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LCTPC Collaboration

LCTPC Collaboration. Reminder of reasons for a TPC as main tracker in ILD. Reasons for a TPC as main tracker in ILD. In the DBD, the advantages are written in a nutshell:. 6.1.2.5. Reasons for a TPC as main tracker in ILD. In the DBD, the advantages are written in a nutshell:. ②. ①. ③.

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LCTPC Collaboration

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  1. LCTPC Collaboration Reminder of reasons for a TPC as main tracker in ILD Reasons for a TPC as main tracker in ILD

  2. Reasons for a TPC as main tracker in ILD In the DBD, the advantages are written in a nutshell: 6.1.2.5 Reasons for a TPC as main tracker in ILD

  3. Reasons for a TPC as main tracker in ILD In the DBD, the advantages are written in a nutshell: ② ① ③ 6.1.2.5 Look here details!!! ④ ⑤ Reasons for a TPC as main tracker in ILD

  4. Reasons for a TPC as main tracker in ILD Independent observation: Francesco Forti at the EPS in Stockholm gave an overview talk about detector R&D Reasons for a TPC as main tracker in ILD

  5. Reasons for a TPC as main tracker in ILD ①Continuous tracking: ~100% efficiency with 3D points Reasons for a TPC as main tracker in ILD

  6. Reasons for a TPC as main tracker in ILD ① Continuous tracking: Reasons for a TPC as main tracker in ILD

  7. Reasons for a TPC as main tracker in ILD ① Continuous tracking/ Background removal: Reasons for a TPC as main tracker in ILD

  8. Reasons for a TPC as main tracker in ILD ②Minimum of material: Reasons for a TPC as main tracker in ILD

  9. Reasons for a TPC as main tracker in ILD ③Topological time stamping, important for removal of beam background, cosmics, etc and for hooking up correct tracks to the silicon detectors external to the TPC (K. Fujii): Reasons for a TPC as main tracker in ILD

  10. Reasons for a TPC as main tracker in ILD ③ Topological time stamping/Backgrounds. Comment: In physics measurements simulated up to now, SM backgrounds have been included and have been shown not very sensitive to the type of central detector. However, before we get to the SM physics backgrounds, one has to remove backgrounds due to the effect seen on the slide 7, due to junk from the machine and due to cosmics. Junk from the machine and cosmics have not been included in many simulations and can be handled easily by a TPC... Reasons for a TPC as main tracker in ILD

  11. Reasons for a TPC as main tracker in ILD ③Topological time stamping at CLIC (M. Killenberg): Reasons for a TPC as main tracker in ILD

  12. Reasons for a TPC as main tracker in ILD hep-ex/0203024v2 ④Non-pointing Tracks (`be ready for the unexpected!´): Reasons for a TPC as main tracker in ILD

  13. Reasons for a TPC as main tracker in ILD ④ Non-pointing tracks: Reasons for a TPC as main tracker in ILD

  14. Reasons for a TPC as main tracker in ILD ④ Non-pointing tracks: Reasons for a TPC as main tracker in ILD

  15. Reasons for a TPC as main tracker in ILD ⑤dE/dx: 8 examples from Aleph (out of ≈ O (10²) times dE/dx was used in Aleph papers; similar ratios for Opal and Delphi papers) Reasons for a TPC as main tracker in ILD

  16. Reasons for a TPC as main tracker in ILD ⑤dE/dx: 1 example from the ILD meeting in Oshu Japan 6-9Sept.2004 Reasons for a TPC as main tracker in ILD

  17. Reasons for a TPC as main tracker in ILD ⑥ Comment about software The arguments up to now have been related to hardware mainly. Software has become so fast and powerful, that the reasons why we don‘t need „continuous tracking“ are given. Of course powerful software is good, but powerful hardware is also good. A combination of both is even better. It allows the possibilities of cross-checks and redundancy, both which are important in our business. Reasons for a TPC as main tracker in ILD

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