Emma Alexander (@Emma_Alexander) is a radio astronomer studying the magnetic fields of radio galaxies. She is currently doing her PhD at the Jodrell Bank Centre for Astrophysics (University of Manchester, UK), working on POSSUM, the POlarisation Sky Survey of the Universe’s Magnetism. POSSUM is of the projects currently being undertaken with ASKAP, the Australian Square Kilometre Array Pathfinder telescope, and covers a wide range of polarisation and magnetism science. Emma focuses on well-resolved radio galaxies and the magnetic fields of their lobes, which are radio-bright structures extending from the central Active Galactic Nucleus (AGN).
Emma also has a background in amateur astronomy, but doesn’t get the chance to get out of the city as often as she’d like to observe. She is also active in scientific outreach – both in person and through media – including appearances on national radio and working on the Jodcast (@Jodcast), an astronomy podcast run by Jodrell Bank astronomers. Outside of astronomy, she enjoys playing netball, cooking & baking vegan foods, and looking after her pets: two guinea pigs and a cat.
JJ Eldridge (@astro_jje) is a theoretical astrophysics who studied for their PhD at the University of Cambridge in the UK. Then worked as a post-doc in Paris, Belfast and then returned to Cambridge. In 2011 they became a lecturer at the University of Auckland, New Zealand.
Their research interest involve stars (especially binaries!), galaxies, supernovae and study these across the Universe, from our own Sun to those at the edge of the observable Universe. They are co-PI on the Binary Population and Spectral Synthesis (BPASS) code that was created to facilitate their research.
JJ is a passionate and effective teacher all levels of undergraduate and postgraduate study. They also work to increase how equitable and inclusivity of academia.
They are also a hoopy frood who loves science fiction in all forms (books, TV series, movies and computer games) and they also always know where their towel is.
Dr. Ángel R. López-Sánchez is an astronomer and science communicator at the Australian Astronomical Observatory and the Department of Physics and Astronomy at the Macquarie University. He studies how gas is converted into stars in nearby galaxies and how this affects galaxy evolution. He also provides support for visiting astronomers to the Anglo-Australian Telescope (AAT, Siding Spring Observatory, NSW). Dr. López-Sánchez is passionate science communicator who continuously gives talks and public lectures, writes popular science articles and organizes stargazing activities. He is very active in social media, his Twitter feed is @El_Lobo_Rayado.