Beam transfer systems
Download
1 / 17

Beam Transfer Systems - PowerPoint PPT Presentation


  • 108 Views
  • Uploaded on

Beam Transfer Systems. J.Borburgh , E.Carlier , L.Ducimetière , B.Goddard , V.Mertens , et al. Outline: Brief reminder of LHC activities Plans for “backbone” machines (PSB, PS, SPS) Plans for other facilities (AD, ISOLDE, CTF3) Conclusions. LHC. Presenting only work

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Beam Transfer Systems' - beck


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Beam transfer systems

Beam Transfer Systems

J.Borburgh, E.Carlier, L.Ducimetière, B.Goddard, V.Mertens, et al.

Outline:

Brief reminder of LHC activities

Plans for “backbone” machines (PSB, PS, SPS)

Plans for other facilities (AD, ISOLDE, CTF3)

Conclusions


LHC

  • Presenting only work

    • requiring access to the machines

    • with priority 1 (= absolutely mandatory), priority 2 (= highly recommended)

  • Not discussing work ongoing in parallel for

    • projects

    • refurbishment of spares following exchange

      … competing for same manpower

SPS

PS


Brief reminder of LHC activities

  • Completion of staged MKB installation (1 tank = 2 magnets per side) + electronics and controls

  • Overhaul of remaining 20MKD/ 20 MKB generators and magnet entry boxes

  • Replacement of a (small) number of MKI as function of progress with mitigation studies and tests on heating, UFOs, …

  • 2 x TCDQ upgrade to beyond nominal performance

  • Lots of electronics and controls improvements (HW/SW)

  • LBDS tests and reliability run to be firmly planned in


Lhc tcdq

1

LHC: TCDQ

  • Remove existing 2 tanks (per beam) and girder

  • Create space and install new 3 tank solution with girder

  • Consolidation of electronics and controls (split of reference/interlock logic)

New TCDQ

  • Schedule still to be confirmed

  • Install TCDQ sufficiently robust for 7 TeV and ultimate intensity

2013 2014


Psb extraction septum be smh

2

PSB: extraction septum BE.SMH

  • Exchange one extraction septum (preventive)

  • Consolidation of electronics and controls (including full recabling)

  • Advance work from LS2 (2 GeV compatible)

2013 2014


Psb kicker kfa10 20

2

PSB: kicker KFA10-20

  • Replacement of hydraulic group (ready since 2011)

  • Consolidation of electronics and controls

  • Reliability & safety in case of fire

  • In principle no machine access required

2013 2014


Ps dummy septum 15 smh16 and seh23

1

PS: dummy septum 15, SMH16 and SEH23

  • Exchange of SEH23 preventive, (w elimination of oil) and SMH16

  • Replace feedthrough and connect 3M Fluorinert station

  • Install dummy septum 15 & provide electronics and controls

  • Dummy septum 15 will protect SMH16 (MTE)

2013 2014


Ps mte hybrid kickers
PS: MTE hybrid kickers

2

  • Re-cabling + overhaul of CT electronics and controls , eradication of CAMAC

  • Overhaul of RSG HV switches + magnet feedthroughs

  • Compatibility MTE and CT

2013 2014


Sps lss1 kickers

1

SPS: LSS1 kickers

  • Equip MKDV2, MKQH, MKQV with gap shielding

  • Exchange one MKP kicker magnet + change HV irradiated cables

  • Change control cables in LSS1+ MKDV electronics, controls & HV power supplies

  • Beam impedance reduction, consolidation, diagnostics

2013 2014


Sps lss2 septa

1

SPS: LSS2 septa

  • Dismantling of TPSN and subsequent installation of TPST

  • Exchange of ZS4, 3 MST and 4 MSE

  • Consolidate TPST : greater mechanical stability, easier alignment

  • Preventive exchange of ZS and MS

2013 2014


Sps mke lss4 lss6

1

SPS: MKE LSS4 & LSS6

  • Exchange last kicker magnet / LSS4 + PFN retuning + G-64 eradication

  • Change vacuum gauge / LSS6 (implies full reconditioning)

  • Beam impedance reduction

2013 2014


Sps lss6 septa

1

SPS: LSS6 septa

  • Exchange of  3 MST (preventive)

  • Exchange of  ZSTF (for further studies)

  • 2013 2014


    Ad displacement of kicker generators

    1

    AD: displacement of kicker generators

    • Moving of full platform into future new building

    • Re-cabling, renovation of electronics and controls

    • Replacement of mineral oil by Ester oil

    • Need to free space for ELENA construction

    2013 2014


    Ad extraction septum sm05 07

    1

    AD: extraction septum SM05/07

    • Open roof of AD

    • Replace leaking septum by spare, followed by bake-out

    • Close AD roof and shielding

    Schedule driven by availability of HE and VSC

    2013 2014


    Controls upgrade accor project

    1

    Controls upgrade (ACCOR project)

    • Eradication of LynxOS/PowerPC Platform & MIL1553 from SPS (and LHC)

    • Renovation of kickers and septa in AD

    • Migration to FESA & InCA

    • In principle no machine access required

    2013 2014


    Other facilities isolde ctf3

    2

    Otherfacilities (ISOLDE, CTF3)

    • ISOLDE – motor protection for hydraulics

    • CTF3 – help with installation of fast feedback kickers (from Oxford)

    • CTF3 : First feedback/feed-forward tests in 2013

    2013 2014


    Conclusions

    • Important share of LS1 work to make LHC equipment fit for 7 TeV and higher intensities.

    • Alsomany high priorityactivities in the injectors.

    • 2012 preparation work will be decisive.

    • Most activities in injectors compatible with presentaccess planning (Except some kicker magnet conditioning in SPS and septa work in region 15-16 of the PS).

    • Good coordination with and support by HE, EL, VSC, ABP, CO, RP, … essential.

    • Detailed preparation plannings coming forward.

    • List of requirements (test times) and constraints (access) being worked out and communicated.


    ad