User profiles for J. D. Silverman

Justin D Silverman

Assistant Professor, Penn State University
Verified email at psu.edu
Cited by 5034

The Hyper Suprime-Cam SSP survey: overview and survey design

…, A Shimono, M Shirasaki, JD Silverman… - Publications of the …, 2018 - academic.oup.com
Hyper Suprime-Cam (HSC) is a wide-field imaging camera on the prime focus of the 8.2-m
Subaru telescope on the summit of Mauna Kea in Hawaii. A team of scientists from Japan, …

[HTML][HTML] COSMOS-Web: an overview of the JWST Cosmic Origins Survey

…, BE Robertson, JD Silverman… - The Astrophysical …, 2023 - iopscience.iop.org
We present the survey design, implementation, and outlook for COSMOS-Web, a 255 hr
treasury program conducted by the James Webb Space Telescope in its first cycle of …

Estimated transmissibility and impact of SARS-CoV-2 lineage B. 1.1. 7 in England

…, W Waites, KLM Wong, K van Zandvoort, JD Silverman… - Science, 2021 - science.org
INTRODUCTION Several novel variants of severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2), the virus that causes COVID-19, emerged in late 2020. One of these, …

[HTML][HTML] Naught all zeros in sequence count data are the same

JD Silverman, K Roche, S Mukherjee… - Computational and …, 2020 - Elsevier
… We thank Rachel Silverman for her manuscript comments. JDS and LAD were supported
in part by the Duke University Medical Scientist Training Program (GM007171), the Global …

A highly consistent framework for the evolution of the star-forming “main sequence” from z∼ 0–6

…, CL Steinhardt, PL Capak, JD Silverman - The Astrophysical …, 2014 - iopscience.iop.org
Using a compilation of 25 studies from the literature, we investigate the evolution of the star-forming
galaxy (SFG) main sequence (MS) in stellar mass and star formation rate (SFR) out …

The COSMOS2015 Catalog: Exploring the 1< z< 6 Universe with half a million galaxies

…, P Capak, G Hasinger, JD Silverman… - The Astrophysical …, 2016 - iopscience.iop.org
We present the COSMOS2015 24 catalog, which contains precise photometric redshifts and
stellar masses for more than half a million objects over the 2deg 2 COSMOS field. Including …

Mass assembly in quiescent and star-forming galaxies since z≃ 4 from UltraVISTA

…, DB Sanders, N Scoville, JD Silverman… - Astronomy & …, 2013 - aanda.org
We estimate the galaxy stellar mass function and stellar mass density for star-forming and
quiescent galaxies with 0.2 < z < 4. We construct a large, deep (K s < 24) sample of 220 000 …

Improved constraints on the expansion rate of the Universe up to z∼ 1.1 from the spectroscopic evolution of cosmic chronometers

…, V Presotto, JD Silverman… - … of Cosmology and …, 2012 - iopscience.iop.org
We present new improved constraints on the Hubble parameterH (z) in the redshift range
0.15< z< 1.1, obtained from the differential spectroscopic evolution of early-type galaxies as a …

The luminosity function of X-ray-selected active galactic nuclei: Evolution of supermassive black holes at high redshift

JD Silverman, PJ Green, WA Barkhouse… - The Astrophysical …, 2008 - iopscience.iop.org
We present a measure of the hard (2-8 keV) X-ray luminosity function (XLF) of AGNs up to z\sim
5. At high redshifts, the wide area coverage of the Chandra Multiwavength Project is …

The zCOSMOS 10k-bright spectroscopic sample

…, E Ricciardelli, JD Silverman… - The Astrophysical …, 2009 - iopscience.iop.org
We present spectroscopic redshifts of a large sample of galaxies with I AB< 22.5 in the
COSMOS field, measured from spectra of 10,644 objects that have been obtained in the first two …