Image Details
Caption: Fig. 5.
Si4101 index definition (horizontal lines). The Si‐enhanced (dotted curve) and normal (solid curve) spectra are overplotted near the bottom with scale to the right. The ratio of the two spectra are shown (dashed curve) at the top, with scale to the left.
© 2005. The American Astronomical Society. All rights reserved. Printed in U.S.A.