The Unanticipated Phenomenology of the Blazar PKS 2131–021: A Unique Supermassive Black Hole Binary Candidate

Title
The Unanticipated Phenomenology of the Blazar PKS 2131–021: A Unique Supermassive Black Hole Binary Candidate
Authors
Keywords
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Journal
Astrophysical Journal Letters
Volume 926, Issue 2, Pages L35
Publisher
American Astronomical Society
Online
2022-02-24
DOI
10.3847/2041-8213/ac504b

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