Browsing by Author Farrell, Sean

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Issue DateTitleAuthor(s)Citation
2015Autoclassification of the Variable 3XMM Sources using the Random Forest Machine Learning AlgorithmFarrell, Sean; Murphy, Tara; Lo, Kitty; Physics; PhysicsAutoclassification of the Variable 3XMM Sources using the Random Forest Machine Learning Algorithm, The Astrophysical Journal, vol.813, 28, 2015,pp 1-17
2014Automatic classification of time-variable x-ray sourcesFarrell, Sean; Gaensler, Bryan; Lo, Kitty Ka Yi; Murphy, Tara; Physics; Physics; Physics; PhysicsAutomatic classification of time-variable x-ray sources, The Astrophysical Journal, vol.786, 1, 2014,pp 1-16
2013A bright ultraluminous X-ray source in NGC 5907Farrell, Sean; Gehrels, N.; Gladstone, Jeanette; Goad, M.R.; Reilly, E.; Roberts, T.P.; Sutton, A.D; PhysicsA bright ultraluminous X-ray source in NGC 5907, Monthly Notices of the Royal Astronomical Society, vol.434, 2, 2013,pp 1702-1712
2014Chasing the identification of ASCA Galactic Objects (ChIcAGO): An X-ray survey of unidentified sources in the galactic plane. I. Source sample and initial resultsAnderson, Gemma; Farrell, Sean; Gaensler, Bryan; Benjamin, Robert A; Brogan, C. L.; Drake, Jeremy; et al, Various; Hong, Jaesub; Kaplan, D L; Muno, M.P.; Murray, Stephen; Posselt, Bettina; Slane, Patrick O.; Steeghs, D; Physics; Physics; PhysicsChasing the identification of ASCA Galactic Objects (ChIcAGO): An X-ray survey of unidentified sources in the galactic plane. I. Source sample and initial results, The Astrophysical Journal Supplement Series, vol.212, 1, 2014,pp 1-35
2014Combined analysis of Hubble and VLT photometry of the intermediate mass black hole ESO 243-49 HLX-1Farrell, Sean; et al, Various; Gladstone, Jeanette; Hakala, P; Hau, G.K.T.; Knigge, Christian; Maccarone, Thomas; Pforr, Janine; Servillat, Mathieu; Soria, Roberto; Webb, N.A.; Wiersema, K; PhysicsCombined analysis of Hubble and VLT photometry of the intermediate mass black hole ESO 243-49 HLX-1, Monthly Notices Royal Astronomical Society, vol.437, 2, 2014,pp 1208-1215
2017Connecting X-ray absorption and 21 cm neutral hydrogen absorption in obscured radio AGNFarrell, Sean; Glowacki, Marcin; Lenc, Emil; Mahony, Elizabeth; Moss, Vanessa; Musaeva, Ayna; Sadler, Elaine; Soria, Roberto; Allison, J R; Bannister, K; Callingham, J; Chippendale, A; Curran, S.; Edwards, Philip G.; et al, Various; Harvey-Smith, L; Heywood, I; Urquhart, R; Physics; Physics; Physics; Physics; Physics; Physics; Physics; PhysicsConnecting X-ray absorption and 21 cm neutral hydrogen absorption in obscured radio AGN, Monthly Notices of the Royal Astronomical Society, vol.471, 3, 2017,pp 2952-2973
2011The cool accretion disk in ESO 243-49 HLX-1: Further evidence of an intermediate-mass black holeFarrell, Sean; Barbet, Didier; Davis, Shane; Godet, O.; Ramesh, Narayan; Servillat, Mathieu; Werb, Natalie; Zhu, Yucong; PhysicsThe cool accretion disk in ESO 243-49 HLX-1: Further evidence of an intermediate-mass black hole, The Astrophysical Journal: an international review of astronomy and astronomical physics, vol.734, N/A, 2011,pp 111-1-111-10
2011Discovery of an Ultrasoft X-Ray Transient Source in the 2XMM Catalog: A Tidal Disruption Event CandidateFarrell, Sean; Barret, D.; Carrasco, Eleazar; Grupe, Dirk; Lin, Dacheng; Webb, N.A.; PhysicsDiscovery of an Ultrasoft X-Ray Transient Source in the 2XMM Catalog: A Tidal Disruption Event Candidate, The Astrophysical Journal, vol.738, 1, 2011,pp 1-10
2012Evolution of the spectral curvature in the ultraluminous X-ray source Holmberg II X-1Farrell, Sean; Grise, Fabien; Kaaret, P; Kajava, Jari; Poutanen, J; PhysicsEvolution of the spectral curvature in the ultraluminous X-ray source Holmberg II X-1, Royal Astronomical Society. Monthly Notices, vol.422, 2, 2012,pp 990-996
2014H I study of the environment around ESO 243-49, the host galaxy of an intermediate-mass black holeFarrell, Sean; Lenc, Emil; Musaeva, Ayna; Sadler, Elaine; Barret, D; Combes, Franc╠žoise; Godet, O.; Jurek, Russell; Koribalski, B. S.; Servillat, Mathieu; Starling, R. L. C.; Webb, N.A.; Physics; Physics; Physics; PhysicsH I study of the environment around ESO 243-49, the host galaxy of an intermediate-mass black hole, Royal Astronomical Society. Monthly Notices, vol.447, 2, 2014,pp 1951-1961
2012Investigating slim disk solutions for HLX-1 in ESO 243-49Farrell, Sean; Barret, D.; Braito, Valentina; Gehrels, N.; Godet, O.; Kawaguchi, Toshihiro; Lasota, J.-P.; Plazolles, B; Servillat, Mathieu; Webb, N.A.; PhysicsInvestigating slim disk solutions for HLX-1 in ESO 243-49, The Astrophysical Journal, vol.752, 1, 2012,pp 1-12
2013Milliarcsec-scale radio emission of ultraluminous X-ray sources: Steady jet emission from an intermediate-mass black hole?Farrell, Sean; Gladstone, Jeanette; Lobanov, A.P.; Mezcua, M.; PhysicsMilliarcsec-scale radio emission of ultraluminous X-ray sources: Steady jet emission from an intermediate-mass black hole?, Monthly Notices Royal Astronomical Society, vol.436, 2, 2013,pp 1546-1554
2014Optical variability of the accretion disk around the intermediate-mass black hole ESO 243-49 HLX-1 during the 2012 outburstFarrell, Sean; Barret, D.; Godet, O.; Lasota, J.-P.; Maccarone, Thomas; Servillat, Mathieu; Webb, N.A.; Wiersema, K; PhysicsOptical variability of the accretion disk around the intermediate-mass black hole ESO 243-49 HLX-1 during the 2012 outburst, The Astrophysical Journal Letters, vol.780, 1, 2014,pp 1-5
2011The origin of variability of the intermediate-mass black-hole ULX system HLX-1 in ESO 243-49Farrell, Sean; Alexander, T.; Barret, D.; Dubus, G.; Gehrels, Neil; Godet, O.; Lasota, J.-P.; Webb, N.A.; PhysicsThe origin of variability of the intermediate-mass black-hole ULX system HLX-1 in ESO 243-49, The Astrophysical Journal, vol.735, 2, 2011,pp 1-7
2012Radio Detections During Two State Transitions of the Intermediate-Mass Black Hole HLX-1Farrell, Sean; Lenc, Emil; Barret, D.; Corbel, Stephane; Cseh, David; Fender, R. P.; Gehrels, N.; Godet, O.; Heywood, I; Webb, Natalie; Physics; PhysicsRadio Detections During Two State Transitions of the Intermediate-Mass Black Hole HLX-1, Science, vol.337, 6094, 2012,pp 554-556
2014Revealing the nature of the ULX and X-ray population of the spiral galaxy NGC 4088Farrell, Sean; Fabbiano, G; Gladstone, Jeanette; Mezcua, M.; Soria, Roberto; PhysicsRevealing the nature of the ULX and X-ray population of the spiral galaxy NGC 4088, The Astrophysical Journal, vol.785, 2, 2014,pp 1-9
2016Searching for X-ray sources in nearby late-type galaxies with low-star formation ratesFarrell, Sean; Brorby, M; Chatterjee, K; Grise, F; Kaaret, P; Kajava, J; Poutanen, J; PhysicsSearching for X-ray sources in nearby late-type galaxies with low-star formation rates, Monthly Notices of the Royal Astronomical Society, vol.456, 3, 2016,pp 2966-2973
2014Unveiling recurrent jets of the ULX Holmberg II X-1: evidence for a massive stellar-mass black hole?Farrell, Sean; Corbel, S; Cseh, D; Falcke, Heino D.; Frey, S; Grise, F; JONKER, P.G.; Kaaret, P; Kording, E; Lang, C; Miller-Jones, J.C.A; Paragi, Z.; Yang, YJ; PhysicsUnveiling recurrent jets of the ULX Holmberg II X-1: evidence for a massive stellar-mass black hole?, Monthly Notices of the Royal Astronomical Society: Letters (MNRAS Letters), vol.439, 1, 2014,pp L1-L5
2013VAST: An ASKAP survey for variables and slow transientsBanyer, Jay; Bell, Martin; Curran, James; Farrell, Sean; Gaensler, Bryan; Green, Anne; Hancock, Paul; Lo, Kitty; Murphy, Tara; Bignall, H E; Bower, G C; Cameron, R.A.; Chatterjee, S; Cordes, J.M.; Coward, D.M.; Croft, Steve; Djorgovski, S.G; et al, Various; Kaplan, David L.; Physics; Physics; Schl Information Technologies; Physics; Physics; Physics; Physics; Physics; PhysicsVAST: An ASKAP survey for variables and slow transients, Publications of the Astronomical Society of Australia (Online), vol.30, 1, 2013,pp 1-27
2014A wind accretion model for HLX-1Farrell, Sean; Maccarone, Thomas J; Miller, M Coleman; PhysicsA wind accretion model for HLX-1, The Astrophysical Journal, vol.788, 2, 2014,pp 1-8