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Characterization of Si Detectors

  • Ajay Kumar Srivastava
Chapter

Abstract

The LHC (LARGE HADRON COLLIDER) at CERN, Geneva is one of the prestigious High-Energy physics (HEP) collider experiment. The LHC (pp Collider, 14 TeV, 25 ns bunch spacing) is foreseen to be upgraded to HL-LHC , where the luminosity increases of up to ten times i.e., 1035 cm−2 s−1 [1, 2]. At HL-LHC up to 400 interactions per bunch crossing are expected. This causes a major increase in track density, requiring for intermediate and larger radii smaller detection elements with higher granularity than the present the CMS silicon tracker. The radiation damage effects in the Si sensors at HL-LHC will be more challenging to cope with such hostile radiation environment therefore the Compact Muon Solenoid (CMS) experiments will require a new CMS tracking detectors in the phase 2 upgrade (2026) of the HL-LHC.

References

  1. 1.
    Fretwurst, E.: Recent advancements in the development of radiation hard semiconductor detectors for S-LHC. Nucl. Instr. Methods Phys. Res. A, A552, 7–19 (2005). http://rd50.web.cern.ch/rd50/
  2. 2.
    Huntinen, M.: SLHC Electronics workshop (2004), CERNGoogle Scholar
  3. 3.
    Lindstrom, G.: Radiation damage in silicon detectors. Nucl. Instr. Methods Phys. Res. A. A512, 30–43 (2003)ADSCrossRefGoogle Scholar
  4. 4.
    RD50 Status Reports CERN-LHCC-2003-2004–2005-2007 [Online]. Available: http://rd50.web.cern.ch/rd50/
  5. 5.
    Moll, M.: PhD-thesis. Radiation Damage in Silicon Particle Detectors, University of Hamburg, Germany, 1999, DESY-THESIS-1999-40, ISSN 1435–8085Google Scholar
  6. 6.
    Kramberger, G., Cindro, V., Dolenc, I., Mandic, I., Mikuz, M., Zavrtanik, M.: Performance of silicon pad detectors after mixed irradiations with neutrons and fast charged hadrons. Nucl. Instr. Methods Phys. Res. A. 609, 142–148 (2009)ADSCrossRefGoogle Scholar
  7. 7.
    Militaru, O., et al.: Simulation of electrical parameters of new design of SLHC silicon sensors for large radii. Nucl. Instr. Methods Phys. Res. A. 617(1–3), 563–564 (2010)ADSCrossRefGoogle Scholar
  8. 8.
    Srivastava, A. K., Eckstein, D., Fretwurst, E., Klanner, R., Steinbrück, G.: Numerical modelling of the Sisensors for the HEP experiments and XFEL, presented at RD09 conference on 30 September–02 October 2009, POS (RD09) 019, 2009Google Scholar
  9. 9.
    Synopsys, Inc., TCAD software. http: www.synopsys.com/products/tcad/tca.html
  10. 10.
    Adam, W., et al.: P-type silicon strip sensors for the new CMS Tracker at HL-LHC. J. Instrum. 12, P06018 (2017)CrossRefGoogle Scholar
  11. 11.
    Dierlamm, A., on behalf of the CMS Tracker Collaboration: The CMS outer tracker upgrade for the HL-LHC. Nucl. Instr. Methods Phys. Res. A. 924, 256–261 (2019)ADSCrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Ajay Kumar Srivastava
    • 1
  1. 1.Department of PhysicsChandigarh UniversityGharuan, MohaliIndia

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