Tootfinder

Reevaluating LSST's Capability for Time Delay Measurements in Quasar Accretion Discs
F. Pozo Nu\~nez, B. Czerny, S. Panda, A. Kovacevic, W. Brandt, K. Horne
https://arxiv.org/abs/2402.10969

Reevaluating LSST's Capability for Time Delay Measurements in Quasar Accretion Discs
The Legacy Survey of Space and Time (LSST) at the Vera C. Rubin Observatory is poised to observe thousands of quasars using the Deep Drilling Fields (DDF) across six broadband filters over a decade. Understanding quasar accretion disc (AD) time delays is pivotal for probing the physics of these distant objects. Pozo Nuñez et al. (2023) has recently demonstrated the feasibility of recovering AD time delays with accuracies ranging from 5\% to 20\%, depending on the quasar's redshift and time sam…

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