no code implementations • 28 Jan 2021 • S. Perruchot, P. -E. Blanc, J. Guy, L. Le Guillou, S. Ronayette, X. Régal, G. Castagnoli, A. Le Van Suu, E. Sepulveda, E. Jullo, J. -G. Cuby, S. Karkar, P. Ghislain, P. Repain, P. -H. Carton, C. Magneville, A. Ealet, S. Escoffier, A. Secroun, K. Honscheid, A. Elliot, P. Jelinsky, D. Brooks, P. Doel, Y. Duan, J. Edelstein, J. C. Estrada, E. Gastañaga, A. Karcher, M. Landriau, M. Levi, P. Martini, P., N. Palanque-Delabrouille, F. Prada, G. Tarle, K. Zhang
The recently commissioned Dark Energy Spectroscopic Instrument (DESI) will measure the expansion history of the Universe using the Baryon Acoustic Oscillation technique.
Instrumentation and Methods for Astrophysics
no code implementations • 7 May 2020 • X. Huang, C. Storfer, A. Gu, V. Ravi, A. Pilon, W. Sheu, R. Venguswamy, S. Bankda, A. Dey, M. Landriau, D. Lang, A. Meisner, J. Moustakas, A. D. Myers, R. Sajith, E. F. Schlafly, D. J. Schlegel
We have conducted a search for new strong gravitational lensing systems in the Dark Energy Spectroscopic Instrument Legacy Imaging Surveys' Data Release 8.
Instrumentation and Methods for Astrophysics
no code implementations • 3 Jun 2019 • X. Huang, M. Domingo, A. Pilon, V. Ravi, C. Storfer, D. J. Schlegel, S. Bailey, A. Dey, D. Herrera, S. Juneau, M. Landriau, D. Lang, A. Meisner, J. Moustakas, A. D. Myers, E. F. Schlafly, F. Valdes, B. A. Weaver, J. Yang, C. Yeche
We compile a training set that consists of known lensing systems in the Legacy Surveys and DES as well as non-lenses in the footprint of DECaLS.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics