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Chamber Production at CERN 904

Chamber Production at CERN 904. Department of Physics, Sungkyunkwan - university, Korea Dong- hyun kim. Contents. Introduction RPC Production Process RPC Production State PLAN. 1. Introduction. Resistive Plate Chamber(RPC) is Muon detector

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Chamber Production at CERN 904

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  1. Chamber Production at CERN 904 Department of Physics, Sungkyunkwan-university, Korea Dong-hyunkim

  2. Contents • Introduction • RPC Production Process • RPC Production State • PLAN

  3. 1. Introduction • Resistive Plate Chamber(RPC) is Muon detector • CMS RPC Upgrade project : Build a 4 layer(Front & End cap) • Total construction Chambers : 144 (RE4/3 – 72, RE4/2 – 72) New Build Part

  4. 2. RPC Production Process • Mechanical Part • Gap Part

  5. 2. RPC Production Process • Mechanical Part • Gap Part

  6. 2. RPC Production Process • Mechanical Part • Gap Part

  7. 2. RPC Production Process • Mechanical Part • Gap Part

  8. 2. RPC Production Process • Cooling & Electronic Part • Cooling • Electronic

  9. 2. RPC Production Process - COMPLETION -

  10. 2. RPC Production Process • Chamber Cosmic Test

  11. 3. RPC Production State • CERN – 904 site state( Built by Dong-Hyun Kim ) • Dong-Hyun Kim Job list * At 28.Aug.2013

  12. 3. RPC Production State • CERN – 904 site state( Built by Dong-Hyun Kim )

  13. 4. PLAN • Construction RE4/2 & RE4/3 Chambers • Study for a Cosmic test logic • Study about the Cosmic test • Study to Analysis CMS data

  14. Ref. Visual Test < Visual Testing > < Visual Test sheet >

  15. Ref. Leak Test < Leak Station > < Gas Pressure Sensor >

  16. Ref. Spacer Test Spacer Map Spacer

  17. Ref. HV Connector < Jupiter Type > < Tripolar Type >

  18. Ref. Dark Current Test < Test Result graph >

  19. CERN-904 Photo

  20. - THANKS -

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