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20212026
most citedFirst results on RR Lyrae stars with the TESS space telescope: untangling the connections between mode content, colors and distances

42 citations · 49 across the 5 of their papers we have counts for

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astro-ph.SR2026★ 6 cited

TESS Observations of Seven Newly Identified High-amplitude Scuti Stars

Chenglong Lv, Ali Esamdin, Amir Hasanzadeh +3

We report seven newly identified high-amplitude Scuti (HADS) stars. Among them, two stars (TIC 30977864 and TIC 387379145) exhibit pure radial pulsation without the excitation…

astro-ph.SR2026

Spatio-temporal analysis of helioseismic quasi-biennial oscillations

Amir Hasanzadeh, Anne-Marie Broomhall, Dmitrii Kolotkov +1

Quasi-biennial oscillations (QBOs) are shorter-term periodic signals that occur alongside the dominant 11-year solar cycle. In this study, we examine the spatial and temporal evolu…