Specifications

  • Category: Inorganic and Isotopic Mass Spectrometry
  • Technique: Noble Gas MS
  • Manufacturer: VG Instruments
  • Country: United Kingdom of Great Britain and Northern Ireland
  • Available: Inactive
All specifications

About

Short description

Retired magnetic sector noble gas mass spectrometer with a multi-collector detection system.

Specifications

Retired magnetic sector noble gas mass spectrometer with a multi-collector detection system.

  • Status: Inactive
  • Country: United Kingdom of Great Britain and Northern Ireland
  • Isotopic: Yes
  • Analyte Type / Target Of Analysis: Noble gases
  • Measurable Isotopes/Elements: Isotopes of He, Ne, Ar, Xe
  • Analyzer Type
    : Magnetic Sector MS
  • Ion Source Type: Electron impact
  • High Resolution
    : Yes
  • Mass Resolution/ Mass Resolving Power
    : >600 (10% valley definition)
  • Multicollector
    : Yes
  • Collectors Qty
    : 2 (1 Faraday detector and 1 ion counting multiplier)
  • Detector Type
    : Faraday and discrete dynode electron multipliers
  • Possible Amplifiers
    : 10¹⁰ Ω resistor
  • Geometry Type
    : Double-focusing geometry
  • Focusing Type
    : Ion focusing with optimized electrostatic and magnetic components
  • Magnetic Sector Radius/ Angle
    : 20 cm radius; 90° deflection
  • Electric Sector Radius/ Angle
    : Not explicitly mentioned
  • Vacuum System
    : Turbo molecular and ion-getter pumps with bake-out capability
  • Gas Supply: High-purity noble gases

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