Victoria Scowcroft
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1
Total Citations
75
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1
About
Victoria Scowcroft is a leading figure in the study of variable stars, particularly RR Lyrae variables, and their critical role as standard candles for measuring cosmic distances. Her major contributions lie in the meticulous characterization of these stars across the electromagnetic spectrum, from the optical to the mid-infrared. Her most cited work, "Standard Galactic Field RR Lyrae. I. Optical to Mid-infrared Phased Photometry" (2017, 75 citations), exemplifies this effort, providing a foundational multi-wavelength dataset of phased light curves for 55 Galactic field RR Lyrae variables. This compilation, spanning up to 30 years of observations across 10 photometric bands, has become an essential resource for calibrating the period-luminosity relations that underpin extragalactic distance measurements. By refining our understanding of these stellar pulsators, Scowcroft’s research directly enhances the precision of the cosmic distance ladder, with profound implications for determining the Hubble constant and mapping the structure of the universe. Her work stands as a cornerstone for astronomers seeking to reduce systematic uncertainties in one of the most fundamental measurements in cosmology.
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