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Kokkin, D.L.; Reilly, N.J.; McCarthy, M.C.; Stanton, J.F., Experimental and theoretical investigation of the electronic transition of CuSH, J. Mol. Spectrosc., 2011, 268, 1-2, 23, https://doi.org/10.1016/j.jms.2011.03.023 . [all data]