Author

AFRICAN RESEARCH NEXUS

SHINING A SPOTLIGHT ON AFRICAN RESEARCH

Johnston, David E.

The Hubble Space Telescope Cluster Supernova Survey. V. Improving the dark-energy constraints above z > 1 and building an early-type-hosted supernova sample
Astrophysical Journal, Volume 746, No. 1, Article 85, Year 2012, Citations 1371
Cosmological constraints from the SDSS luminous red galaxies
Physical Review D - Particles, Fields, Gravitation and Cosmology, Volume 74, No. 12, Article 123507, Year 2006, Citations 1186
The fourth data release of the Sloan Digital Sky Survey
Astrophysical Journal, Supplement Series, Volume 162, No. 1, Year 2006, Citations 921
The third data release of the sloan digital sky survey
Astronomical Journal, Volume 129, No. 3, Year 2005, Citations 630
The fifth data release of the sloan digital sky survey
Astrophysical Journal, Supplement Series, Volume 172, No. 2, Year 2007, Citations 605

Institution	Country	Start Year	End Year	Affiliated Years
Fermi National Accelerator Laboratory	United States	2000	2014	15
Northwestern University	United States	2009	2012	4
Michigan State University	United States	2012	2012	1
Princeton University Observatory	United States	2004	2010	7
Jet Propulsion Laboratory	United States	2006	2010	5
California Institute of Technology	United States	2006	2009	4
Princeton University	United States	2004	2008	5
The University of Chicago	United States	2000	2006	7
The Kavli Institute for Cosmological Physics	United States	2003	2004	2
National Aeronautics and Space Administration	United States	2000	2002	3