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Conferences > CLEO_SI > 2020 > SF2N > SF2N.3

Cantilever-Enhanced Photoacoustic Spectroscopy of Radioactive Methane

Santeri Larnimaa, Juho Karhu, Teemu Tomberg, Guillaume Genoud, Tuomas Hieta, Markus Metsälä, Lauri Halonen, and Markku Vainio

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Abstract

We report the first high-resolution spectroscopy study of radiocarbon methane, 14CH4. Several absorption lines of the fundamental vibrational band v3 were measured using a continuous-wave mid-infrared optical parametric oscillator with cantilever-enhanced photoacoustic spectroscopy.

© 2020 The Author(s)

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