28 citations · 128 across the 10 of their papers we have counts for
10 papers
The Universe SPHEREx Will See: Empirically Based Galaxy Simulations and Redshift Predictions
Richard M. Feder, Daniel C. Masters, Bomee Lee +6
We simulate galaxy properties and redshift estimation for SPHEREx, the next NASA Medium Class Explorer. To make robust models of the galaxy population and test spectro-photometric…
PCAT-DE: Reconstructing point-like and diffuse signals in astronomical images using spatial and spectral information
Richard M. Feder, Victoria Butler, Tansu Daylan +5
Observational data from astronomical imaging surveys contain information about a variety of source populations and environments, and its complexity will increase substantially as t…
Near-infrared Polarization Charateristics of the Zodiacal Light Observed with DIRBE/COBE
Kohji Takimoto, Shuji Matsuura, Kei Sano +1
We report near-infrared polarization of the zodiacal light (ZL) measured from space by the Diffuse Infrared Background Experiment (DIRBE) on board the Cosmic Background Explorer in…
Polarization spectrum of near infrared zodiacal light observed with CIBER
Kohji Takimoto, Toshiaki Arai, Shuji Matsuura +14
We report the first measurement of the zodiacal light (ZL) polarization spectrum in the near-infrared between 0.8 and 1.8 m. Using the low-resolution spectrometer (LRS) on board…
Measurement of the Relativistic Sunyaev-Zeldovich Corrections in RX J1347.5-1145
Victoria Butler, Richard M. Feder, Tansu Daylan +8
We present a measurement of the relativistic corrections to the thermal Sunyaev-Zel'dovich (SZ) effect spectrum, the rSZ effect, toward the massive galaxy cluster RX J1347.5-1145 b…
Measurements of the Zodiacal Light Absolute Intensity through Fraunhofer Absorption Line Spectroscopy with CIBER
Phillip Korngut, Min Gyu Kim, Toshiaki Arai +14
Scattered sunlight from the interplanetary dust (IPD) cloud in our Solar system presents a serious foreground challenge for spectro-photometric measurements of the Extragalactic Ba…
Probing Intra-Halo Light with Galaxy Stacking in CIBER Images
Yun-Ting Cheng, Toshiaki Arai, Priyadarshini Bangale +13
We study the stellar halos of galaxies with stellar masses spanning to (approximately galaxies at this redsh…
Nonlinear 3D Cosmic Web Simulation with Heavy-Tailed Generative Adversarial Networks
Richard M. Feder, Philippe Berger, George Stein
Fast and accurate simulations of the non-linear evolution of the cosmic density field are a major component of many cosmological analyses, but the computational time and storage re…
Multiband Probabilistic Cataloging: A Joint Fitting Approach to Point Source Detection and Deblending
Richard M. Feder, Stephen K. N. Portillo, Tansu Daylan +1
Probabilistic cataloging (PCAT) outperforms traditional cataloging methods on single-band optical data in crowded fields (Portillo et al. 2017). We extend our work to multiple band…
Early-type galaxies in the Chandra COSMOS Survey
F. Civano, G. Fabbiano, S. Pellegrini +4
We study a sample of 69 X-ray detected Early Type Galaxies (ETGs), selected from the Chandra COSMOS survey, to explore the relation between the X-ray luminosity of hot gaseous halo…