WIPPI
Hemispherical electron monochromator instrument
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Specifications | |
Maximum massresolution: | 300 |
Maximum massrange with standard HQ-head: | 2000 Thomson |
Detectors: | Channeltron type SEM |
Ionsource: hemispherical electron monochromator | |
Maximum electron current: | 50 nA |
Electron energy range: | 0-200 eV |
Electron energy resolution: | FWHM>30 meV |
Maximum ion intensity: | 1 MHz |
Range of charge states of the ions: | -1 to +4 |
Sample inlet systems | |
Supersonic expansion cluster source: | T>15K |
Effusive gas inlet into the ion source: | |
Oven: | vaporization of solids (T<1200K) |
Typical experiments | |
Electron attachment studies | |
Determination of ionization energies | |
Negative ion efficiency curves |
Recent publications from this experiment
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Diploma and PhD thesis from this experiment
- Emanuel Reichsöllner (Diploma - ongoing)
- Philipp Sulzer (PhD - 2008)
- Philipp Sulzer (Diploma - 2006)
- Sylwia Ptasinska (PhD - 2004)
- Stephan Denifl (PhD - 2004)
- Stephan Denifl (Diploma - 2002)
- Gernot Hanel (PhD - 2002)
- Bettina Gstir (Diploma - 2000)
- Gernot Hanel (Diploma - 2000)
- Günter Denifl (PhD - 1998)
Internal documents
Only for co-workers.