Helen Johnston

Associate Professor Helen Johnston is affiliated with the Faculty of Science at the University of Sydney, based in the Physics Building. Her research focuses on astrophysics, radio astronomy, and interstellar medium studies, with recent work on space weather phenomena, galaxy evolution, and ionization processes in high-redshift radio sources.

She holds a grant titled "The environments of massive galaxies" (2006) funded by the Australian Nuclear Science and Technology Organisation. No awards or advisees are explicitly listed in the provided text. Her contributions include observational studies using advanced instruments like ASKAP and analysis of stellar and galactic phenomena.