Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Douglas C. Neam"'
Autor:
Eric Ruch, G. Siegfried Kutter, Wilhelm Pfrang, Martin A. Seilonen, Gregory V. Mehle, Douglas C. Neam, Renaud Mercier-Ythier, Paul A. Lightsey, Brian E. Catanzaro, Scott Streetman, Claus Mueller, Ulrich Papenburg
Publikováno v:
SPIE Proceedings.
Challenges in high-resolution space telescopes have led to the desire to create large primary mirror apertures. One such telescope is the Next Generation Space Telescope (NGST, 8-m primary). In order to accommodate launch vehicles, the optical system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f8895b5fbfba5903ff6cf14b367e10c
https://doi.org/10.1117/12.394004
https://doi.org/10.1117/12.394004
Publikováno v:
SPIE Proceedings.
Large space based telescopes such as the Next Generation Space Telescope (NGST) have motivated the study of large deployable primary mirror concepts. This paper will explore the rationale used to develop the trade space between rigid body adjustment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02dedb3f9a851d75db14de65747c696d
https://doi.org/10.1117/12.394001
https://doi.org/10.1117/12.394001
Autor:
Scott C. Texter, Paul A. Lightsey, Charles B. Atkinson, Dennis Ebbets, Larry N Gilman, James H. Crocker, Douglas C. Neam
Publikováno v:
SPIE Proceedings.
The Next Generation Space Telescope will be the premier instrument for astrophysical research a decade from now. This paper describes the reference concept for the observatory being studied by a prime contractor team led by TRW and Ball Aerospace. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93459f9d667a593097b013e3e58c1fc3
https://doi.org/10.1117/12.394044
https://doi.org/10.1117/12.394044
Autor:
Douglas C. Neam, John D. Gerber
Publikováno v:
SPIE Proceedings.
The stringent stability requirements of the Corrective Optics Space Telescope Axial Replacement (COSTAR) necessitates a Deployable Optical Bench (DOB) with both a low CTE and high resonant frequency. The DOB design consists of a monocoque thin shell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09fe0ac66e0323b19cdf8689b4657c75
https://doi.org/10.1117/12.138003
https://doi.org/10.1117/12.138003
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.