42 citations · 88 across the 7 of their papers we have counts for
3 papers
astro-ph.CO2016★ 32 cited
A new quadruple gravitational lens from the Hyper Suprime-Cam Survey: the puzzle of HSC~J115252+004733
Anupreeta More, Chien-Hsiu Lee, Masamune Oguri +16
We report the serendipitous discovery of a quadruply lensed source at , HSC~J115252+004733, from the Hyper Suprime-Cam (HSC) Survey. The source is lensed by an earl…
astro-ph.GA2014★ 42 cited
CHITAH: Strong-gravitational-lens hunter in imaging surveys
James H. H. Chan, Sherry H. Suyu, Tzihong Chiueh +5
Strong gravitationally lensed quasars provide powerful means to study galaxy evolution and cosmology. Current and upcoming imaging surveys will contain thousands of new lensed quas…
astro-ph.CO2014
A new method for computing self-gravity in an isolated system
James H. H. Chan, Tzihong Chiueh
A new approximation method for inverting the Poisson's equation is presented for a continuously distributed and finite-sized source in an unbound domain. The advantage of this imag…