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Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps
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Short time ion pulse extraction from the Dresden electron beam ion trap
U Kentsch1, G Zschornack, A Schwan
1Dreebit GmbH, D-01109 Dresden, Germany.
The Review of Scientific Instruments
|March 3, 2010
Summary
We measured highly charged ion pulse extraction from the Dresden electron beam ion trap. Extraction parameters were optimized for potential use in synchrotron-based particle therapy.
Area of Science:
- Atomic Physics
- Accelerator Physics
- Medical Physics
Background:
- Electron beam ion traps (EBIS) are crucial for generating highly charged ions.
- Synchrotron-based particle therapy requires precise ion beam characteristics.
Purpose of the Study:
- Investigate highly charged ion pulse extraction from the Dresden EBIS-A.
- Determine the influence of extraction parameters on ion pulse characteristics.
- Assess the suitability of the Dresden EBIS-A for particle therapy applications.
Main Methods:
- Measured extraction of 4 keV Argon (Ar16+) ion pulses.
- Varied ion extraction times from 20 ns to 1 micros.
- Investigated carbon ion production and extraction regime effects on pulse widths.
Main Results:
- Characterized the dependence of extractable ionic charge on extraction regime.
- Analyzed the impact of extraction parameters on ion pulse duration.
- Provided data on pulse width variations under different extraction conditions.
Conclusions:
- The Dresden EBIS-A's performance was evaluated for particle therapy.
- Extraction parameters significantly influence ion pulse characteristics.
- Optimized extraction regimes are key for advanced ion beam applications.
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