Image Details
Caption: Figure 7.
log W r [O III] vs. log W r [C IV] for our WLQ sample (red stars) and the comparison samples (blue and green dots). Upper limits are indicated by the downward arrows. The two REWs appear to be positively correlated, and the WLQ and GW quasars occupy the bottom left corner.
© 2024. The Author(s). Published by the American Astronomical Society.