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Discovery of Hidden Extragalactic Pulsars in the Parkes Archival Data

  • Authors: Rahul Sengar, L. Vleeschower, M. Bailes, Fronefield Crawford, Duncan R. Lorimer, Joshua P. Ridley

Rahul Sengar et al 2026 The Astrophysical Journal Letters 1011 .

  • Provider: AAS Journals

Caption: Figure 8.

Cumulative distributions of radio luminosity for Galactic pulsars (gray circles) and MC pulsars (orange triangles) at 1400 MHz. The ordinate shows the number of pulsars with luminosities greater than L1400. The dashed lines represent power-law fits to the high-luminosity tails (L1400 > 125 mJy kpc2 for Galactic pulsars), with slopes of α = −1.30 ± 0.01 for the Galactic pulsars (N = 2448) and α = −1.20 ± 0.02 for the MC pulsars (N = 55). While all data points are shown, only those above the luminosity threshold were included in the fits.

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