Fig. 1: Overview of photodissociation processes of H2S at λ ~139.1 nm. | Nature Communications

Fig. 1: Overview of photodissociation processes of H2S at λ ~139.1 nm.

From: Rotational and nuclear-spin level dependent photodissociation dynamics of H2S

Fig. 1

Overview of the H2S parent absorption spectrum (the red curve, plotted as cross-section σ versus UV wavelength in nm, adapted from ref. 22) along with the corresponding vertical excitation energies in cm−1 and eV (left and right-hand scales, respectively) illustrating the various dissociation limits and the threshold energies for forming SH(X), SH(A) and H2(X) products in their different vibrational (v) states (shown, respectively, by the blue, cerise and green horizontal lines). The purple arrow displays the photo-excitation process and the dashed purple line represents the energy level of 139.1 nm.

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