• DocumentCode
    2502312
  • Title

    Experimental Measurement of the Mobilities of Argon Ions in Gaseous Argon

  • Author

    Neves, P.N.B. ; Conde, C.A.N. ; Távora, L. M N

  • Author_Institution
    Dept. de Fis., Univ. de Coimbra, Coimbra
  • Volume
    2
  • fYear
    2006
  • fDate
    Oct. 29 2006-Nov. 1 2006
  • Firstpage
    668
  • Lastpage
    670
  • Abstract
    We have measured experimentally the mobilities of Ar ions in Ar at different pressures (1, 1/2, 1/4, 1/8 and 1/16 atm) and for low reduced electric fields (E/N < 10 Td). The results are in good agreement with those available in the scientific literature and they indicate that Ar2 + is the dominant ion species. The variation of the mobility with the pressure reveals the presence of the Ar3 + ions. Space charge and impurity effects were accounted.
  • Keywords
    argon; ion mobility; positive ions; space charge; Ar2 +; Ar3 +; argon ions; electric fields; gaseous argon; impurity effects; ion mobilities; pressure 0.0625 atm; pressure 0.125 atm; pressure 0.25 atm; pressure 0.5 atm; pressure 1 atm; space charge effects; Anodes; Argon; Cathodes; Detectors; Electric variables measurement; Electron mobility; Gases; Gold; Nuclear measurements; Velocity measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nuclear Science Symposium Conference Record, 2006. IEEE
  • Conference_Location
    San Diego, CA
  • ISSN
    1095-7863
  • Print_ISBN
    1-4244-0560-2
  • Electronic_ISBN
    1095-7863
  • Type

    conf

  • DOI
    10.1109/NSSMIC.2006.355946
  • Filename
    4179100
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2502312