VG ZAB-2SEQ

Two sector field mass spectrometer


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vg_bild_klein vg2_schema_klein.jpg

Specifications
Maximum massresolution: 125000
Maximum massrange at 10kV Accelerationvoltage: 12000 Thomson
Detectors: 2 x Daly-Detektoren
Channeltrontype SEM (<1MHz)
Ionsource: Niertype crossed-beam
Maximum electron current: 2 mA
Electron energy range: 0-1000 eV
Electron energy resolution: FWHM>0.5 eV
Maximum ion intensity: 5 nA
Range of charge states of the ions: -1 to +7
Kinetic energy spread of the ions: down to 100 meV
Ionsource: Colutron DC-Plasma source
Maximum ion intensity: 10 µA
Range of charge states of the ions: +1 to +2
Kinetic energy spread of the ions: > 1 eV
Ionsource: 2.45GHz ECR
Maximum ion intensity: 200 µA
Range of charge states of the ions: -1 to +8
Kinetic energy spread of the ions: > 1 eV
Sample inlet systems
Supersonic expansion cluster source: T>15K
Effusive gas inlet into the ion source:
Oven: vaporization of solids (T<1200K)
Typical experiments

Recent publications from this experiment

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Diploma and PhD thesis from this experiment

  • Christian Mitterdorfer (Diploma - ongoing)
  • Achim Edtbauer (PhD - ongoing)
  • Elahe Alizadeh (PhD - 2009)
  • Andreas Mauracher (PhD - 2009)
  • Andreas Mauracher (Diploma - 2006)
  • Manuel Beikircher (Diploma - 2006)