activity
20032026
most citedWeak magnetic fields in Ap/Bp stars: Evidence for a dipole field lower limit and a tentative interpretation of the magnetic dichotomy

296 citations · 714 across the 15 of their papers we have counts for

collaborators

16 papers

cs.LG2026

Operational Range Bounding in Spectroscopy: A Safety Cage Framework for Machine Learning Models

Nikki Grens, Luís F. Simões, Kai Hou Yip +1

Ensuring the reliability of black-box machine learning models in safety-critical space missions remains a significant challenge, particularly when ground-truth is unavailable for v…

astro-ph.SR2023★ 4 cited

Non-thermal motions and atmospheric heating of cool stars

S. Boro Saikia, T. Lueftinger, V. S. Airapetian +6

The magnetic processes associated with the non-thermal broadening of optically thin emission lines appear to carry enough energy to heat the corona and accelerate the solar wind. W…

astro-ph.EP2019

Reconstructing Extreme Space Weather from Planet Hosting Stars

V. S. Airapetian, V. Adibekyan, M. Ansdell +80

The field of exoplanetary science is making rapid progress both in statistical studies of exoplanet properties as well as in individual characterization. As space missions provide…

astro-ph.EP2019

Habitable zone predictions and how to test them

Ramses M. Ramirez, Dorian S. Abbot, Yuka Fujii +11

The habitable zone (HZ) is the region around a star(s) where standing bodies of water could exist on the surface of a rocky planet. The classical HZ definition makes a number of as…

astro-ph.SR2018★ 51 cited

Direct evidence of a full dipole flip during the magnetic cycle of a sun-like star

S. Boro Saikia, T. Lueftinger, S. V Jeffers +9

The behaviour of the large-scale dipolar field, during a star's magnetic cycle, can provide valuable insight into the stellar dynamo and associated magnetic field manifestations su…

astro-ph.EP2018★ 3 cited

Exploring Extreme Space Weather Factors of Exoplanetary Habitability

V. S. Airapetian, V. Adibekyan, M. Ansdell +46

It is currently unknown how common life is on exoplanets, or how long planets can remain viable for life. To date, we have a superficial notion of habitability, a necessary first s…