Neon matrix isolation spectroscopy of CO2 isotopologues |
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| Authors: | Lei Wan Lei Wu An-Wen Liu Shui-Ming Hu |
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| Institution: | aDepartment of Chemical Physics, Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Number 96, Jin Zhai Lu (Road), Hefei, Anhui 230026, China |
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| Abstract: | The solid neon matrix isolated spectrum of CO2 are recorded in the 2–5 μm region. Natural and 13C or 18O enriched CO2 samples were used and the nν1 + ν3 (n = 0, 1, 2) series bands of different CO2 isotopologues have been observed. The solid neon matrix shift due to Fermi-resonance of bands within the same vibrational polyad is analyzed. |
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| Keywords: | Carbon dioxide Matrix isolation spectroscopy Overtone Neon matrix |
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