Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Spekkens, Kristine" or (type any "bookEditor issueEditor" and editor="Spekkens, Kristine") Add to list Journal Article A1 open access MIGHTEE-HI : the direct detection of neutral hydrogen in galaxies at z > 0.25 Matt J. Jarvis, Madalina N. Tudorache, I. Heywood, Anastasia A. Ponomareva, Maarten Baes (UGent) , Natasha Maddox, Kristine Spekkens, Andreea Vărăşteanu, C. L. Hale, Mario G. Santos, et al. (2025) MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 544(1). p.193-210 Add to list Journal Article A1 open access MIGHTEE-H I: the first MeerKAT H I mass function from an untargeted interferometric survey Anastasia A. Ponomareva, Matt J. Jarvis, Hengxing Pan, Natasha Maddox, Michael G Jones, Bradley S. Frank, Sambatriniaina H. A. Rajohnson, Wanga Mulaudzi, Martin Meyer, Elizabeth A. K. Adams, et al. (2023) MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 522(4). p.5308-5319 Add to list Journal Article A1 open access MIGHTEE-HI : the HI size-mass relation over the last billion years Sambatriniaina H A Rajohnson, Bradley S Frank, Anastasia A Ponomareva, Natasha Maddox, Renée C Kraan-Korteweg, Matt J Jarvis, Elizabeth A K Adams, Tom Oosterloo, Maarten Baes (UGent) , Kristine Spekkens, et al. (2022) MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 512(2). p.2697-2706 Add to list Journal Article A1 open access MIGHTEE-HI : evolution of HI scaling relations of star-forming galaxies at z < 0.5 Francesco Sinigaglia, Giulia Rodighiero, Ed Elson, Mattia Vaccari, Natasha Maddox, Bradley S. Frank, Matt J. Jarvis, Tom Oosterloo, Romeel Davé, Mara Salvato, et al. (2022) ASTROPHYSICAL JOURNAL LETTERS. 935(1).