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Abstract
A novel Thomson parabola ion spectrometer design is presented, in which a gradient electric field configuration is employed to enable a compact design capable of high resolution measurements of ion energy and charge-to-mass ratio. Practical issues relating to the use of the spectrometer for measurement of ion acceleration in high-power laser-plasma experiments are discussed. Example experimental results for ion acceleration from petawatt-class laser interactions with thin gold target foils are presented.
| Original language | English |
|---|---|
| Pages (from-to) | 23-27 |
| Number of pages | 5 |
| Journal | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Volume | 620 |
| Issue number | Sp.Iss.1 |
| DOIs | |
| Publication status | Published - 1 Aug 2010 |
| Event | COULOMB Workshop on Ions Acceleration with High Power Lasers - Senigallia, Italy Duration: 15 Jun 2009 → 18 Jun 2009 |
Keywords
- Thomson parabola spectrometer
- laser ion acceleration
- ion diagnostic
- plasma interactions
- dynamic-range
- solids
- energy
- irradiation
- generation
- beams
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Dive into the research topics of 'A modified Thomson parabola spectrometer for high resolution multi-MeV ion measurements-Application to laser-driven ion acceleration'. Together they form a unique fingerprint.Projects
- 1 Finished
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KEY PHYSICS FOR INERTIAL CONFINEMENT DIAGNOSED BY ION EMISSION
McKenna, P. (Principal Investigator)
EPSRC (Engineering and Physical Sciences Research Council)
1/10/07 → 30/09/11
Project: Research