Accès ouvert
2023
preprint
OpenAlex
Michael W. McElwain, Lee D. Feinberg, Marshall D. Perrin, Mark Clampin et autres
The James Webb Space Telescope (JWST) is a large, infrared space telescope that has recently started its science program which will enable breakthroughs in astrophysics and planetary science. Notably, JWST will provide the very first observations of the earliest luminous objects in …
2011
article
OpenAlex
Cormic Merle, Eric Wick, Joseph Hayden
This system was one of the test methods considered for measuring the radius of curvature of one or more of the 18 segmented mirrors that form the 6.5 m diameter primary mirror (PM) of the James Webb Space Telescope (JWST). The assembled …
us
(code pays fourni par la source)
2010
conference-paper
OpenAlex
Conrad Wells, Gene Olczak, Cormic Merle, Tom Dey et autres
The James Webb Space Telescope (JWST) Optical Telescope Element (OTE) consists of a 6.6 m clear aperture, allreflective, three-mirror anastigmat. The 18-segment primary mirror (PM) presents unique and challenging assembly, integration, alignment and testing requirements. A full aperture center of curvature optical …
2010
conference-paper
OpenAlex
Conrad Wells, Gene Olczak, Cormic Merle, Tom Dey et autres
The James Webb Space Telescope (JWST) Optical Telescope Element (OTE) consists of a 6.6 m clear aperture, allreflective, three-mirror anastigmat. The 18-segment primary mirror (PM) presents unique and challenging assembly, integration, alignment and testing requirements. A full aperture center of curvature optical …