Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.
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Transcript of Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.
![Page 1: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/1.jpg)
Canadian Light SourceCommissioning Progress
CLS Annual Users Meeting – 2003-11-15
![Page 2: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/2.jpg)
22003 November 15
Facility Layout
![Page 3: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/3.jpg)
32003 November 15
Booster Commissioning• Blue: Dipole Field• Yellow: PCT average current – 8 mA• Green: FCTpeak current – 40 mA injected, 20 mA
extracted
![Page 4: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/4.jpg)
42003 November 15
CLS Storage Ring
• 2.9 GeV DBA lattice with 12-fold period• 170.88 m circumference• Nominal Tune:
x = 10.22y = 3.26
• Eloss per turn: > 0.876 MeV• Bend magnet radiation:
c = 1.6 ÅEc = 7.6 keV
x (natural damped) = 18.1 nm•rad• Damping times:
x = 2.4 ms, y = 3.8 ms, E = 2.7 ms
• ~10 mm bunch length
![Page 5: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/5.jpg)
52003 November 15
Typical Storage Ring Sector
ELECTRON
BEAM
SY NCHROTRON LIGHT TO
EXPERIMENTAL STATIONS
PLAN VIEW(1 of 12 CELLS)
SCA LE
1 meter0 0.5
![Page 6: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/6.jpg)
62003 November 15
Split Sector Magnets
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72003 November 15
Sector Vacuum Chamber
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82003 November 15
Vacuum Bake-out
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92003 November 15
Superconducting RF Cavity
![Page 10: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/10.jpg)
102003 November 15
Storage Ring Injection & RF
![Page 11: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/11.jpg)
112003 November 15
Storage Ring Sector
![Page 12: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/12.jpg)
122003 November 15
Storage Ring
![Page 13: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/13.jpg)
132003 November 15
Storage Ring Straight
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142003 November 15
Commissioning Plan• 4-week Runs: 2 installation + 2 run
– Started 2003 September– Initial sequence:
• First turn• Stored beam• Stacked beam• Vacuum conditioning• Radiation survey for licensing
– Goal:• 100 mA • > 6 hour lifetime• Good reliability and stability
![Page 15: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/15.jpg)
152003 November 15
Storage Ring Commissioning – Run 1
• Yellow: Storage Ring current at injection septum
Measured on 2003-09-26
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162003 November 15
Storage Ring Commissioning – Run 2
• Green: Storage ring current
Measured 2003-10-25
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172003 November 15
Storage Ring Commissioning – Run 3
• Green: Booster beam• Pink: SR1 beam loss measured by CBLM
Measured 2003-11-14
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182003 November 15
Plan for 2004• Q1:
– SGM/PGM front-ends, POE and IDs– Optical chicanes for IR lines– Start of day-time operation
• Q2:– SM and PX front-ends, POEs and IDs– XAFS front-end and POE
• Q3:– XAFS wiggler– Tentative start of 24-hour operation
• Q4:– Increase current to 200 mA and lifetime to ~10 h
![Page 19: Canadian Light Source Commissioning Progress CLS Annual Users Meeting – 2003-11-15.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b637f8b9ab0599ae7a2/html5/thumbnails/19.jpg)
192003 November 15
Future Projects
• Modifications for top-up operation• Fast transverse feedback• Linac modifications/upgrade• Come to Sunday session to discuss other
long range possibilities