• DocumentCode
    2623144
  • Title

    The influence of GEM readout detector gain on the spatial resolution of a GEM-TPC prototype

  • Author

    Li, Yulan ; Qi, Huirong ; Gao, Yuanning ; Li, Jin ; Li, Yuanjing

  • Author_Institution
    Dept. of Engineering Physics, Tsinghua University, Key Laboratory of Particle & Radiation Imaging, Ministry of Education, Beijing, 100084, China
  • fYear
    2008
  • fDate
    19-25 Oct. 2008
  • Firstpage
    2193
  • Lastpage
    2195
  • Abstract
    This paper investigated the influence of GEM detector gain on the spatial resolution of a GEM-TPC prototype. Tests show that the x-resolution of the TPC prototype improves with the increase of the voltage of GEM readout detector. The change tendencies of the effective number of electron and the relative gain match quite well.
  • Keywords
    Detectors; Electrons; Laboratories; Magnetic field measurement; Physics education; Prototypes; Radiation imaging; Spatial resolution; Testing; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nuclear Science Symposium Conference Record, 2008. NSS '08. IEEE
  • Conference_Location
    Dresden, Germany
  • ISSN
    1095-7863
  • Print_ISBN
    978-1-4244-2714-7
  • Electronic_ISBN
    1095-7863
  • Type

    conf

  • DOI
    10.1109/NSSMIC.2008.4774787
  • Filename
    4774787
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2623144