Fabrication of the DESI Corrector Lenses

Autor: Miller, Timothy N., Besuner, Robert W., Levi, Michael E., Lampton, Michael, Jelinsky, Patrick, Heetderks, Henry, Schlegel, David J., Edelstein, Jerry, Doel, Peter, Brooks, David, Kent, Stephen, Poczulp, Gary, Sholl, Michael J.

Publikováno v: Proceedings Volume 10706, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, 2018

The Dark Energy Spectroscopic Instrument (DESI) is under construction to measure the expansion history of the Universe using the Baryon Acoustic Oscillation technique. The spectra of 35 million galaxies and quasars over 14000 square degrees will be m

Externí odkaz: http://arxiv.org/abs/1807.09371

Design of the KOSMOS oil-coupled spectrograph camera lenses

Autor: O'Brien, Thomas P., Derwent, Mark, Martini, Paul, Poczulp, Gary

We present the design details of oil-coupled lens groups used in the KOSMOS spectrograph camera. The oil-coupled groups use silicone rubber O-rings in a unique way to accurately center lens elements with high radial and axial stiffness while also all

Externí odkaz: http://arxiv.org/abs/1407.4542

Rubin Observatory Commissioning Camera: summit integration

Autor: Evans, Christopher J., Bryant, Julia J., Motohara, Kentaro, Stalder, Brian, Reil, Kevin, Aguilar, Christian, Araya, Claudio, Borstad, Anthony, Bowdish, Boyd, Cho, Myung, Cisneros, Stephen, Claver, Chuck, Constanzo, Julio, Corvetto, Giovanni, Drass, Holger, Economou, Frossie, Dennihy, Erik, Eisner, Alan, Fabrega, Juan, Fausti Neto, Angelo, Fisher-Levine, Merlin, Gonzalez, Ivan, Harris, Ronald, Hascall, Diane, Haupt, Justine, Hoblitt, Josh, Howard, James, Huffer, Mike, Jenness, Tim, Jiménez Mejías, David, Johnson, Brian, Johnson, Tony, Krughoff, K. Simon, Lage, Craig, Lange, Travis, Liang, Ming, Lopez, Juan, Lopez, Margaux, Lupton, Robert, Maulen, Guido, Menanteau, Felipe, Mills, Neill, Morris, Glenn R., Munoz, Freddy, Neal, Homer, Neill, Douglas R., Newbry, Scott, Nomerotski, Andrei, Onoprienko, Dmitry, Ordenes, Ian, Orellana, Juan, Osier, Shawn, Park, HyeYun, Pietrowicz, Steve, Plazas, Andres, Poczulp, Gary, Qiu, Brian, Quint, Bruno, Reinking, Heinrich, Reuter, Michael, Ribeiro, Tiago, Rojas, Rodrigo, Romero, Sandra, Schindler, Rafe, Schoening, Bill, Sebag, Jacques, Shugart, Alysha, Silva, Cristian, Sotuela, Ioana, Tache, Anthony, Tapia, Diego, Thayer, John G., Thomas, Sandrine, Tighe, Roberto, Tsai, Tei-Wei, Turri, Max, Tyson, Tony, Vergara, Luis, Walter, Christopher, Wiecha, Oliver, Xiong, Van

Publikováno v: Proceedings of SPIE; August 2022, Vol. 12184 Issue: 1 p121840J-121840J-10, 12062171p

Experimental Study of Breakaway System for the Fast-steering Secondary Mirror Prototype of the GMT.

Autor: Yunjong Kim, Wongi Lee, Chanhee Lee, Cho, Myung K., Dribusch, Christoph, Sungho Lee, Sanghyuk Kim, Chang-Hee Kim, Ueejeong Jeong, Jeong-Yeol Han, Bong-Kon Moon, Chan Park, Byeong-Gon Park, Youra Jun, Jieun Ryu, Poczulp, Gary, Ming Liang, Il-Kwon Moon, Ho-Sang Kim, Gardner, Paul

Publikováno v: Proceedings of SPIE; 5/14/2018, Vol. 10706, p1-9, 9p

Control Modeling of the Fast-Steering Secondary Mirror of GMT.

Autor: Dribusch, Christoph, Cho, Myung K., Jun, Youra, Jieun Ryu, Poczulp, Gary, Ming Liang, Sungho Lee, Jeong-Yeol Han, Ueejeong Jeong, Sanghyuk Kim, Bong-Kon Moon, Chang-Hee Kim, Yunjong Kim, Chan Park, Byeong-Gon Park, Il-Kwon Moon, Chanhee Lee, Wongi Lee, Ho-Sang Kim, Gardner, Paul

Publikováno v: Proceedings of SPIE; 5/13/2018, Vol. 10705, p1-8, 8p