Sputtering Mass Spectrometer with Cesium Primay Ion Source

MEMS ion source for mass spectrometer integrated on a chip

Detection of mass 31,830 ions with an external ion source Fourier transform mass spectrometer.

Macromolecular ion accelerator mass spectrometer.

We present a newly developed macromolecular ion accelerator mass spectrometer that combines a dual-ion-trap device and a macromolecular ion accelerator (MIA) to achieve the capability of analyzing samples with a mixture of large biomolecules. MIA greatly increases detection efficiency. The dual ion trap includes a quadrupole ion trap (QIT) and a linear ion trap (LIT) in tandem. The dual ion tra...

electrostatic coaxial cylindrical spectrometer for sputtering ion measurements

A 127 o electrostatic coaxial cylindrical energy spectrometer with a radial position sensitive MCP detector is designed and constructed. Beyond the traditional step-by-step voltage scanning method, this spectrometer is able to measure a segment of energy spectra at a working voltage. Therefore, the experiment efficiency is notably enhanced and it is suitable for measuring the energy spectra of ...

Uv-laser Desorption Ion Source Applied to a Secondary Ion Mass Spectrometer

M. Hilchenbach, T. Lang, K. Hornung, L. Thirkell and C. Briois, Max-Planck-Institut für Sonnensystemforschung, Max-Planckstr. 2, 37191, Katlenburg-Lindau, Germany, Laserzentrum Hannover eV, Hollerithallee 8, 30419 Hannover, Germany, Institut für Strömungsmechanik und Aerodynamik, Fakultät für Luft-und Raumfahrttechnik, Universität der Bundeswehr München, Werner-Heisenberg-Weg 39, 85577 Neubiber...