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Exploring Changes in Quasar Spectral Energy Distributions across C IV Parameter Space

  • Authors: Angelica B. Rivera, Gordon T. Richards, Sarah C. Gallagher, Trevor V. McCaffrey, Amy L. Rankine, Paul C. Hewett, Ohad Shemmer

Angelica B. Rivera et al 2022 The Astrophysical Journal 931 .

  • Provider: AAS Journals

Caption: Figure 2.

Left: the C IV parameter space of our subset of Timlin et al. (2020a) quasars with the C IV EQWs and blueshifts from that same paper shown as the gray circles, and the ICA-generated C IV parameters colored by the C IV ∥ distance. The best-fit line to the ICA-generated C IV EQW and C IV blueshift space is shown as the solid black curve. Right: same as the left panel, but colored by the C IV ⊥ distance.

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