Talk
Strong lens modeling: Principles and basic methods (1)
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TalkStrong lens modeling: statistical methods (2)
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PublicationStrong lensing reveals jets in a sub-microJy radio-quiet quasarWe present e-MERLIN and European VLBI Network observations which reveal unambiguous jet activity within radio-quiet quasar HS 0810+2554. With an intrinsic flux...
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PublicationStructure of the Accretion Disk in the Lensed Quasar Q2237+0305 from Multi-epoch and Multi-wavelength Narrowband PhotometryWe present estimates for the size and the logarithmic slope of the disk temperature profile of the lensed quasar Q2237+0305, independent of the component...
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PublicationStudy of the Extended Narrow-Line Region in the Host Galaxy of the Lensed QSO 2237+0305 (z = 1.69)The detection of spatially extended line emission in multiply imaged QSOs offers a new possibility to study the properties (kinematics and structure) of the...
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PublicationSubarcsecond Optical Images of the Radio Gravitational Lens B1152+199We present R-band observations of the Cosmic Lens All-Sky Survey gravitational lens system B1152+199, obtained with the active optics system at the Telescopio...
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PublicationSupport for the Gravitational Lens Interpretation of SBS 0909+532The system SBS 0909+532A, B is a double consisting of a quasar and a fainter component that was, until now, spectroscopically unresolved. Spectra taken in good...
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PublicationSynthetic galaxy clusters and observations based on Dark Energy Survey Year 3 DataWe develop a novel data-driven method for generating synthetic optical observations of galaxy clusters. In cluster weak lensing, the interplay between analysis...
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PublicationSystematic KMTNet planetary anomaly search. V. Complete sample of 2018 prime-fieldWe complete the analysis of all 2018 prime-field microlensing planets identified by the Korea Microlensing Telescope Network (KMTNet) Anomaly Finder. Among the...