Data analysis for the Rutherford magnetic spectrograph on PBFA‐II

A magnetic spectrograph employing a gold Rutherford scattering foil has been constructed and fielded on Sandia National Laboratories’ PBFA‐II accelerator to diagnose intense ion beams. The instrument simultaneously records time‐integrated data on nuclear track recording film, CR‐39, and time‐resolve...

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Veröffentlicht in:Review of Scientific Instruments 1990-10, Vol.61 (10), p.3247-3249
Hauptverfasser: Kensek, R. P., Lee, J. R., Leeper, R. J., Johnson, D. J., Lockner, T. R., Maenchen, J., Mix, L. P., Stygar, W. A., Hebron, D. E., Wenger, D. F.
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Sprache:eng
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Zusammenfassung:A magnetic spectrograph employing a gold Rutherford scattering foil has been constructed and fielded on Sandia National Laboratories’ PBFA‐II accelerator to diagnose intense ion beams. The instrument simultaneously records time‐integrated data on nuclear track recording film, CR‐39, and time‐resolved data on a set of p‐i‐n diodes. The details of the analysis of these data to provide time‐resolved power density, ion current density, ion energy spectra (including mean ion energy), and ion species identification will be presented.
ISSN:0034-6748
1089-7623
DOI:10.1063/1.1141656