update of booster alignment & magnet moves august 21, 2013
DESCRIPTION
Update of Booster Alignment & Magnet Moves August 21, 2013 Bill Marsh, Bill Pellico , Kiyomi Seiya, Dean Still, Kent Triplett Alex Waller. Status Moved four magnets at L16 Aperture scan and orbit measurements before and after move. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/1.jpg)
Update of Booster Alignment & Magnet Moves
August 21, 2013
Bill Marsh, Bill Pellico, Kiyomi Seiya, Dean Still, Kent Triplett Alex Waller
![Page 2: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/2.jpg)
Status
Moved four magnets at L16
Aperture scan and orbit measurements before and after move.
Applications for aperture scan, B75 and Java. (A. Waller)
Aperture scan at period 5 -24. (Operation)
Orbit smooth at 7 break points with B80. (W. Marsh, K. Triplett)
![Page 3: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/3.jpg)
-0.004
-0.002
0
0.002
0.004
1 1.5 2 2.5 3
1.5 2 2.5 3 3.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
3 3.5 4 4.5 5
3.5 4 4.5 5 5.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
5 5.5 6 6.5 7
5.5 6 6.5 7 7.5
perood #
MAD per iod #
-0.004
-0.002
0
0.002
0.004
7 7.5 8 8.5 9
7.5 8 8.5 9 9.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
9 9.5 10 10.5 11
9.5 10 10.5 11 11.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
11 11.5 12 12.5 13
11.5 12 12.5 13 13.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
13 13.5 14 14.5 15
13.5 14 14.5 15 15.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
15 15.5 16 16.5 17
15.5 16 16.5 17 17.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
17 17.5 18 18.5 19
17.5 18 18.5 19 19.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
19 19.5 20 20.5 21
19.5 20 20.5 21 21.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
21 21.5 22 22.5 23
21.5 22 22.5 23 23.5
perood #
MAD period #
-0.004
-0.002
0
0.002
0.004
23 23.5 24 24.5 25
23.5 24 24.5 25 25.5
perood #
MAD period #
#1D F F D D F F D
#2 #3D F F D D F F D
#4 #5D F F D D F F D
#6 #7D F F D D F F D
#8 #9D F F D D F F D
#10 #11D F F D D F F D
#12
#13D F F D D F F D
#14 #15D F F D D F F D
#16 #17D F F D D F F D
#18 #19D F F D D F F D
#20 #21D F F D D F F D
#22 #23D F F D D F F D
#24
+5mm
-5mm
0
+5mm
-5mm
0
1.3 mm
1.3 mm
Magnet move 4Four magnets were realigned on Aug. 6, 201315-3 upstream: 0mm 15-3 downstream: +0.6mm
15-4 upstream: +0.7mm 15-4 downstream: +1.3mm 16-1 upstream: -1.3mm 16-1 downstream: -1.3mm 16-2 upstream: -1.3mm 16-2 downstream: -1.3mm
![Page 4: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/4.jpg)
Orbit difference before and after Move4 (simulation)
MAD
Magnet Move program
+/-0.6mm
![Page 5: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/5.jpg)
Orbit difference before and after Move4 (measurement)
Vertical
Horizontal
+/-0.8mm
![Page 6: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/6.jpg)
Aperture scan at L16
Before Move4 After Move4
![Page 7: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/7.jpg)
-0.004
-0.002
0
0.002
0.004
14 14.5 15 15.5 16
-0.004
-0.002
0
0.002
0.004
16 16.5 17 17.5 18
-0.004
-0.002
0
0.002
0.004
18 18.5 19 19.5 20
-0.004
-0.002
0
0.002
0.004
20 20.5 21 21.5 22
-0.004
-0.002
0
0.002
0.004
22 22.5 23 23.5 24
-0.004
-0.002
0
0.002
0.004
24 24.5 25 25.5 26
Current vertical alignment at RF section (period 14 – 24)
![Page 8: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/8.jpg)
Aperture plot and analysis on Java
![Page 9: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/9.jpg)
Orbit at injection
August, 2013 April, 2012 ($19 operation cycle)
![Page 10: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/10.jpg)
Orbit smooth with B80 at 7 break points
2.4msec 3.0msec
6.0msec 10msec
![Page 11: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/11.jpg)
Orbit smooth at 7 break points (cont.)
20msec
35msec
32msec
![Page 12: Update of Booster Alignment & Magnet Moves August 21, 2013](https://reader036.vdocuments.net/reader036/viewer/2022081517/568161d3550346895dd1d14d/html5/thumbnails/12.jpg)
Plan
Orbit smooth with new desired positions
Magnet move -Vertical: L11, L16
-Horizontal: next long shutdown