6 documents found, page 1 of 1
From the Fire: A Deeper Look at the Phoenix Stream
Tavangar, K.; Ferguson, P.; Shipp, N.; Drlica-Wagner, A.; Koposov, S.; Erkal, D.; Balbinot, E.; García-Bellido, J.; Kuehn, K.; Lewis, G. F.; Li, T. S.Made available in DSpace on 2022-04-29T08:40:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-02-01; We use 6 yr of data from the Dark Energy Survey to perform a detailed photometric characterization of the Phoenix stellar stream, a 15° long, thin, dynamically cold, low-metallicity stellar system in the Southern Hemisphere. We use natural splines, a nonparametric modeling technique, to simultaneously f...
Dark Energy Survey year 1 results: Cosmological constraints from galaxy cluster...
Abbott, T. M.C.; Abdalla, F. B.; Alarcon, A.; Aleksić, J.; Allam, S.; Allen, S.; Amara, A.; Annis, J.; Asorey, J.; Avila, S.; Bacon, D.; Balbinot, E.Made available in DSpace on 2022-04-29T08:27:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-08-15; We present cosmological results from a combined analysis of galaxy clustering and weak gravitational lensing, using 1321 deg2 of griz imaging data from the first year of the Dark Energy Survey (DES Y1). We combine three two-point functions: (i) the cosmic shear correlation function of 26 million source ...
Dark Energy Survey year 1 results: Cosmological constraints from galaxy cluster...
Abbott, T. M. C.; Abdalla, F. B.; Alarcon, A.; Aleksic, J.; Allam, S.; Allen, S.; Amara, A.; Annis, J.; Asorey, J.; Avila, S.; Bacon, D.; Balbinot, E.Made available in DSpace on 2018-11-26T17:55:06Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-08-27; U.S. Department of Energy; U.S. National Science Foundation; Ministry of Science and Education of Spain; Science and Technology Facilities Council of the United Kingdom; Higher Education Funding Council for England; National Center for Supercomputing Applications at the University of Illinois at Urbana-...
Physical properties of star clusters in the outer LMC as observed by the DES
Pieres, A.; Santiago, B.; Balbinot, E.; Luque, E.; Queiroz, A.; Costa, L. N. da; Maia, M. A. G.; Drlica-Wagner, A.; Roodman, A.; Abbott, T. M. C.Made available in DSpace on 2018-11-26T17:06:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-09-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); European Research Council; US Department of Energy; US National Science Foundation; Ministry of Science and Education of Spain; Science and Technology Facilities Council of the United Kingdom; Higher Education Funding Council for Engl...
The Dark Energy Survey and Operations: Years 1 to 3
Diehl, H. T.; Neilsen, E.; Gruendl, R.; Yanny, B.; Abbott, T. M. C.; Aleksic, J.; Allam, S.; Annis, J.; Balbinot, E.; Baumer, M.; Beaufore, L.Made available in DSpace on 2018-11-26T17:06:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-01; The Dark Energy Survey (DES) is an operating optical survey aimed at understanding the accelerating expansion of the universe using four complementary methods: weak gravitational lensing, galaxy cluster counts, baryon acoustic oscillations, and Type la supernovae. To perform the 5000 sq-degree wide fiel...
Self-consistent physical parameters for five intermediate-age SMC stellar clust...
Balbinot, E.