The seventh data release of the Sloan Digital Sky Survey

…, Ž Ivezić, S Jester, L Jiang, JA Johnson… - The Astrophysical …, 2009 - iopscience.iop.org
This paper describes the Seventh Data Release of the Sloan Digital Sky Survey (SDSS),
marking the completion of the original goals of the SDSS and the end of the phase known as …

The apache point observatory galactic evolution experiment (APOGEE)

…, C Henderson, JA Holtzman, JA Johnson… - The Astronomical …, 2017 - iopscience.iop.org
Johnson 14 , Charles R. Lam 1 , James E. Lawler 17 , Paul Maseman 13 , Szabolcs Mészáros
… Serenelli 49 , Neville Shane 1 , Victor Silva Aguirre 32 , Jennifer S. Sobeck 1 , Benjamin …

Efficient transfer of genetic material into mammalian cells using Starburst polyamidoamine dendrimers.

…, AU Bielinska, J Johnson… - Proceedings of the …, 1996 - National Acad Sciences
Starburst polyamidoamine dendrimers are a new class of synthetic polymers with unique
structural and physical characteristics. These polymers were investigated for the ability to bind …

The sixth data release of the sloan digital sky survey

…, Ž Ivezić, S Jester, JA Johnson… - The Astrophysical …, 2008 - iopscience.iop.org
This paper describes the Sixth Data Release of the Sloan Digital Sky Survey. With this data
release, the imaging of the northern Galactic cap is now complete. The survey contains …

SDSS-III: Massive spectroscopic surveys of the distant universe, the Milky Way, and extra-solar planetary systems

…, II Ivans, L Jiang, P Jiang, JA Johnson… - The Astronomical …, 2011 - iopscience.iop.org
Building on the legacy of the Sloan Digital Sky Survey (SDSS-I and II), SDSS-III is a program
of four spectroscopic surveys on three scientific themes: dark energy and cosmological …

The eighth data release of the Sloan Digital Sky Survey: first data from SDSS-III

…, N Inada, II Ivans, L Jiang, JA Johnson… - The Astrophysical …, 2011 - iopscience.iop.org
The Sloan Digital Sky Survey (SDSS) started a new phase in 2008 August, with new
instrumentation and new surveys focused on Galactic structure and chemical evolution, …

SEGUE: A Spectroscopic Survey of 240,000 Stars with g= 14–20

…, II Ivans, Ž Ivezič, S Jester, JA Johnson… - The Astronomical …, 2009 - iopscience.iop.org
The Sloan Extension for Galactic Understanding and Exploration (SEGUE) Survey obtained≈
240,000 moderate-resolution (R∼ 1800) spectra from 3900 Å to 9000 Å of fainter Milky …

[HTML][HTML] Sloan digital sky survey IV: Mapping the Milky Way, nearby galaxies, and the distant universe

…, K Jackson, TW Jensen, JA Johnson… - The Astronomical …, 2017 - iopscience.iop.org
The Sloan Digital Sky Survey (SDSS; York et al. 2000) started observations in 1998 and has
completed three different phases. The data collected includes optical imaging of most of the …

The tenth data release of the sloan digital sky survey: First spectroscopic data from the sdss-iii apache point observatory galactic evolution experiment

…, KM Jackson, P Jiang, JA Johnson… - The Astrophysical …, 2014 - iopscience.iop.org
The Sloan Digital Sky Survey (SDSS) has been in continuous operation since 2000 April. It
uses a dedicated wide-field 2.5 m telescope (Gunn et al. 2006) at Apache Point Observatory (…

The seventeenth data release of the Sloan Digital Sky Surveys: Complete release of MaNGA, MaStar, and APOGEE-2 data

…, W Jaekle, T Jayasinghe, X Ji, JA Johnson… - The Astrophysical …, 2022 - osti.gov
This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky Surveys;
the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the complete …