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DatasetsFast radio bursts and the origin of the one-off burstsCHIME/FRB Catalog 2 (4,539 bursts, July 2018 to September 2023)
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CHIME/FRB Catalog 2 (4,539 bursts, July 2018 to September 2023)

5,045 rows and 60 columns, published 14 January 2026, DOI 10.11570/25.0066. Exposure and fluence-threshold columns make rate and population inference possible. Supports luminosity-function and population synthesis, repeater classification from morphology, dispersion-measure statistics, periodicity searches on repeaters and extreme-value tests; Zhang and Wei (2026) and earlier Catalog 1 population

Fast radio bursts and the origin of the one-off burstsFast radio bursts and the origin of the one-off burstsVersion 1.0Licence open use; cite the CHIME/FRB papers (no formal licence in the DataCite record)Updated 26 Oct 2026

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