PAH spectroscopy …

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Also available: 405.07 nm 532.20 nm

Processed Raman spectrum — Left-click + Shift: drag to zoom; Left-click + Ctrl: Pan; Right-click: Reset.

Details

Naphthalene (solid, microcrystals), using 785 nm laser wavelength, 1.5 mW, 15 sec exposure time, 30 accumulations, 6.06 cm-1 resolution, 50x objective, baseline corrected with the following drPLS parameters: lambda: 1.00e+06, eta: 0.1, ratio: 0.001, # iterations: 128.

Mattioda, A.L., Gavilan, L., Ricketts, C.L., Najeeb, P.K., Ricca, A., Boersma, C., "The NASA Raman Spectroscopic Database: Ramdb version 1.00", 2024, Icarus, 408, 115769 doi:10.1016/j.icarus.2023.115769

You are kindly asked to cite the following papers when using the database:

Mattioda, A.L., Gavilan, L., Ricketts, C.L., Najeeb, P.K., Ricca, A., Boersma, C., "The NASA Raman Spectroscopic Database: Ramdb version 1.00", 2024, Icarus, 208, 115769 10.1016/j.icarus.2023.115769