Poster Presentation

Periodogram Analysis of Fast Radio Bursts (FRB) Repeaters from the 2023 CHIME/FRB Catalog with Limited Detections

Author(s): Murthadza Aznam, Zamri Zainal Abidin, Norsiah Hashim, Muhammad Hassan Zakie Yussoff and Matdhesh Kummar Jayaganthan (University Malaya)

Presenter: Murthadza Aznam (UNIVERSITY MALAYA)

Fast radio burst (FRB) is a class of transients characterized by its milliseconds scale duration with a relatively high dispersion measure. Some of them show repetition but just a few of them appear to repeat regularly. This makes it hard to predict the periodic properties of repeaters whose detection sample is small. This work compares periodogram properties of these repeaters from the 2023 CHIME/FRB Catalog with a simulated constant noise to determine if the small number of detections are distinguishable from constant noise.