Electron and Photon Interactions with KClO<sub>4</sub>

The interaction of KClO<sub>4</sub> with electron beam and x-ray photons was examined. From the Auger data, it was found the electrons rapidly decompose KClO<sub>4</sub>. High resolution XPS showed KClO<sub>4</sub> to be unstable to non-monochromatic Mg and Ti photon sources and stable to monochromatized AlK<sub>α</sub> x-ray radiation. These data are discussed in terms of degradation mechanisms involving: (1) sample heating and (2) electronic excitations or charge accumulation.

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Publication Details

Journal
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)
Published
2024-11-19
Primary Topic
Electron and X-Ray Spectroscopy Techniques
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article
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article

Electron and Photon Interactions with KClO4

W. E. Moddeman, P S Wang, A.L. Testoni, T. N. Wittberg et al.
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)
Electron and X-Ray Spectroscopy Techniques
article

Electron and Photon Interactions with KClO4

W. E. Moddeman, P S Wang, A.L. Testoni, T. N. Wittberg, B. Vogt
article en

Abstract

The interaction of KClO<sub>4</sub> with electron beam and x-ray photons was examined. From the Auger data, it was found the electrons rapidly decompose KClO<sub>4</sub>. High resolution XPS showed KClO<sub>4</sub> to be unstable to non-monochromatic Mg and Ti photon sources and stable to monochromatized AlK<sub>α</sub> x-ray radiation. These data are discussed in terms of degradation mechanisms involving: (1) sample heating and (2) electronic excitations or charge accumulation.

OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)
Clean water and sanitation
Electron and X-Ray Spectroscopy Techniques
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Electron and Photon Interactions with KClO<sub>4</sub> — W. E. Moddeman, P S Wang, et al. · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (2024) | TGRS Research Map | TGRS