 2015.
Ready for installation in TL 09/2016.
Spare parts to be ordered at the end of project.
17/11/2015
A. Prost
7