151 citations · 537 across the 16 of their papers we have counts for
4 papers · 1 filter
Builders Instead of Consumers: Training Astronomers in Instrumentation & Observation
Sarah Tuttle, Hanshin Lee, Cynthia Froning +1
The astronomy community has made clear our shared scientific vision in the Astro2010 decadal survey. Who will build this future? The cost and scarcity of telescope resources makes…
Error analysis of moment-based modal wavefront sensing
Hanshin Lee
The shape of a focus-modulated point spread function (PSF) is used as a quick visual assessment tool of aberration modes in the PSF. Further analysis in terms of shape moments can…
Mass production of volume phase holographic gratings for the VIRUS spectrograph array
Taylor S. Chonis, Amy Frantz, Gary J. Hill +7
The Visible Integral-field Replicable Unit Spectrograph (VIRUS) is a baseline array of 150 copies of a simple, fiber-fed integral field spectrograph that will be deployed on the Ho…
LRS2: the new facility low resolution integral field spectrograph for the Hobby-Eberly Telescope
Taylor S. Chonis, Gary J. Hill, Hanshin Lee +2
The second generation Low Resolution Spectrograph (LRS2) is a new facility instrument for the Hobby-Eberly Telescope (HET). Based on the design of the Visible Integral-field Replic…