Zobrazeno 1 - 10
of 21
pro vyhledávání: '"R. Polidan"'
Autor:
C. Lillie, Howard A. MacEwen, James B. Breckinridge, R. Polidan, Dean Dailey, Martin Flannery
Over the past few years, we have developed a concept for an evolvable space telescope (EST) that is assembled on orbit in three stages, growing from a 4×12-m telescope in Stage 1, to a 12-m filled aperture in Stage 2, and then to a 20-m filled apert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d872d61c45c30caaf9ac09bf21fabf67
https://resolver.caltech.edu/CaltechAUTHORS:20180718-155119352
https://resolver.caltech.edu/CaltechAUTHORS:20180718-155119352
Autor:
Eric P. Smith, Marc Postman, Charles F. Lillie, Alberto Conti, Howard A. MacEwen, James B. Breckinridge, Charles B. Atkinson, Jonathan W. Arenberg, Gary W. Matthews, R. Polidan, Lee Feinberg
Pursuing ground breaking science in a highly cost-constrained environment presents new challenges to the development of future space astrophysics missions. Within the conventional cost models for large observatories, executing a flagship “mission a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19da53c805695323cae0cc1506264e63
https://resolver.caltech.edu/CaltechAUTHORS:20180718-161634414
https://resolver.caltech.edu/CaltechAUTHORS:20180718-161634414
Autor:
C. Lillie, R. Polidan
Publikováno v:
SPIE Proceedings.
Future Space Telescope missions need new technologies to meet their requirements for increasingly higher performance at an affordable cost. With the constrained budgets that are forecast for NASA and the DoD for the next several years, this decade is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::287210ea845e94d665a7b8c69b1ab934
https://doi.org/10.1117/12.895408
https://doi.org/10.1117/12.895408
Publikováno v:
SPIE Proceedings.
The next generation of large space telescopes, including ATLAST, SAFIR, IXO and Generation-X will require the development of key technologies to enable their development at an affordable cost. This includes technologies for the rapid, low cost fabric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a920288de0863d1c7d1648c3b14dd972
https://doi.org/10.1117/12.857826
https://doi.org/10.1117/12.857826
Autor:
C. Noecker, Margaret C. Turnbull, Tiffany Glassman, R. Polidan, P. Oakley, Webster Cash, Steven Kilston, A. Lo
Publikováno v:
Space Telescopes and Instrumentation 2008: Optical, Infrared, and Millimeter.
Perhaps the most compelling piece of science and exploration now under discussion for future space missions is the direct study of planets circling other stars. Indirect means have established planets as common in the universe but have given us a lim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae3a5f04af413dc048a87141836047b0
https://doi.org/10.1117/12.789717
https://doi.org/10.1117/12.789717
Autor:
Eric Schindhelm, N. Jeremy Kasdin, A. Lo, Webster Cash, Steven Kilston, C. Noecker, Jonathan W. Arenberg, Robert J. Vanderbei, R. Polidan
Publikováno v:
SPIE Proceedings.
Perhaps the most compelling piece of science and exploration now under discussion for future space missions is the direct study of planets circling other stars. Indirect means have established planets as common in the universe but have given us a lim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67b5643730f1e875fe064c5903c4a355
https://doi.org/10.1117/12.732645
https://doi.org/10.1117/12.732645
Publikováno v:
Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter.
We discuss the progress that has been made in the understanding of the use of external occulters to observe exoplanetary systems. We show how a starshade can be designed and built in a practical and affordable manner to fully remove starlight and lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec98f1f4978e5afcda88582cdcc8b3a8
https://doi.org/10.1117/12.672208
https://doi.org/10.1117/12.672208
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