1.3k citations · 1.5k across the 6 of their papers we have counts for
6 papers
The DESI Experiment Part II: Instrument Design
DESI Collaboration, Amir Aghamousa, Jessica Aguilar +290
DESI (Dark Energy Spectropic Instrument) is a Stage IV ground-based dark energy experiment that will study baryon acoustic oscillations and the growth of structure through redshift…
The DESI Experiment Part I: Science,Targeting, and Survey Design
DESI Collaboration, Amir Aghamousa, Jessica Aguilar +290
DESI (Dark Energy Spectroscopic Instrument) is a Stage IV ground-based dark energy experiment that will study baryon acoustic oscillations (BAO) and the growth of structure through…
An 8-mm diameter Fiber Robot Positioner for Massive Spectroscopy Surveys
N. Fahim, F. Prada, J. P. Kneib +22
Massive spectroscopic survey are becoming trendy in astrophysics and cosmology, as they can address new fundamental knowledge such as Galactic Archaeology and probe the nature of t…
Collision-free motion planning for fiber positioner robots: discretization of velocity profiles
Laleh Makarem, Jean-Paul Kneib, Denis Gillet +6
The next generation of large-scale spectroscopic survey experiments such as DESI, will use thousands of fiber positioner robots packed on a focal plate. In order to maximize the ob…
Developing Micro DC-Brushless Motor Driver and Position Control for Fiber Positioners
Laurent Jenni, Philipp Hörler, Laleh Makarem +7
In the large-scale, Dark Energy Spectroscopic Instrument (DESI), thousands of fiber positioners will be used. Those are robotic positioners, with two axis, and having the size of a…
Collision Avoidance in Next-generation Fiber Positioner Robotic System for Large Survey Spectrograph
Laleh Makarem, Jean-Paul Kneib, Denis Gillet +5
Some of the next generation massive spectroscopic survey projects, such as DESI and PFS, plan to use thousands of fiber positioner robots packed at a focal plane to quickly move in…