Dr. Alistair R. Walker Profile

Dr. Alistair R. Walker

Director at Cerro Tololo Inter American Observatory

SPIE Involvement:

Author

Publications (24)

Proceedings Article | 10 July 2018 Presentation + Paper

Presentation + Paper

Dark energy survey operations: years 4 and 5

H. T. Diehl, E. Neilsen, R. Gruendl, T. M. Abbott, S. Allam, O. Alvarez, J. Annis, E. Balbinot, S. Bhargava, K. Bechtol, G. Bernstein, R. Bhatawdekar, S. Bocquet, D. Brout, R. Capasso, R. Cawthon, C. Chang, E. Cook, C. Conselice, J. Cruz, C. D'Andrea, L. da Costa, R. Das, D. DePoy, A. Drlica-Wagner, A. Elliott, S. Everett, J. Frieman, A. Fausti Neto, A. Ferté, I. Friswell, K. Furnell, L. Gelman, D. Gerdes, M. S. Gill, D. Goldstein, D. Gruen, D. Gulledge, S. Hamilton, D. Hollowood, K. Honscheid, D. James, M. Johnson, M. W. Johnson, S. Kent, R. Kessler, G. Khullar, E. Kovacs, A. Kremin, R. Kron, N. Kuropatkin, J. Lasker, A. Lathrop, T. Li, M. Manera, M. March, J. Marshall, M. Medford, F. Menanteau, I. Mohammed, M. Monroy, B. Moraes, E. Morganson, J. Muir, M. Murphy, B. Nord, A. Pace, A. Palmese, Y. Park, F. Paz-Chinchón, M. E. Pereira, D. Petravick, A. Plazas, J. Poh, T. Prochaska, A. Romer, K. Reil, A. Roodman, M. Sako, M. Sauseda, D. Scolnic, L. Secco, I. Sevilla-Noarbe, N. Shipp, J. Smith, M Soares-Santos, B. Soergel, A. Stebbins, K. Story, K. Stringer, F. Tarsitano, B. Thomas, D. Tucker, K. Vivas, A. Walker, M.-Y. Wang, C. Weaverdyck, N. Weaverdyck, W. Wester, C. Wethers, R. Wilkenson, H.-Y Wu, B. Yanny, A. Zenteno, Y. Zhang

Proceedings Volume 10704, 107040D (2018) https://doi.org/10.1117/12.2312113

KEYWORDS: Telescopes, Cameras, Astronomy, Charge-coupled devices, Physics, Stars, Point spread functions, Galactic astronomy, Calibration, Control systems

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Proceedings Article | 27 July 2016 Paper

Paper

The Blanco Telescope and its instruments: a status report

Timothy M. Abbott, Alistair Walker, Sean Points, David James, Brooke Gregory, Roberto Tighe, Nicole David, Esteban Parkes, Rolando Cantarutti, Michael Warner, Omar Estay, Manuel Martínez, Marco Bonati, Edison Bustos, Andrés Montané, Freddy Muñoz , Patricio Schurter

Proceedings Volume 9906, 99064D (2016) https://doi.org/10.1117/12.2232723

KEYWORDS: Telescopes, Large Synoptic Survey Telescope, Spectrographs, Imaging systems, Astronomical imaging, Charge-coupled devices, Control systems, Mirrors, Servomechanisms, Reflectivity

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Proceedings Article | 15 July 2016 Paper

Paper

The dark energy survey and operations: years 1 to 3

H. T. Diehl, E. Neilsen, R. Gruendl, B. Yanny, T. M. Abbott, J. Aleksić, S. Allam, J. Annis, E. Balbinot, M. Baumer, L. Beaufore, K. Bechtol, G. Bernstein, S. Birrer, C. Bonnett, D. Brout, C. Bruderer, E. Buckley-Geer, D. Capozzi, A. Carnero Rosell, F. Castander, R. Cawthon, C. Chang, L. Clerkin, R. Covarrubias, C. Cuhna, C. D'Andrea, L. da Costa, R. Das, C. Davis, J. Dietrich, A. Drlica-Wagner, A. Elliott, T. Eifler, J. Etherington, B. Flaugher, J. Frieman, A. Fausti Neto, M. Fernández, C. Furlanetto, D. Gangkofner, D. Gerdes, D. Goldstein, K. Grabowski, R. Gupta, S. Hamilton, H. Head, J. Helsby, D. Hollowood, K. Honscheid, D. James, M. Johnson, S. Jouvel, T. Kacprzac, S. Kent, R. Kessler, A. Kim, E. Krause, C. Krawiec, A. Kremin, R. Kron, S. Kuhlmann, N. Kuropatkin, O. Lahav, J. Lasker, T. Li, E. Luque, N. Maccrann, M. March, J. Marshall, N. Mondrik, E. Morganson, D. Mudd, A. Nadolski, P. Nugent, P. Melchior, F. Menanteau, D. Nagasawa, B. Nord, R. Ogando, L. Old, A. Palmese, D. Petravick, A. Plazas, A. Pujol, A. Queiroz, K. Reil, A. Romer, R. Rosenfeld, A. Roodman, P. Rooney, M. Sako, A. Salvador, C. Sánchez, E. Sánchez Álvaro, B. Santiago, A. Schooneveld, M. Schubnell, E. Sheldon, A. Smith, R. Smith, M. Soares-Santos, F. Sobreira, M. Soumagnac, H. Spinka, S. Tie, D. Tucker, V. Vikram, K. Vivas, A. Walker, W. Wester, M. Wiesner, H. Wilcox, P. Williams, A. Zenteno, Y. Zhang, Z. Zhang

Proceedings Volume 9910, 99101D (2016) https://doi.org/10.1117/12.2233157

KEYWORDS: Cameras, Telescopes, Physics, Astronomy, Charge-coupled devices, Point spread functions, Mirrors, Stars, Image quality, Optical filters

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Proceedings Article | 6 August 2014 Paper

Paper

The Dark Energy Survey and operations: Year 1

H. Diehl, T. M. Abbott, J. Annis, R. Armstrong, L. Baruah, A. Bermeo, G. Bernstein, E. Beynon, C. Bruderer, E. Buckley-Geer, H. Campbell, D. Capozzi, M. Carter, R. Casas, L. Clerkin, R. Covarrubias, C. Cuhna, C. D'Andrea, L. da Costa, R. Das, D. DePoy, J. Dietrich, A. Drlica-Wagner, A. Elliott, T. Eifler, J. Estrada, J. Etherington, B. Flaugher, J. Frieman, A. Fausti Neto, M. Gelman, D. Gerdes, D. Gruen, R. Gruendl, J. Hao, H. Head, J. Helsby, K. Hoffman, K. Honscheid, D. James, M. Johnson, T. Kacprzac, J. Katsaros, R. Kennedy, S. Kent, R. Kessler, A. Kim, E. Krause, R. Kron, S. Kuhlmann, A. Kunder, T. Li, H. Lin, N. Maccrann, M. March, J. Marshall, E. Neilsen, P. Nugent, P. Martini, P. Melchior, F. Menanteau, R. Nichol, B. Nord, R. Ogando, L. Old, A. Papadopoulos, K. Patton, D. Petravick, A. Plazas, R. Poulton, A. Pujol, K. Reil, T. Rigby, A. Romer, A. Roodman, P. Rooney, E. Sanchez Alvaro, S. Serrano, E. Sheldon, A. Smith, R. Smith, M. Soares-Santos, M. Soumagnac, H. Spinka, E. Suchyta, D. Tucker, A. Walker, W. Wester, M. Wiesner, H. Wilcox, R. Williams, B. Yanny, Y. Zhang

Proceedings Volume 9149, 91490V (2014) https://doi.org/10.1117/12.2056982

KEYWORDS: Telescopes, Cameras, Physics, Mirrors, Astronomy, Image quality, Charge-coupled devices, Control systems, Observatories, Imaging systems

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Proceedings Article | 22 July 2014 Paper

Paper

Planning the installation of the dark energy spectroscopic instrument on the Mayall Telescope

D. Sprayberry, W. Goble, L. Allen, J. Elias, R. Probst, R. Joyce, A. Dey, R. Marshall, M. Evatt, R. Blum, T. M. Abbott, A. Walker, F. Muñoz , R. Besuner, M. Sholl, P. Jelinsky, J. Silber, R. Lafever, C. Bebek, B. Flaugher

Proceedings Volume 9145, 91453Y (2014) https://doi.org/10.1117/12.2055625

KEYWORDS: Telescopes, Space telescopes, Spectrographs, Mirrors, Safety, Spectroscopes, Domes, Computing systems, Observatories, Galactic astronomy

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Proceedings Article | 24 September 2012 Paper

Paper

Status of the Dark Energy Survey Camera (DECam) project

Brenna Flaugher, Timothy Abbott, Robert Angstadt, Jim Annis, Michelle Antonik, Jim Bailey, Otger Ballester, Joseph Bernstein, Rebecca Bernstein, Marco Bonati, Gale Bremer, Jorge Briones, David Brooks, Elizabeth Buckley-Geer, Juila Campa, Laia Cardiel-Sas, Francisco Castander, Javier Castilla, Herman Cease, Steve Chappa, Edward Chi, Luis da Costa, Darren DePoy, Gregory Derylo, Juan de Vincente, H. Thomas Diehl, Peter Doel, Juan Estrada, Jacob Eiting, Anne Elliott, David Finley, Rolando Flores, Josh Frieman, Enrique Gaztanaga, David Gerdes, Mike Gladders, V. Guarino, G. Gutierrez, Jim Grudzinski, Bill Hanlon, Jiangang Hao, Steve Holland, Klaus Honscheid, Dave Huffman, Cheryl Jackson, Michelle Jonas, Inga Karliner, Daekwang Kau, Steve Kent, Mark Kozlovsky, Kurt Krempetz, John Krider, Donna Kubik, Kyler Kuehn, Steve Kuhlmann, Kevin Kuk, Ofer Lahav, Nick Langellier, Andrew Lathrop, Peter Lewis, Huan Lin, Wolfgang Lorenzon, Gustavo Martinez, Timothy McKay, Wyatt Merritt, Mark Meyer, Ramon Miquel, Jim Morgan, Peter Moore, Todd Moore, Eric Neilsen, Brian Nord, Ricardo Ogando, Jamieson Olson, Kenneth Patton, John Peoples, Andres Plazas, Tao Qian, Natalie Roe, Aaron Roodman, B. Rossetto, E. Sanchez, Marcelle Soares-Santos, Vic Scarpine, Terry Schalk, Rafe Schindler, Ricardo Schmidt, Richard Schmitt, Mike Schubnell, Kenneth Schultz, M. Selen, Santiago Serrano, Terri Shaw, Vaidas Simaitis, Jean Slaughter, R. Christopher Smith, Hal Spinka, Andy Stefanik, Walter Stuermer, Adam Sypniewski, R. Talaga, Greg Tarle, Jon Thaler, Doug Tucker, Alistair Walker, Curtis Weaverdyck, William Wester, Robert Woods, Sue Worswick, Allen Zhao

Proceedings Volume 8446, 844611 (2012) https://doi.org/10.1117/12.926216

KEYWORDS: Charge-coupled devices, Telescopes, Imaging systems, Safety, Lenses, Cameras, CCD cameras, Optical filters, Device simulation, Diffractive optical elements

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Proceedings Article | 24 September 2012 Paper

Paper

Assembly, alignment, and testing of the DECam wide field corrector optics

Peter Doel, David Brooks, Michelle Antonik, Brenna Flaugher, Andrew Stefanik, Stephen Kent, Gaston Gutierrez, Herman Cease, Timothy Abbott, Alistair Walker, Darren DePoy, Rebecca Bernstein, Sue Worswick

Proceedings Volume 8446, 84466F (2012) https://doi.org/10.1117/12.926590

KEYWORDS: Lenses, Cameras, Optical alignment, Tolerancing, Glasses, Imaging systems, Optical fabrication, Laser systems engineering, Observatories, Telescopes

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Proceedings Article | 17 September 2012 Paper

Paper

Dark energy camera installation at CTIO: overview

Timothy Abbott, Freddy Muñoz, Alistair Walker, Chris Smith, Andrés Montane, Brooke Gregory, Roberto Tighe, Patricio Schurter, Nicole van der Bliek, German Schumacher

Proceedings Volume 8444, 844445 (2012) https://doi.org/10.1117/12.925692

KEYWORDS: Telescopes, Mirrors, Imaging systems, Safety, Observatories, Cameras, Nitrogen, Cryogenics, Space telescopes, Control systems

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Proceedings Article | 6 August 2010 Paper

Paper

Improving the Blanco Telescope's delivered image quality

Timothy M. Abbott, Andrés Montane, Roberto Tighe, Alistair Walker, Brooke Gregory, R. Christopher Smith, Alfonso Cisternas

Proceedings Volume 7733, 773345 (2010) https://doi.org/10.1117/12.857389

KEYWORDS: Telescopes, Mirrors, Space telescopes, Monochromatic aberrations, Image quality, Control systems, Active optics, Epoxies, Cameras, Glasses

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Proceedings Article | 21 July 2010 Paper

Paper

Automated characterization of CCD detectors for DECam

D. Kubik, R. Alvarez, T. Abbott, J. Annis, M. Bonati, E. Buckley-Geer, J. Campa, H. Cease, S. Chappa, D. DePoy, G. Derylo, H. Diehl, J. Estrada, B. Flaugher, J. Hao, S. Holland, D. Huffman, I. Karliner, S. Kuhlmann, K. Kuk, H. Lin, J. Montes, N. Roe, V. Scarpine, R. Schmidt, K. Schultz, T. Shaw, V. Simaitis, H. Spinka, W. Stuermer, D. Tucker, A. Walker, W. Wester

Proceedings Volume 7735, 77355C (2010) https://doi.org/10.1117/12.864472

KEYWORDS: Charge-coupled devices, Control systems, Sensors, Quantum efficiency, Imaging systems, CCD image sensors, Packaging, Clocks, Aluminum nitride, CCD cameras

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Proceedings Article | 20 July 2010 Paper

Paper

Testing the Dark Energy Camera on a telescope simulator

H. Thomas Diehl, Timothy M. Abbott, Jim Bailey, Marco Bonati, Gale Bremer, Jorge Briones, Elizabeth Buckley-Geer, Herman Cease, Edward Chi, Darren Depoy, Juan Estrada, David Finley, Brenna Flaugher, David Gerdes, Jim Grudzinski, Bill Hanson, Jiangang Hao, Klaus Honscheid, Cheryl Jackson, Inga Karliner, Kurt Krempetz, Kyler Kuehn, Stephen Kuhlmann, Jim Morgan, Brian Nord, Terri Shaw, Greg Tarle, Kenneth Schultz, Adam Sypniewski, Andrew Stefanik, Jon Thaler, Alistair Walker, William Wester, Curtis Weaverdyck, Robert Woods, Allen Zhao

Proceedings Volume 7735, 77353I (2010) https://doi.org/10.1117/12.857746

KEYWORDS: Telescopes, Cameras, Imaging systems, Device simulation, Charge-coupled devices, Mirrors, Optical filters, Control systems, Observatories, Camera shutters

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Proceedings Article | 15 July 2010 Paper

Paper

Focal plane detectors for Dark Energy Camera (DECam)

J. Estrada, R. Alvarez, T. Abbott, J. Annis, M. Bonati, E. Buckley-Geer, J. Campa, H. Cease, S. Chappa, D. DePoy, G. Derylo, H. Diehl, B. Flaugher, J. Hao, S. Holland, D. Huffman, I. Karliner, D. Kubik, S. Kuhlmann, K. Kuk, H. Lin, N. Roe, V. Scarpine, R. Schmidt, K. Schultz, T. Shaw, V. Simaitis, H. Spinka, W. Stuermer, D. Tucker, A. Walker, W. Wester

Proceedings Volume 7735, 77351R (2010) https://doi.org/10.1117/12.857651

KEYWORDS: Charge-coupled devices, Sensors, Quantum efficiency, CCD image sensors, Diffusion, X-rays, Telescopes, Imaging systems, Silicon, Cameras

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Proceedings Article | 15 July 2010 Paper

Paper

Status of the dark energy survey camera (DECam) project

Brenna Flaugher, Timothy M. Abbott, Jim Annis, Michelle Antonik, Jim Bailey, Otger Ballester, Joseph Bernstein, Rebecca Bernstein, Marco Bonati, Gale Bremer, Jorge Briones, David Brooks, Elizabeth Buckley-Geer, Julia Campa, Laia Cardiel-Sas, Francisco Castander, Javier Castilla, Herman Cease, Steve Chappa, Edward Chi, Luis da Costa, Darren DePoy, Gregory Derylo, Juan De Vicente, H. Thomas Diehl, Peter Doel, Juan Estrada, Jacob Eiting, Anne Elliott, David Finley, Josh Frieman, Enrique Gaztanaga, David Gerdes, Mike Gladders, V. Guarino, G. Gutierrez, Jim Grudzinski, Bill Hanlon, Jiangang Hao, Steve Holland, Klaus Honscheid, Dave Huffman, Cheryl Jackson, Inga Karliner, Daekwang Kau, Steve Kent, Kurt Krempetz, John Krider, Mark Kozlovsky, Donna Kubik, Kyler Kuehn, Stephen Kuhlmann, Kevin Kuk, Ofer Lahav, Peter Lewis, Huan Lin, Wolfgang Lorenzon, Stuart Marshall, Gustavo Martínez, Timothy McKay, Wyatt Merritt, Mark Meyer, Ramon Miquel, Jim Morgan, Peter Moore, Todd Moore, Brian Nord, R. Ogando, Jamieson Olsen, John Peoples, Andreas Plazas, Natalie Roe, Aaron Roodman, B. Rossetto, E. Sanchez, Vic Scarpine, Terry Schalk, Rafe Schindler, Ricardo Schmidt, Richard Schmitt, Mike Schubnell, Kenneth Schultz, M. Selen, S. Serrano, Terri Shaw, Vaidis Simaitis, Jean Slaughter, R. Christopher Smith, Hal Spinka, Andy Stefanik, Walter Stuermer, Adam Sypniewski, Rick Talaga, Greg Tarle, Jon Thaler, Doug Tucker, Alistair Walker, Curtis Weaverdyck, William Wester, Robert Woods, Sue Worswick, Allen Zhao

Proceedings Volume 7735, 77350D (2010) https://doi.org/10.1117/12.856609

KEYWORDS: Charge-coupled devices, Telescopes, Imaging systems, CCD cameras, Cameras, Camera shutters, Optical filters, Lenses, Mirrors, Device simulation

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Proceedings Article | 22 August 2009 Paper

Paper

The design and alignment of the DECam lenses and modelling of the static shear pattern and its impact on weak lensing measurements

M. Antonik, P. Doel, D. Brooks, S. Bridle, T. Abbot, R. Bernstein, B. Bigelow, H. Cease, D. DePoy, B. Flaugher, M. Gladders, G. Gutierrez, S. Kent, A. Stefanik, A. Walker, S. Worswick

Proceedings Volume 7433, 74330M (2009) https://doi.org/10.1117/12.825869

KEYWORDS: Lenses, Tolerancing, Distortion, Finite element methods, Cameras, Optical filters, Optical alignment, Point spread functions, Prototyping, Telescopes

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Proceedings Article | 10 July 2008 Paper

Paper

Cerro Tololo Inter-American Observatory, Victor M. Blanco 4-m Telescope: an upgrade to the telescope control system

Timothy M. Abbott, German Schumacher, Michael Warner, Eduardo Mondaca, Ricardo Schmidt, Rolando Cantarutti, Manuel Martinez, Omar Estay, Francisco Delgado, Alistair Walker

Proceedings Volume 7012, 70123K (2008) https://doi.org/10.1117/12.789614

KEYWORDS: Telescopes, Computer programming, Control systems, Observatories, Cameras, Infrared telescopes, Astronomical telescopes, Imaging systems, Large Synoptic Survey Telescope, Servomechanisms

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Proceedings Article | 9 July 2008 Paper

Paper

Design and status of the optical corrector for the DES survey instrument

P. Doel, T. Abbott, M. Antonik, R. Bernstein, B. Bigelow, D. Brooks, H. Cease, D. DePoy, B. Flaugher, M. Gladders, G. Gutierrez, S. Kent, A. Stefanik, A. Walker, S. Worswick

Proceedings Volume 7014, 70141V (2008) https://doi.org/10.1117/12.790049

KEYWORDS: Cameras, Lens design, Telescopes, Optical alignment, Silica, Tolerancing, Optical design, Imaging systems, Finite element methods, Mirrors

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Proceedings Article | 9 July 2008 Paper

Paper

The Dark Energy Camera (DECam)

D. DePoy, T. Abbott, J. Annis, M. Antonik, M. Barceló, R. Bernstein, B. Bigelow, D. Brooks, E. Buckley-Geer, J. Campa, L. Cardiel, F. Castander, J. Castilla, H. Cease, S. Chappa, E. Dede, G. Derylo, H. Diehl, P. Doel, J. DeVicente, J. Estrada, D. Finley, B. Flaugher, E. Gaztanaga, D. Gerdes, M. Gladders, V. Guarino, G. Gutierrez, J. Hamilton, M. Haney, S. Holland, K. Honscheid, D. Huffman, I. Karliner, D. Kau, S. Kent, M. Kozlovsky, D. Kubik, K. Kuehn, S. Kuhlmann, K. Kuk, F. Leger, H. Lin, G. Martinez, M. Martinez, W. Merritt, J. Mohr, P. Moore, T. Moore, B. Nord, R. Ogando, J. Olsen, B. Onal, J. Peoples, T. Qian, N. Roe, E. Sanchez, V. Scarpine, R. Schmidt, R. Schmitt, M. Schubnell, K. Schultz, M. Selen, T. Shaw, V. Simaitis, J. Slaughter, C. Smith, H. Spinka, A. Stefanik, W. Stuermer, R. Talaga, G. Tarle, J. Thaler, D. Tucker, A. Walker, S. Worswick, A. Zhao

Proceedings Volume 7014, 70140E (2008) https://doi.org/10.1117/12.789466

KEYWORDS: Charge-coupled devices, Telescopes, Cameras, CCD cameras, Optical filters, Mirrors, Control systems, Quantum efficiency, Image processing, CCD image sensors

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Proceedings Article | 30 June 2006 Paper

Paper

Preliminary optical design for a 2.2 degree diameter prime focus corrector for the Blanco 4 meter telescope

S. Kent, R. Bernstein, T. Abbott, B. Bigelow, D. Brooks, P. Doel, B. Flaugher, M. Gladders, A. Walker, S. Worswick

Proceedings Volume 6269, 626937 (2006) https://doi.org/10.1117/12.672097

KEYWORDS: Point spread functions, Telescopes, Charge-coupled devices, Mirrors, Calibration, Stars, Optical instrument design, Glasses, Astronomy, Galactic astronomy

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Proceedings Article | 23 June 2006 Paper

Paper

Cerro Tololo Inter-American Observatory, Victor M. Blanco 4-m Telescope, and the Dark Energy Survey

Timothy Abbott, Rolando Catarutti, Eduardo Mondaca, Andres Montane, German Schumacher, Roberto Tighe, Alistair Walker, Del Allspach, Herman Cease, Brenna Flaugher, John Peoples, Andrew Stefanik, Jon Thaler, Vaidotas Simatis

Proceedings Volume 6267, 62673M (2006) https://doi.org/10.1117/12.672527

KEYWORDS: Telescopes, Mirrors, Control systems, Observatories, Imaging systems, Active optics, Cameras, Computer programming, CCD cameras, Image quality

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Proceedings Article | 30 September 2004 Paper

Paper

The SOAR optical imager: status and first results

Hugo Schwarz, Michael Ashe, Maxime Boccas, Marco Bonati, Francisco Delgado, Ramon Gavez, Manuel Martinez, Patricio Schurter, Ricardo Schmidt, Roberto Tighe, Alistair Walker

Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.553185

KEYWORDS: Telescopes, Charge-coupled devices, Prisms, Space telescopes, Imaging systems, Gemini Observatory, Astronomy, Optical filters, Image filtering, Sensors

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Proceedings Article | 28 September 2004 Paper

Paper

The Thirty Meter Telescope site testing system

Warren Skidmore, Matthias Schock, Andrei Tokovinin, George Djorgovski, Alistair Walker, Robert Blum, Tony Travouillon, Juan Seguel, Edison Bustos, David Walker, Joselina Vasquez, Paul Gillett

Proceedings Volume 5489, (2004) https://doi.org/10.1117/12.549384

KEYWORDS: Telescopes, Turbulence, Calibration, Atmospheric optics, Atmospheric turbulence, Motion measurement, Data modeling, Scintillation, Telecommunications, Thirty Meter Telescope

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Proceedings Article | 7 March 2003 Paper

Paper

SOAR Optical Imager

Alistair Walker, Maxime Boccas, Marco Bonati, Ramon Galvez, Manual Martinez, Patricio Schurter, Ricardo Schmidt, Michael Ashe, Francisco Delgado, Roberto Tighe

Proceedings Volume 4841, (2003) https://doi.org/10.1117/12.457977

KEYWORDS: Telescopes, Charge-coupled devices, Prisms, Imaging systems, Sensors, Optical instrument design, Gemini Observatory, Camera shutters, Space telescopes, Image filtering

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Proceedings Article | 30 January 2003 Paper

Paper

Site survey for the Giant Segmented Mirror Telescope

Alistair Walker, Robert Blum, Maxime Boccas, Edison Bustos, Hugo Schwarz, Nicholas Suntzeff, Andrei Tokovinin

Proceedings Volume 4840, (2003) https://doi.org/10.1117/12.459881

KEYWORDS: Telescopes, Clouds, Turbulence, Atmospheric modeling, Observatories, Astronomy, Gemini Observatory, Large telescopes, Remote sensing, Adaptive optics

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Proceedings Article | 15 May 2000 Paper

Paper

CCD detector performance for NOAO's wide-field MOSAIC cameras

Thomas Wolfe, Taft Armandroff, Morley Blouke, Travis Rector, Richard Reed, Abhijit Saha, Robert Schommer, Chris Smith, Roger Smith, Alistair Walker

Proceedings Volume 3965, (2000) https://doi.org/10.1117/12.385427

KEYWORDS: Charge-coupled devices, Telescopes, Cameras, Imaging systems, Astronomy, CCD cameras, Observatories, Quantum efficiency, Sensors, Astronomical imaging

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Showing 5 of 24 publications

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