1.
Appl Opt
; 62(18): 4747-4752, 2023 Jun 20.
Artigo
em Inglês
| MEDLINE
| ID: mdl-37707247
RESUMO
We have demonstrated the fabrication of a monolithic, 5 m diameter, aluminum reflector with 17.4 µm root-mean-square surface error. The reflector was designed to avoid the problem of pickup due to scattering from panel gaps in a large, millimeter-wavelength telescope that will be used for measurements of the cosmic microwave background.