Finding Strong Gravitational Lenses in the DESI DECam Legacy Survey

We perform a semi-automated search for strong gravitational lensing systems in the 9000 deg2 Dark Energy Camera Legacy Survey (DECaLS), part of the Dark Energy Spectroscopic Instrument Legacy Imaging Surveys. The combination of the depth and breadth of these surveys are unparalleled at this time, ma...

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Veröffentlicht in:	The Astrophysical journal 2020-05, Vol.894 (1), p.78
Hauptverfasser:	Huang, X., Storfer, C., Ravi, V., Pilon, A., Domingo, M., Schlegel, D. J., Bailey, S., Dey, A., Gupta, R. R., Herrera, D., Juneau, S., Landriau, M., Lang, D., Meisner, A., Moustakas, J., Myers, A. D., Schlafly, E. F., Valdes, F., Weaver, B. A., Yang, J., Yèche, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Artificial neural networks ASTRONOMY AND ASTROPHYSICS Astrophysics Computer architecture Dark energy Galaxies Galaxy clusters Galaxy groups Gravitation Gravitational lenses High-redshift galaxies Neural networks Physics Sky surveys (astronomy) Strong gravitational lensing
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