Carbonate spectra and Melilite overtone spectra from "Sakurai's Object revisited: new laboratory data for carbonates and melilites suggest the carrier of 6.9- μm excess absorption is a carbonate"

<p><strong>Carbonate and Melilite OVERTONE SPECTRA from &nbsp;Bowey, J. E., Hofmeister, A. 2022 MNRAS, 513, 1774. &nbsp;https://doi.org/10.1093/mnras/stac993</strong></p><p><i>"Sakurai's Object revisited: new laboratory data for carbonates and melilites suggest the carrier of 6.9- μ m excess absorption is a carbonate"</i></p><p><strong>Carbonate spectra in Fig 1 (carbonates.pdf) are in 2 column ascii files:&nbsp;</strong>&nbsp;</p><p>calcite_verythin.tau, calcite.tau, dolomite.tau, magnesite.tau</p><p><strong>True Meliliate overtone spectra in Fig 3 (goodmeliliteovertones.pdf are in 2 column ascii files</strong>: &nbsp;</p><p>Ak70_135micron_chip.tau, &nbsp;Ak70_120micron_chip.tau, Ak70.tau, Ak13.tau</p><p>The column 1 increment varies between files.</p><p>column 1 (x) is in increasing wavenumber (cm^-1)</p><p>column 2 (tau) is absorbance in optical depth units per micron thickness of sample.</p><p>Please see README.txt for more details.</p><p>&nbsp;</p>