Mount Holyoke College Laser Induced Breakdown Spectra; SuperLIBS 10K; Mars analog atmosphere

<p>Laser induced breakdown spectra of reference targets with known composition. Spectra were acquired on the SuperLIBS instrument at Mount Holyoke College under a Mars-like atmosphere at laser energies of 2.4 mJ, 4.0 mJ, 5.6 mJ, and 7.2 mJ. Processing includes baseline removal (airPLS) and normalization within each spectral region (UV, VIS, and VIS-NIR). This is a subset of a larger LIBS reference database that will be available on the NASA PDS Geosciences node at:&nbsp;https://doi.org/10.17189/b2aj-cz96. This research was supported by NASA grant 80NSSC21K0888.</p>