Dong, Fengqiu Adam https://orcid.org/0000-0003-4098-5222
Shin, Kaitlyn https://orcid.org/0000-0002-6823-2073
Law, Casey https://orcid.org/0000-0002-4119-9963
Ng, Mason https://orcid.org/0000-0002-0940-6563
Stairs, Ingrid https://orcid.org/0000-0001-9784-8670
Bower, Geoffrey https://orcid.org/0000-0003-4056-9982
Cassity, Alyssa https://orcid.org/0009-0007-0757-9800
Fonseca, Emmanuel https://orcid.org/0000-0001-8384-5049
Gaensler, B. M. https://orcid.org/0000-0002-3382-9558
Hessels, Jason W. T. https://orcid.org/0000-0003-2317-1446
Kaspi, Victoria M. https://orcid.org/0000-0001-9345-0307
Kharel, Bikash https://orcid.org/0009-0008-6166-1095
Leung, Calvin https://orcid.org/0000-0002-4209-7408
Main, Robert A. https://orcid.org/0000-0002-7164-9507
Masui, Kiyoshi W. https://orcid.org/0000-0002-4279-6946
McKee, James W. https://orcid.org/0000-0002-2885-8485
Meyers, Bradley W. https://orcid.org/0000-0001-8845-1225
Modilim, Obinna https://orcid.org/0009-0005-0466-9371
Pandhi, Ayush https://orcid.org/0000-0002-8897-1973
Pearlman, Aaron B. https://orcid.org/0000-0002-8912-0732
Ransom, Scott M. https://orcid.org/0000-0001-5799-9714
Scholz, Paul https://orcid.org/0000-0002-7374-7119
Smith, Kendrick https://orcid.org/0000-0002-2088-3125
Funding for this research was provided by:
National Science Foundation (2022546)
National Science Foundation (AST2407399)
Canada Excellence Research Chairs, Government of Canada (CERC-2022-00009)
Canadian Government ∣ Natural Sciences and Engineering Research Council of Canada (RGPIN 22873813)
National Science Foundation (2020265)
Canadian Government ∣ Natural Sciences and Engineering Research Council of Canada (RGPIN-2024-06266)
Article Title: CHIME/Fast Radio Burst Discovery of an Unusual Circularly Polarized Long-period Radio Transient with an Accelerating Spin Period
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2025. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-04-24
Date Accepted: 2025-06-25
Online publication date: 2025-07-17