Zobrazeno 1 - 10
of 14
pro vyhledávání: '"J. Murray Fletcher"'
Autor:
J. Murray Fletcher, Tim Hardy, Dan Kerley, Kei Szeto, Andre Anthony, Darren Erickson, Ivan Wevers, Richard Murowinski, Jennifer Dunn
Publikováno v:
SPIE Proceedings.
The instrument group of the Herzberg Institute of Astrophysics has been commissioned by the Gemini Observatory to develop and implement a new focal plane assembly with an array of three Hamamatsu CCDs for the Gemini Multi- Object Spectrographs[1,2].
Publikováno v:
SPIE Proceedings.
The Gemini Planet Imager (GPi) is comprised of three main opto-mechanical systems: the Adaptive Optics (AO) system, the Calibration (CAL) system, and the Integral Field Spectrograph (IFS). Each of these subsystems are built and aligned independently,
Autor:
Christopher L. Morbey, Chris Mayer, Philip Taylor, Robert Wooff, David Crampton, J. Murray Fletcher, James R. Stilburn, Kei Szeto, Richard Murowinski
Publikováno v:
SPIE Proceedings.
Astronomical Telescopes and Instrumentation, 2002, Waikoloa, Hawai'i, United States
Series: Proceedings of SPIE; no. 4841
Series: Proceedings of SPIE; no. 4841
Autor:
Terry Purkins, Angelic Ebbers, Isobel Hook, Douglas A. Simons, I. Jean, Steven Beard, Kei Szeto, Ian M. Richardson, G. E. Marshall, Inger Jorgensen, David Crampton, Chris Tierney, Colin G. Dickson, Brian Leckie, Robert Wooff, Jeremy R. Allington-Smith, J. Murray Fletcher, Roger L. Davies, Ken Laidlaw, James R. Stilburn, Malcolm Smith, Scott Roberts, Stéphanie Juneau, Richard J. Wolff, Richard Murowinski, Robert Nolan
Astronomical Telescopes and Instrumentation, August 22-28, 2002, Waikoloa, Hawai'i, United States
Series: Proceedings of SPIE; no. 4841
Series: Proceedings of SPIE; no. 4841
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::020d9777c6bc6f6ab6ab9085c48e24b8
https://doi.org/10.1117/12.461526
https://doi.org/10.1117/12.461526
Autor:
Isobel Hook, Stéphanie Juneau, David Crampton, J. Murray Fletcher, Jeremy R. Allington-Smith, Richard Murowinski, David Henry, Roger L. Davies, Inger Jorgensen, James R. Stilburn, Christopher L. Morbey, Kei Szeto
Publikováno v:
Proceedings of SPIE - The International Society for Optical Engineering. 4841(3)
Astronomical Telescopes and Instrumentation, 2002, Waikoloa, Hawai'i, United States
Series: Proceedings of SPIE; no. 4841
Series: Proceedings of SPIE; no. 4841
Autor:
Jeremy R. Allington-Smith, Isobel Hook, Colin G. Dickson, David Crampton, I. Jean, Terry Purkins, Kei Szeto, J. Murray Fletcher, Richard Murowinski, Roger L. Davies, Ken Laidlaw
Publikováno v:
SPIE Proceedings.
The Gemini Multiobject Optical Spectrographs were designed to exploit the exceptional image quality anticipated form both the active and adaptive optics systems. High mechanical stability and repeatability and efficient reconfiguration and calibratio
Autor:
A. Mirza, M. Pfleger, Scott Roberts, Philip Shott, Andre Anthony, Tim Hardy, Dave Duncan, Christopher L. Morbey, Brian Leckie, Leslie Saddlemyer, W. Windels, Glen Herriot, Simon L. Morris, Jennifer Dunn, Jean-Pierre Véran, Robert Wooff, Dennis Derdall, Kei Szeto, Angelic Ebbers, Jerry Sebesta, Malcolm Smith, J. Murray Fletcher
Publikováno v:
SPIE Proceedings.
The Gemini Adaptive Optics System, (Altair), under construction at the National Research Council of Canada's Herzberg Institute of Astrophysics is unique among AO systems. Altair is designed with its deformable mirror (DM) conjugate to high altitude.
Autor:
Scott Roberts, J. Murray Fletcher, Eric Harvey Richardson, Gurjeet Singh, Jean-Pierre Véran, Simon L. Morris, Glen Herriot, Leslie Saddlemyer
Publikováno v:
SPIE Proceedings.
The Gemini Adaptive Optics System, under construction at the Dominium Astrophysical Observatory of the National Research Council of Canada's Herzberg Institute of Astrophysics is unique among AO systems. Altair is designed with its deformable mirror
Publikováno v:
SPIE Proceedings.
The Gemini Telescopes Project is a collaboration to develop two leading edge 8 meter telescopes; Gemini North on Mauna Kea, Hawaii, and Gemini South at Cerro Pachon, Chile. These telescopes will exploit the excellent natural image quality that these
Autor:
Richard G. Murowinski, Tim Bond, David Crampton, Timothy J. Davidge, J. Murray Fletcher, Brian Leckie, Christopher L. Morbey, Scott C. Roberts, Leslie K. Saddlemyer, Jerry Sebesta, James R. Stilburn, Kei Szeto, Jeremy R. Allington-Smith, Robert Content, Roger L. Davies, George N. Dodsworth, Roger Haynes, David J. Robinson, David J. Robertson, John Webster, David Lee, Steven M. Beard, Colin G. Dickson, Dennis Kelly, R. Bennet, Maureen A. Ellis, Peter R. Hastings, Phil R. Williams
Publikováno v:
Optical Astronomical Instrumentation.
As the only two optical instruments appearing in its first fleet of instrumentation, the GEMINI MultiObject Spectrograph (GMOS) are indeed being developed as workhorse instruments. One GMOS will be located at each of the GEMINI telescopes to perform: