Image Details
Caption: Figure 6.
Distributions of the peak and integrated flux (P.F and I.F) ratios of SiO21 to SiO11 for SiO31 detected sources. (a) P.F of Mira, (b) I.F of Mira, (c) P.F of OH/IR, and (d) I.F of OH/IR. The solid line represents the average value of the flux ratios.
© 2025. The Author(s). Published by the American Astronomical Society.