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Applied Physics B

, Volume 114, Issue 1–2, pp 89–98 | Cite as

Buffer-gas-cooled ion clouds in a classical Paul trap: superimposed stability diagrams and trapping capacity investigations

  • H. Leuthner
  • G. WerthEmail author
Article

Abstract

Ion clouds of different species and variable size are stored in a 3D Paul trap and detected after extraction from the trap. We report on measurements of the superimposed stability regions of four simultaneously stored ion species. We determine the operating conditions for trapping capacity under variation of buffer gas pressure and observe space charge shifts for a specific ion in the presence of other elements.

Keywords

Space Charge Stability Diagram Nonlinear Resonance Paul Trap Trapping Field 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgments

The experiments were supported by the Deutsche Forschungsgemeinschaft. We thank Stefan Krause for his providing programs for data taking and handling as well as Alexandros Drakoudis and Martin Söllner for their help and fruitful discussions.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.Institut für PhysikJohannes Gutenberg Universität MainzMainzGermany

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