dc.contributor.author | Dicker, S. R. |
dc.contributor.author | Gallardo, P. A. |
dc.contributor.author | Gudmundsson, J. E |
dc.contributor.author | Mauskopf, P. D. |
dc.contributor.author | Ali, A. |
dc.contributor.author | Ashton, P. C. |
dc.contributor.author | Coppi, G. |
dc.contributor.author | Devlin, M. J. |
dc.contributor.author | Galitzki, N. |
dc.contributor.author | Ho, S. P. |
dc.contributor.author | Hill, C. A. |
dc.contributor.author | Hubmayr, J. |
dc.contributor.author | Keating, B. |
dc.contributor.author | Lee, A. T. |
dc.contributor.author | Limon, M. |
dc.contributor.author | Matsuda, F. |
dc.contributor.author | McMahon, J. |
dc.contributor.author | Niemack, M. D. |
dc.contributor.author | Orlowski-Scherer, J. L. |
dc.contributor.author | Piccirillo, L. |
dc.contributor.author | Salatino, M. |
dc.contributor.author | Simon, S. M. |
dc.contributor.author | Staggs, S. T. |
dc.contributor.author | Thornton, R. |
dc.contributor.author | Ullom, J. N. |
dc.contributor.author | Vavagiakis, E. M. |
dc.contributor.author | Wollack, E. J. |
dc.contributor.author | Xu, Z. |
dc.contributor.author | Zhu, N. |
dc.date.accessioned | 2023-03-30T01:05:53Z |
dc.date.available | 2023-03-30T01:05:53Z |
dc.date.issued | 2018-08-15 |
dc.identifier.citation | Dicker , S R , Gallardo , P A , Gudmundsson , J E , Mauskopf , P D , Ali , A , Ashton , P C , Coppi , G , Devlin , M J , Galitzki , N , Ho , S P , Hill , C A , Hubmayr , J , Keating , B , Lee , A T , Limon , M , Matsuda , F , McMahon , J , Niemack , M D , Orlowski-Scherer , J L , Piccirillo , L , Salatino , M , Simon , S M , Staggs , S T , Thornton , R , Ullom , J N , Vavagiakis , E M , Wollack , E J , Xu , Z & Zhu , N 2018 ' Cold optical design for the Large Aperture Simons Observatory telescope ' . |
dc.identifier.other | 110605169 |
dc.identifier.other | a1a2457b-2bf9-4daf-81b7-63fef4be6174 |
dc.identifier.other | ArXiv: http://arxiv.org/abs/1808.05058v2 |
dc.identifier.uri | https://hdl.handle.net/20.500.11815/4114 |
dc.description.abstract | The Simons Observatory will consist of a single large (6 m diameter) telescope and a number of smaller (0.5 m diameter) refracting telescopes designed to measure the polarization of the Cosmic Microwave Background to unprecedented accuracy. The large aperture telescope is the same design as the CCAT-prime telescope, a modified Crossed Dragone design with a field-of-view of over 7.8 degrees diameter at 90 GHz. This paper presents an overview of the cold reimaging optics for this telescope and what drove our choice of 350-400 mm diameter silicon lenses in a 2.4 m cryostat over other possibilities. We will also consider the future expandability of this design to CMB Stage-4 and beyond. |
dc.format.extent | 7489666 |
dc.language.iso | en |
dc.rights | info:eu-repo/semantics/restrictedAccess |
dc.subject | astro-ph.IM |
dc.title | Cold optical design for the Large Aperture Simons Observatory telescope |
dc.type | /dk/atira/pure/researchoutput/researchoutputtypes/workingpaper/preprint |
dc.contributor.department | Faculty of Physical Sciences |