Abstract:
The expected equivalent widths of individual rotational lines of the most intense Q₂ branch of the 0-0 band of the A²∑-X² пi, system of S³²H and S³⁴ H have been calculated in the umbral spectrum for five disk positions using Zwaan’s (1974) sunspot model. Percentage abundance of S³⁴ in the terrestrial case has been considered valid in our calculations.