Dr. Alexandra C. Johansson Profile

Dr. Alexandra C. Johansson

at FOI-Swedish Defence Research Agency

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Publications (2)

Proceedings Article | 14 June 2023 Presentation + Paper

Hadamard patterned masks for large-aperture UV Raman spectroscopy in low volatile CWA detection applications

Fredrik Kullander, Markus Nordberg, Alexandra Johansson, Lars Landström

Proceedings Volume 12541, 1254103 (2023) https://doi.org/10.1117/12.2666232

KEYWORDS: Raman spectroscopy, Spectroscopy, Signal to noise ratio, Ultraviolet radiation, Chemical weapons, Spectrographs, Spectral resolution, Liquids

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Proceedings Article | 30 May 2022 Presentation + Paper

Monitoring deactivation processes of bacterial spores using fluorescence spectroscopy

Alexandra Johansson, Lars Landström, Rasmus Öberg, Per Ola Andersson

Proceedings Volume 12116, 121160M (2022) https://doi.org/10.1117/12.2623447

KEYWORDS: Ultraviolet radiation, Mercury, Fluorescence spectroscopy, Spectroscopy, Image processing, Bacteria

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