Recent submissions 

Curtin Research Publications: Recent submissions

Now showing items 261-270 of 69773

    • The host galaxy of FRB 20171020A revisited
      Lee-Waddell, Karen ; James, Clancy ; Ryder, S.D.; Mahony, E.K.; Bahramian, Arash ; Koribalski, B.S.; Kumar, P.; Marnoch, L.; North-Hickey, F.O.; Sadler, E.M.; Shannon, R.; Tejos, N.; Thorne, J.E.; Wang, J.; Wayth, Randall (2023)
      The putative host galaxy of FRB 20171020A was first identified as ESO 601-G036 in 2018, but as no repeat bursts have been detected, direct confirmation of the host remains elusive. In light of recent developments in the ...
    • A Fast Radio Burst in a Compact Galaxy Group at z ∼ 1
      Gordon, A.C.; Fong, W.F.; Simha, S.; Dong, Y.; Kilpatrick, C.D.; Deller, A.T.; Ryder, S.D.; Eftekhari, T.; Glowacki, Marcin ; Marnoch, L.; Muller, A.R.; Nugent, A.E.; Palmese, A.; Prochaska, J.X.; Rafelski, M.; Shannon, R.M.; Tejos, N. (2024)
      FRB 20220610A is a high-redshift fast radio burst (FRB) that has not been observed to repeat. Here, we present rest-frame UV and optical Hubble Space Telescope observations of the field of FRB 20220610A. The imaging reveals ...
    • WALLABY Pilot Survey: H i in the Host Galaxy of a Fast Radio Burst
      Glowacki, Marcin ; Lee-Waddell, Karen ; Deller, A.T.; Deg, N.; Gordon, A.C.; Grundy, J.A.; Marnoch, L.; Shen, A.X.; Ryder, S.D.; Shannon, R.M.; Wong, O.I.; Dénes, H.; Koribalski, B.S.; Murugeshan, C.; Rhee, J.; Westmeier, T.; Bhandari, S.; Bosma, A.; Holwerda, B.W.; Prochaska, J.X. (2023)
      We report on the commensal ASKAP detection of a fast radio burst (FRB), FRB 20211127I, and the detection of neutral hydrogen (H i) emission in the FRB host galaxy, WALLABY J131913-185018 (hereafter W13-18). This collaboration ...
    • H i, FRB, What’s Your z: The First FRB Host Galaxy Redshift from Radio Observations
      Glowacki, Marcin ; Bera, Apurba ; Lee-Waddell, Karen ; Deller, A.T.; Dial, T.; Gourdji, K.; Simha, S.; Caleb, M.; Marnoch, L.; Prochaska, J.X.; Ryder, S.D.; Shannon, R.M.; Tejos, N. (2024)
      Identification and follow-up observations of the host galaxies of fast radio bursts (FRBs) not only help us understand the environments in which the FRB progenitors reside, but also provide a unique way of probing the ...
    • The Demographics, Stellar Populations, and Star Formation Histories of Fast Radio Burst Host Galaxies: Implications for the Progenitors
      Gordon, A.C.; Fong, W.F.; Kilpatrick, C.D.; Eftekhari, T.; Leja, J.; Prochaska, J.X.; Nugent, A.E.; Bhandari, S.; Blanchard, P.K.; Caleb, M.; Day, C.K.; Deller, A.T.; Dong, Y.; Glowacki, Marcin ; Gourdji, K.; Mannings, A.G.; Mahoney, E.K.; Marnoch, L.; Miller, A.A.; Paterson, K.; Rastinejad, J.C.; Ryder, S.D.; Sadler, E.M.; Scott, D.R.; Sears, H.; Shannon, R.M.; Simha, S.; Stappers, B.W.; Tejos, N. (2023)
      We present a comprehensive catalog of observations and stellar population properties for 23 highly secure host galaxies of fast radio bursts (FRBs). Our sample comprises 6 repeating FRBs and 17 apparent nonrepeaters. We ...
    • The FLASH pilot survey: An H i absorption search against MRC 1-Jy radio sources
      Aditya, J.N.H.S.; Yoon, H.; Allison, J.R.; An, T.; Chhetri, Rajan ; Curran, S.J.; Darling, J.; Emig, K.L.; Glowacki, Marcin ; Kerrison, E.; Koribalski, B.S.; Mahony, E.K.; Moss, V.A.; Morgan, John ; Sadler, E.M.; Soria, R.; Su, R.; Weng, S.; Whiting, M. (2024)
      We report an ASKAP search for associated H i 21-cm absorption against bright radio sources from the Molonglo Reference Catalogue (MRC) 1-Jy sample. The search uses pilot survey data from the ASKAP First Large Absorption ...
    • The impact of the FREDDA dedispersion algorithm on H0 estimations with fast radio bursts
      Hoffmann, Jordan; James, Clancy ; Qiu, H.; Glowacki, Marcin ; Bannister, K.W.; Gupta, V.; Prochaska, J.X.; Bera, Apurba ; Deller, A.T.; Gourdji, K.; Marnoch, L.; Ryder, S.D.; Scott, D.R.; Shannon, R.M.; Tejos, N. (2024)
      Fast radio bursts (FRBs) are transient radio signals of extragalactic origins that are subjected to propagation effects such as dispersion and scattering. It follows then that these signals hold information regarding the ...
    • The origin of platinum group minerals in oceanic crust
      Evans, Katy ; Reddy, Steven ; Merle, R.; Fougerouse, Denis ; Rickard, William ; Saxey, David ; Park, J.W.; Doucet, Luc ; Jourdan, Fred (2023)
      Highly siderophile elements (HSEs), including Re and Os, are used extensively as geochemical tracers and geochronometers to investigate the formation and evolution of Earth's crust and mantle. Mantle rocks are commonly ...
    • Causes, effects, and implications of the relationships amongst fluids, serpentinisation, and alloys
      Evans, Katy ; Frost, B.R.; Reddy, Steven ; Brown, T.C. (2023)
      Diverse assemblages of metal alloys occur within ultramafic rocks from a wide range of tectonic settings and geological environments. Alloys are typically small and can be difficult to find and identify, but they can host ...
    • Fast-and-frugal heuristics: an exploration into building an adaptive toolbox to assess the uncertainty of rework
      Love, Peter ; Matthews, J.; Ika, L.A. (2023)
      Performing rework within the production system of construction is the most expensive waste that confronts organisations, with its causation yet to be fully understood in practice. Any effort to assess the risk of rework ...