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| DOI | 10.1117/12.2314046 | ||||
| Año | 2018 | ||||
| Tipo | proceedings paper |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
The CCAT-prime telescope is a 6-meter aperture, crossed-Dragone telescope, designed for millimeter and sub-millimeter wavelength observations. It will be located at an altitude of 5600 meters, just below the summit of Cerro Chajnantor in the high Atacama region of Chile. The telescope's unobscured optics deliver a field of view of almost 8 degrees over a large, flat focal plane, enabling it to accommodate current and future instrumentation fielding >100k diffraction-limited beams for wavelengths less than a millimeter. The mount is a novel design with the aluminum-tiled mirrors nested inside the telescope structure. The elevation housing has an integrated shutter that can enclose the mirrors, protecting them from inclement weather. The telescope is designed to co-host multiple instruments over its nominal 15 year lifetime. It will be operated remotely, requiring minimum maintenance and on-site activities due to the harsh working conditions on the mountain. The design utilizes nickel-iron alloy (Invar) and carbon-fiber-reinforced polymer (CFRP) materials in the mirror support structure, achieving a relatively temperature-insensitive mount. We discuss requirements, specifications, critical design elements, and the expected performance of the CCAT-prime telescope. The telescope is being built by CCAT Observatory, Inc., a corporation formed by an international partnership of universities. More information about CCAT and the CCAT-prime telescope can be found at www.ccatobservatory.org.
| Revista | ISSN |
|---|---|
| Proceedings Of Spie The International Society For Optical Engineering | 0277-786X |
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Parshley, S. C. | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 2 | Kronshage, Jorg | Hombre |
BVertex Antennentech GmbH - Alemania
Vertex Antennentechnik GmbH - Alemania |
| 3 | Blair, James | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 4 | Herter, Terry | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 5 | Juin, Jean-Baptiste | Hombre |
UNIV TORONTO - Canadá
Canadian Institute for Theoretical Astrophysics - Canadá L’Institut Canadien d’Astrophysique Théorique - Canadá |
| 6 | Stacey, Gordon J. | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 7 | Bazarko, Andrew O. | Hombre |
Princeton Univ - Estados Unidos
Princeton University - Estados Unidos |
| 8 | Bertoldi, Frank | Hombre |
Rhein Friedrich Wilhelms Univ Bonn - Alemania
Universität Bonn - Alemania |
| 9 | BUSTOS-PLACENCIA, RICARDO ARTURO | Hombre |
Universidad Católica de la Santísima Concepción - Chile
|
| 10 | Campbell, Donald B. | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 11 | Chapman, S. | Hombre |
Dalhousie Univ - Canadá
Dalhousie University - Canadá |
| 12 | Cothard, Nicholas | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 13 | Devlin, Mark | Hombre |
UNIV PENN - Estados Unidos
University of Pennsylvania - Estados Unidos |
| 14 | Erler, Jens M. | Hombre |
Rhein Friedrich Wilhelms Univ Bonn - Alemania
Universität Bonn - Alemania |
| 15 | Fich, Michel | Hombre |
Univ Waterloo - Canadá
University of Waterloo - Canadá |
| 16 | Gallardo, Pedro | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 17 | Giovanelli, Riccardo E. | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 18 | Graf, Urs | Hombre |
Univ Cologne - Alemania
University of Cologne - Alemania Universität zu Köln - Alemania |
| 19 | Gramke, Scott | Hombre |
BVertex Antennentech GmbH - Alemania
Vertex Antennentechnik GmbH - Alemania |
| 20 | Haynes, Martha P. | Mujer |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 21 | Hills, Richard E. | Hombre |
UNIV CAMBRIDGE - Reino Unido
Department of Physics - Reino Unido |
| 22 | Limon, Michele | Mujer |
UNIV PENN - Estados Unidos
University of Pennsylvania - Estados Unidos |
| 23 | Mangum, J. | Hombre |
Natl Radio Astron Observ - Estados Unidos
National Radio Astronomy Observatory - Estados Unidos |
| 24 | McMahon, Jeffrey J. | Hombre |
UNIV MICHIGAN - Estados Unidos
University of Michigan, Ann Arbor - Estados Unidos |
| 25 | Cozzuol, Mario A. | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 26 | Nikola, Thomas | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos Cornell Center for Astrophysics and Planetary Science - Estados Unidos |
| 27 | Omlor, Markus | Hombre |
BVertex Antennentech GmbH - Alemania
Vertex Antennentechnik GmbH - Alemania |
| 28 | Riechers, Dominik | Hombre |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 29 | Steeger, Karl | Hombre |
BVertex Antennentech GmbH - Alemania
Vertex Antennentechnik GmbH - Alemania |
| 30 | Stutzki, J. | Hombre |
Univ Cologne - Alemania
University of Cologne - Alemania Universität zu Köln - Alemania |
| 31 | Vavagiakis, Eve M. D. | Mujer |
CORNELL UNIV - Estados Unidos
Cornell University - Estados Unidos |
| 32 | Marshall, HK | - | |
| 33 | Spyromilio, J | - |
| Fuente |
|---|
| Deutsche Forschungsgemeinschaft |
| Cornell University |
| German Research Foundation (DFG) |
| Univ. of Cologne |
| Canadian Atacama Telescope Consortium |
| Univ. of Bonn |
| Fred M. Young Jr. Charitable Fund |
| Agradecimiento |
|---|
| CCAT-prime funding has been provided by Cornell University, the Fred M. Young Jr. Charitable Fund, the German Research Foundation (DFG) through grant number INST 216/733-1 FUGG, the Univ. of Cologne, the Univ. of Bonn, and the Canadian Atacama Telescope Consortium. |
| Acknowledgements: CCAT-prime funding has been provided by Cornell University, the Fred M. Young Jr. Charitable Fund, the German Research Foundation (DFG) through grant number INST 216/733-1 FUGG, the Univ. of Cologne, the Univ. of Bonn, and the Canadian Atacama Telescope Consortium. |