Pandhi, Ayush https://orcid.org/0000-0002-8897-1973
Nimmo, Kenzie https://orcid.org/0000-0003-0510-0740
Andrew, Shion https://orcid.org/0000-0002-3980-815X
Brar, Charanjot https://orcid.org/0000-0002-1800-8233
Chatterjee, Shami https://orcid.org/0000-0002-2878-1502
Cook, Amanda M. https://orcid.org/0000-0001-6422-8125
Curtin, Alice https://orcid.org/0000-0002-8376-1563
Gaensler, B. M. https://orcid.org/0000-0002-3382-9558
Gawronski, Marcin https://orcid.org/0000-0003-4056-4903
Hessels, Jason https://orcid.org/0000-0003-2317-1446
Kaspi, Victoria M. https://orcid.org/0000-0001-9345-0307
Khan, Afrokk https://orcid.org/0009-0004-4176-0062
Kirsten, Franz https://orcid.org/0000-0001-6664-8668
Lazda, Mattias https://orcid.org/0000-0002-5857-4264
Leung, Calvin https://orcid.org/0000-0002-4209-7408
Main, Robert https://orcid.org/0000-0002-7164-9507
Masui, Kiyoshi W. https://orcid.org/0000-0002-4279-6946
Mckinven, Ryan https://orcid.org/0000-0001-7348-6900
Michilli, Daniele https://orcid.org/0000-0002-2551-7554
Ng, Mason https://orcid.org/0000-0002-0940-6563
Ould-Boukattine, Omar https://orcid.org/0000-0001-9381-8466
Pearlman, Aaron B. https://orcid.org/0000-0002-8912-0732
Pleunis, Ziggy https://orcid.org/0000-0002-4795-697X
Pollak, Alexander W. https://orcid.org/0000-0002-3430-7671
Pradeep E. T., Sachin https://orcid.org/0009-0008-2000-6959
Puchalska, Weronika https://orcid.org/0000-0003-2422-6605
Sammons, Mawson W. https://orcid.org/0000-0002-4623-5329
Scholz, Paul https://orcid.org/0000-0002-7374-7119
Shah, Vishwangi https://orcid.org/0000-0002-4823-1946
Shin, Kaitlyn https://orcid.org/0000-0002-6823-2073
Siegel, Seth R. https://orcid.org/0000-0003-2631-6217
Smith, Kendrick https://orcid.org/0000-0002-2088-3125
Funding for this research was provided by:
Canada Foundation for Innovation (31170)
Canada Foundation for Innovation (33213)
Canada Excellence Research Chairs, Government of Canada (2022-00009)
EC ∣ European Research Council (101098079)
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (VI.C.192.045)
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (VI.Veni.222.295)
EC ∣ European Research Council (101223057)
Article Title: A Steadily Declining Dispersion Measure for the Repeating Fast Radio Burst FRB 20220529A: Evidence for a Fast Radio Burst Engine Embedded in an Expanding Supernova Remnant
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2026. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2026-02-25
Date Accepted: 2026-03-17
Online publication date: 2026-03-30