1 / 8

Björn Lindström TE-MPE-PE

Björn Lindström TE-MPE-PE. Self Presentation B.Lindstrom. Björn Lindström. Studied Engineering in Applied Physics, with a Master’s in Applied Physics at Linköping University, Sweden One year at Kyushu University, Japan 150 MeV proton FFAG accelerator

thane
Télécharger la présentation

Björn Lindström TE-MPE-PE

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. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BjörnLindströmTE-MPE-PE Self Presentation B.Lindstrom

  2. BjörnLindström • Studied Engineering in Applied Physics, with a Master’s in Applied Physics at Linköping University, Sweden • One year at Kyushu University, Japan • 150 MeV proton FFAG accelerator • Technical Student at CERN in EN dep, for HiRadMat (SPS) • Current affiliation: Uppsala University • In MPE-PE section, under supervision • of Daniel Wollmann Self Presentation B.Lindstrom

  3. Master’s Thesis – HiRadMat • Commissioning and Evaluating a novel diamond-based BPM system • Requirements: • Usable for full intensity range of HiRadMat (SPS beam, 1 pilot of ~10^9 to 288 nom bunches of ~10^11 ppb ACHIEVED • Precision in position and beam size of ~0.1 mm SLIGHTLY LESS ACHIEVED • Bunch-by-bunch time resolution ACHIEVED • Single diamond thin film • Hole in center for beam core to pass • Halo measured by four electrodes • Simple linear model for reconstruction Self Presentation B.Lindstrom

  4. PhD Project • Study and understand fast failures in regard to the new magnets for HL-LHC (D1, D2, Q4, Q5, triplet), crab cavities and new beam optics • Time scales, impact on beam trajectory • Loss estimation • Detection methods, direct and indirect • Develop a novel detection system using fast BLMs Self Presentation B.Lindstrom

  5. PhD Project • Study and understand fast failures in regard to the new magnets for HL-LHC (D1, D2, Q4, Q5, triplet), crab cavities and new beam optics • Time scales, impact on beam trajectory • Loss estimation • Detection methods, direct and indirect • Develop a novel detection system using fast BLMs Current main work • Studying beam dynamics to improve understanding • Using MadX for simulation • Will also use SixTrack • Failure studies for Crab Cavities Self Presentation B.Lindstrom

  6. Some examples • ADT kicker – coherent excitation 20 turns • D1 power failure: Self Presentation B.Lindstrom

  7. Thank you for listening! Self Presentation B.Lindstrom

More Related