Dr. Robert J. Hill Profile

Dr. Robert J. Hill

Contract Scientist at NASA Goddard Space Flight Ctr

SPIE Involvement:

Author

Publications (36)

Proceedings Article | 23 August 2024 Presentation + Paper

Presentation + Paper

Survey science with the Nancy Grace Roman Space Telescope Wide Field Instrument

Joshua Schlieder, Thomas Barclay, Amethyst Barnes, Evan Bray, Ami Choi, Benjamin Cromey, Thomas Delker, Timothy Finch, Eric Frater, Robert Hill, Jeffrey Kruk, Jeffrey Lasco, Dana Louie, Sangeeta Malhotra, Julie McEnery, Gregory Mosby, Jennie Paine, Jeremy Perkins, Bernard Rauscher, James Rhoads, Maxime Rizzo, Derek Sabatke, Rusty Schweickart, Diana Shukis, Eric Switzer, Edward Wollack, Robert Zellem, Neil Zimmerman

Proceedings Volume 13092, 130920S (2024) https://doi.org/10.1117/12.3020622

KEYWORDS: Equipment, Sensors, Astrophysics, Design, Spectroscopy, Optical components, Imaging spectroscopy

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Proceedings Article | 23 August 2024 Poster + Paper

Poster + Paper

Resolving the dark current anomaly in the Nancy Grace Roman Space Telescope focal plane

Gregory Mosby, Synthia Tonn, Jay Chervenak, Bob Hill, Majid Zandian, Bernie Rauscher, Jeff Kruk, Mat Samuel, John Auyeung, Randy Kimble, Matt Greenhouse, Josh Schlieder, Ed Cheng, Craig Cabelli, Eric Piquette, Jianmei Pan, Murzy Jhabvala, Alan Abeel, Mark Farris, Anders Petersen, John Gygax, Mario Cabrera, Michael Hickey, Colin Stuart, Analia Cillis, Stephanie Cheung, Nibir Dhar

Proceedings Volume 13092, 130923K (2024) https://doi.org/10.1117/12.3020366

KEYWORDS: Dark current, Sensors, Diffusion, Space telescopes, Mosaic detectors, Mercury cadmium telluride, Activation energy

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Proceedings Article | 13 December 2020 Presentation

Presentation

Calibration strategies for the Nancy Grace Roman Space Telescope Wide Field Instrument

Susana Deustua, Stefano Casertano, Chris Hirata, Daniel Scolnic, Rebekah Hounsell, Robert Hill, Sangeeta Malhotra, James Rhoads, Maxime Rizzo, David Rubin, Edward Wollack, Jeff Kruk

Proceedings Volume 11443, 114430E (2020) https://doi.org/10.1117/12.2562604

KEYWORDS: Calibration, Infrared telescopes, Infrared radiation, Space telescopes

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Proceedings Article | 13 December 2020 Poster

Poster

Properties and characteristics of the Nancy Grace Roman Space Telescope H4RG-10 detectors

Gregory Mosby, Bernard Rauscher, Robert Hill, Roger Foltz, Analia Cillis, Jon Mah, David Cottingham, Yiting Wen, Lane Meier, Augustyn Waczynski, Chris Merchant, Chris Bennett

Proceedings Volume 11454, 1145433 (2020) https://doi.org/10.1117/12.2560256

KEYWORDS: Sensors, Infrared telescopes, Exoplanets, Galactic astronomy, Infrared radiation, Telescopes, Mirrors, Mercury cadmium telluride, Microlens array, Detector development

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SPIE Journal Paper | 19 November 2020

Properties and characteristics of the Nancy Grace Roman Space Telescope H4RG-10 detectors

Gregory Mosby, Bernard Rauscher, Chris Bennett, Edward Cheng, Stephanie Cheung, Analia Cillis, David Content, David Cottingham, Roger Foltz, John Gygax, Robert Hill, Jeffrey Kruk, Jon Mah, Lane Meier, Chris Merchant, Laddawan Miko, Eric Piquette, Augustyn Waczynski, Yiting Wen

JATIS, Vol. 6, Issue 04, 046001, (November 2020) https://doi.org/10.1117/12.10.1117/1.JATIS.6.4.046001

KEYWORDS: Sensors, Space telescopes, Mercury cadmium telluride, Signal detection, Quantum efficiency, Diffusion, Photodiodes, Calibration, Point spread functions, Electronics

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Proceedings Article | 6 July 2018 Paper

Paper

Snowballs in Euclid and WFIRST detectors

Analia Cillis, David Cottingham, Augustyn Waczynski, Robert Hill, Yiting Wen, Roger Foltz, Edward Cheng, Stephanie Cheung, Benjamin Cho, Gregory Delo, Ali Feizi, Michael Hickey, Tsuwei Hwang, Emily Kan, Eric Kan, Wayne Landsman, Jonathan Mah, Lane Meier, Chris Merchant, Laddawan Miko, Jhabvala Murzy, Dino Rossetti, Kyle Turck

Proceedings Volume 10698, 106983A (2018) https://doi.org/10.1117/12.2312666

KEYWORDS: Sensors, Electrons, James Webb Space Telescope, Spectroscopy, Mercury cadmium telluride, Detection and tracking algorithms, Photometry, Space telescopes

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Proceedings Article | 27 July 2016 Paper

Paper

RVS WFIRST sensor chip assembly development results

Barry Starr, Lynn Mears, Chad Fulk, Jonathan Getty, Elizabeth Corrales, David Nelson, David Content, Edward Cheng, Robert Hill, Jonathan Mah, Augustyn Waczynski, Yiting Wen

Proceedings Volume 9915, 99150Q (2016) https://doi.org/10.1117/12.2233554

KEYWORDS: Staring arrays, Readout integrated circuits, Infrared sensors, Sensors, Mercury cadmium telluride, Sensors, Infrared sensors, Quantum efficiency, Astronomy, Silicon, James Webb Space Telescope, Liquid phase epitaxy

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Proceedings Article | 23 July 2014 Paper

Paper

Polarization properties of a multi-moded feed horn for the Primordial Inflation Explorer mission

Alan Kogut, Dale Fixsen, Robert Hill, Paul Mirel

Proceedings Volume 9153, 915318 (2014) https://doi.org/10.1117/12.2056873

KEYWORDS: Polarization, Sensors, Mirrors, Fourier transforms, Optical testing, Signal detection, Polarizers, Transmitters, Geometrical optics, Spectroscopy

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Proceedings Article | 11 August 2010 Paper

Paper

Persistence and count-rate nonlinearity in the HST WFC3 IR detector

Susana Deustua, Knox Long, Peter McCullough, Adam Riess, John MacKenty, Randy Kimble, Sylvia Baggett, Bryan Hilbert, Robert Hill, Cheryl Pavlovsky, Larry Petro

Proceedings Volume 7731, 77313C (2010) https://doi.org/10.1117/12.857582

KEYWORDS: Stars, Sensors, Infrared detectors, Mercury cadmium telluride, Cameras, Infrared sensors, Infrared imaging, Photometry, Tungsten, Space telescopes

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Proceedings Article | 11 August 2010 Paper

Paper

ACCESS: design and preliminary performance

Mary Elizabeth Kaiser, Jeffrey Kruk, Stephan McCandliss, Bernard Rauscher, Randy Kimble, Russell Pelton, David Sahnow, W. Dixon, Paul Feldman, Bryan Gaither, Justin Lazear, H. Warren Moos, Adam Riess, Dominic Benford, Jonathan Gardner, Robert Hill, Duncan Kahle, D. Brent Mott, Augustyn Waczynski, Yiting Wen, Bruce Woodgate, Ralph Bohlin, Susana Deustua, Robert Kurucz, Michael Lampton, Saul Perlmutter, Edward Wright

Proceedings Volume 7731, 77313I (2010) https://doi.org/10.1117/12.857796

KEYWORDS: Sensors, Calibration, Telescopes, Stars, Standards development, Spectrographs, Mirrors, Rockets, Prisms, Reflectivity

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Proceedings Article | 11 August 2010 Paper

Paper

WFC3 detectors: on-orbit performance

S. Baggett, J. MacKenty, R. Kimble, T. Borders, B. Hilbert, S. Deustua, V. Kozhurina-Platais, K. Long, A. Riess, R. Gilliland, R. Hill, J. Kalirai

Proceedings Volume 7731, 773138 (2010) https://doi.org/10.1117/12.857642

KEYWORDS: Quantum efficiency, Sensors, Charge-coupled devices, Infrared detectors, Staring arrays, Calibration, Cameras, Multiplexers, Mercury cadmium telluride, Stars

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Proceedings Article | 30 July 2010 Paper

Paper

Reciprocity failure in 1.7 µm cut-off HgCdTe detectors

R. Hill, E. Malumuth, R. Foltz, R. Kimble, A. Waczynski, N. Boehm, Y. Wen, E. Kan, N. Collins

Proceedings Volume 7742, 774222 (2010) https://doi.org/10.1117/12.857218

KEYWORDS: Sensors, Mercury cadmium telluride, Calibration, Infrared detectors, Cameras, Signal detection, Failure analysis, Hubble Space Telescope, Infrared sensors, Staring arrays

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Proceedings Article | 17 September 2009 Paper

Paper

Wide Field Camera 3 CCD quantum efficiency hysteresis: characterization and mitigation

Nicholas Collins, Nicholas Boehm, Gregory Delo, Roger Foltz, Robert Hill, Emily Kan, Randy Kimble, Eliot Malumuth, Robert Rosenberry, Augustyn Waczynski, Yiting Wen, Sylvia Baggett, Howard Bushouse, Susana Deustua, Jessica Kim-Quijano, John MacKenty, Andre Martel, Elena Sabbi

Proceedings Volume 7439, 74390B (2009) https://doi.org/10.1117/12.828439

KEYWORDS: Sensors, Signal detection, Charge-coupled devices, CCD cameras, Quantum efficiency, Cameras, Near ultraviolet, Lamps, Visible radiation, Calibration

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Proceedings Article | 28 August 2009 Paper

Paper

JWST near infrared detectors: latest test results

Erin Smith, Bernard Rauscher, David Alexander, Brian Clemons, Chuck Engler, Matthew Garrison, Robert Hill, Thomas Johnson, Don Lindler, Sridhar Manthripragada, Cheryl Marshall, Brent Mott, Thomas Parr, Wayne Roher, Kamdin Shakoorzadeh, Richard Schnurr, Augustyn Waczynski, Yiting Wen, Donna Wilson, Markus Loose, Giorgio Bagnasco, Torsten Böker, Guido De Marchi, Pierre Ferruit, Peter Jakobsen, Paolo Strada

Proceedings Volume 7419, 741907 (2009) https://doi.org/10.1117/12.826399

KEYWORDS: Sensors, James Webb Space Telescope, Electronics, Near infrared, Calibration, Infrared sensors, Space telescopes, Infrared telescopes, Infrared radiation, Astronomy

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Proceedings Article | 25 July 2008 Paper

Paper

James Webb Space Telescope Near-Infrared Spectrograph: dark performance of the first flight candidate detector arrays

Bernard Rauscher, David Alexander, Clifford Brambora, Meng Chiao, Brian Clemons, Rebecca Derro, Charles Engler, Ori Fox, Matthew Garrison, Matthew Greenhouse, Greg Henegar, Robert Hill, Thomas Johnson, Rodolfo Lavaque, Don Lindler, Sridhar Manthripragada, Cheryl Marshall, Brent Mott, Thomas Parr, Wayne Roher, Kamdin Shakoorzadeh, Miles Smith, Augustyn Waczynski, Yiting Wen, Donna Wilson, Mary Ballard, Craig Cabelli, Edward Cheng, James Garnett, Elliott Koch, Markus Loose, Majid Zandian, Joseph Zino, Timothy Ellis, Bryan Howe, Miriam Jurado, Ginn Lee, John Nieznanski, Peter Wallis, James York, Michael Regan, Giorgio Bagnasco, Torsten Böker, Guido De Marchi, Pierre Ferruit, Peter Jakobsen, Paolo Strada

Proceedings Volume 7021, 702124 (2008) https://doi.org/10.1117/12.786550

KEYWORDS: James Webb Space Telescope, Interference (communication), Sensors, Detector arrays, Mercury cadmium telluride, Cadmium sulfide, Space telescopes, Spectrographs, Near infrared, Readout integrated circuits

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Proceedings Article | 22 July 2008 Paper

Paper

The Wide-Field Camera 3 detectors

S. Baggett, R. Hill, R. Kimble, J. MacKenty, A. Waczynski, H. Bushouse, N. Boehm, H. Bond, T. Brown, N. Collins, G. Delo, L. Dressel, R. Foltz, G. Hartig, B. Hilbert, E. Kan, J. Kim-Quijano, E. Malumuth, A. Martel, P. McCullough, L. Petro, M. Robberto, Y. Wen

Proceedings Volume 7021, 70211Q (2008) https://doi.org/10.1117/12.790056

KEYWORDS: Sensors, Quantum efficiency, Charge-coupled devices, Cameras, Staring arrays, Infrared imaging, Infrared detectors, Amplifiers, Thermography, Optical filters

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Proceedings Article | 22 July 2008 Paper

Paper

Characterization of the detector subsystem for the near-infrared spectrograph (NIRSpec) on the James Webb Space Telescope

D. Brent Mott, Augustyn Waczynski, Yiting Wen, Bernard Rauscher, Nicholas Boehm, Meng Chiao, Lantrinh Degumbia, Greg Delo, Roger Foltz, Emily Kan, David Alexander, Craig Cabelli, Brian Clemons, Joseph Connelly, Alex Dea, Rebecca Derro, Charles Engler, Ali Feizi, Ori Fox, Robert Hill, Thomas Johnson, Matthew Lander, Don Lindler, Markus Loose, Sridhar Manthripragada, Kevin Novo-Gradac, Wayne Roher, Robert Rosenberry, Kamdin Shakoorzadeh, Miles Smith, Donna Wilson, Joseph Zino

Proceedings Volume 7021, 702127 (2008) https://doi.org/10.1117/12.789099

KEYWORDS: Sensors, Staring arrays, James Webb Space Telescope, Electronics, Integrating spheres, Spectrographs, Interference (communication), Integrated optics, Hardware testing, Quantum efficiency

Read Abstract +

Proceedings Article | 12 July 2008 Paper

Paper

Wide field camera 3 ground testing and calibration

H. Bushouse, S. Baggett, H. Bond, T. Brown, S. Deustua, G. Hartig, B. Hilbert, R. Hill, J. Kim-Quijano, R. Kimble, J. MacKenty, A. Martel, P. McCullough, L. Petro, S. Rinehart, M. Robberto

Proceedings Volume 7010, 70104P (2008) https://doi.org/10.1117/12.789569

KEYWORDS: Staring arrays, Sensors, Calibration, Infrared imaging, Charge-coupled devices, Cameras, Thermography, Infrared sensors, Optical filters, Imaging systems

Read Abstract +

Proceedings Article | 17 September 2007 Paper

Paper

Characterization of the detector subsystem for near-infrared spectrograph (NIRSpec) on the James Webb Space Telescope

D. Brent Mott, Augustyn Waczynski, Yiting Wen, Wei Xia-Serafino, Bernard Rauscher, Robert Hill, Greg Delo, Roger Foltz, Emily Kan, Meng Chiao, Ori Fox, Craig Cabelli, James Garnett, Markus Loose, Selmer Wong-Anglin, Majid Zandian, David Alexander, Clifford Brambora, Rebecca Derro, Timothy Ellis, Matthew Garrison, Bryan Howe, Thomas Johnson, Miriam Jurado, Sridhar Manthripragada, James Marsh, Cheryl Marshall, Robert Martineau, John Nieznanski, Kevin Novo-Gradac, Wayne Roher, Miles Smith, Donna Wilson, Peter Wallis

Proceedings Volume 6690, 66900L (2007) https://doi.org/10.1117/12.734579

KEYWORDS: Staring arrays, Sensors, Camera shutters, Electronics, James Webb Space Telescope, Integrating spheres, Spectrographs, Cryogenics, Interfaces, Cadmium sulfide

Read Abstract +

Proceedings Article | 15 June 2006 Paper

Paper

Detectors for the James Webb Space Telescope near infrared spectrograph (NIRSpec)

Bernard Rauscher, Torsten Böker, Craig Cabelli, Guido De Marchi, Pierre Ferruit, James Garnett, Robert Hill, Markus Loose, Michael Regan, Augustyn Waczynski, Yiting Wen, Selmer Wong, Majid Zandian, David Alexander, Clifford Brambora, Rebecca Derro, Carol Dunn, Timothy Ellis, Matthew Garrison, Bryan Howe, Peter Jakobsen, Thomas Johnson, Miriam Jurado, Ginn Lee, Sridhar Manthripragada, James Marsh, Cheryl Marshall, Robert Martineau, Brent Mott, John Nieznanski, Wayne Roher, Kamdin Shakoorzadeh, Miles Smith, Paolo Strada, Peter Wallis, Wei Xia-Serafino, James York

Proceedings Volume 6265, 626538 (2006) https://doi.org/10.1117/12.668489

KEYWORDS: James Webb Space Telescope, Sensors, Spectrographs, Staring arrays, Near infrared, Space telescopes, Silicon, Infrared sensors, Infrared telescopes, Cameras

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Proceedings Article | 10 June 2006 Paper

Paper

Wide-field camera 3 ground testing and calibration

H. Bushouse, S. Baggett, T. Brown, G. Hartig, B. Hilbert, R. Hill, R. Kimble, O. Lupie, J. MacKenty, I. Reid, M. Robberto

Proceedings Volume 6265, 62650J (2006) https://doi.org/10.1117/12.672007

KEYWORDS: Sensors, Infrared imaging, Staring arrays, Thermography, Charge-coupled devices, Optical filters, Cameras, Infrared sensors, Calibration, Infrared detectors

Read Abstract +

Proceedings Article | 25 August 2005 Paper

Paper

Radiation induced luminescence of the CdZnTe substrate in HgCdTe detectors for WFC3

Augustyn Waczynski, Paul Marshall, Cheryl Marshall, Roger Foltz, Randy Kimble, Scott Johnson, Robert Hill

Proceedings Volume 5902, 59020P (2005) https://doi.org/10.1117/12.617716

KEYWORDS: Sensors, Luminescence, Mercury cadmium telluride, Quantum efficiency, Photons, Aluminum, Cameras, Photodiodes, Aerospace engineering, Infrared detectors

Read Abstract +

Proceedings Article | 18 August 2005 Paper

Paper

Temperature-dependent optical properties of Cd_0.96Zn_0.04Te substrate material

Manuel Quijada, Anne Russell, Robert Hill

Proceedings Volume 5904, 59040Q (2005) https://doi.org/10.1117/12.618734

KEYWORDS: Reflectivity, Sensors, Optical properties, Mercury cadmium telluride, Transmittance, Zinc, Refractive index, Tellurium, Absorption, Excitons

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Proceedings Article | 12 October 2004 Paper

Paper

A study of hot pixel annealing in the Hubble Space Telescope Wide Field Camera 3 CCDs

Elizabeth Polidan, Augustyn Waczynski, Paul Marshall, Scott Johnson, Cheryl Marshall, Robert Reed, Randy Kimble, Gregory Delo, David Schlossberg, Anne Russell, Terry Beck, Yiting Wen, John Yagelowich, Robert Hill

Proceedings Volume 5487, (2004) https://doi.org/10.1117/12.552111

KEYWORDS: CCD cameras, Hubble Space Telescope, Cameras, Annealing, Infrared telescopes, Sensors, Infrared radiation, Space telescopes, CCD image sensors, Radiation effects

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Proceedings Article | 12 October 2004 Paper

Paper

Detectors for the James Webb Space Telescope near-infrared spectrograph

Bernard Rauscher, Donald Figer, Michael Regan, Torsten Boeker, James Garnett, Robert Hill, Giorgio Bagnasco, Jesus Balleza, Richard Barney, Louis Bergeron, Clifford Brambora, Joe Connelly, Rebecca Derro, Michael DiPirro, Christina Doria-Warner, Aprille Ericsson, Stuart Glazer, Charles Greene, Donald Hall, Shane Jacobson, Peter Jakobsen, Eric Johnson, Scott Johnson, Carolyn Krebs, Danny Krebs, Scott Lambros, Blake Likins, Sridhar Manthripragada, Robert Martineau, Ernie Morse, Samuel Moseley, D. Brent Mott, Theo Muench, Hongwoo Park, Susan Parker, Elizabeth Polidan, Robert Rashford, Kamdin Shakoorzadeh, Rajeev Sharma, Paolo Strada, Augustyn Waczynski, Yiting Wen, Selmer Wong, John Yagelowich, Monica Zuray

Proceedings Volume 5487, (2004) https://doi.org/10.1117/12.549573

KEYWORDS: Sensors, James Webb Space Telescope, Staring arrays, Calibration, Spectrographs, Readout integrated circuits, Electronics, Detector development, Clocks, Mercury cadmium telluride

Read Abstract +

Proceedings Article | 29 September 2004 Paper

Paper

The infrared detectors for the wide field camera 3 on HST

Massimo Robberto, Sylvia Baggett, B. Hilbert, John MacKenty, Randy Kimble, Robert Hill, David Cottingham, Greg Delo, Scott Johnson, Wayne Landsman, Eliot Malumuth, Elizabeth Polidan, Anne Russell, Augustyn Waczynski, Edward Wassell, Yiting Wen, Allan Haas, John Montroy, Eric Piquette, Kadri Vural, Craig Cabelli, Donald Hall

Proceedings Volume 5499, (2004) https://doi.org/10.1117/12.551807

KEYWORDS: Quantum efficiency, Sensors, Infrared detectors, Cameras, Space telescopes, Mercury cadmium telluride, Electrons, Astronomy, Capacitance, Hubble Space Telescope

Read Abstract +

Proceedings Article | 12 January 2004 Paper

Paper

Radiation effects in WFC3 IR detectors

Scott Johnson, Augustyn Waczynski, Paul Marshall, Elizabeth Polidan, Cheryl Marshall, Robert Reed, Randy Kimble, Gregory Delo, David Schlossberg, Anne Marie Russell, Terry Beck, Yiting Wen, John Yagelowich, Robert Hill, Edward Wassell, Edward Cheng

Proceedings Volume 5167, (2004) https://doi.org/10.1117/12.508443

KEYWORDS: Sensors, Radiation effects, Infrared detectors, Mercury cadmium telluride, Aluminum, Infrared sensors, Charge-coupled devices, Cameras, Annealing, Near infrared

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Proceedings Article | 12 January 2004 Paper

Paper

Selection of the infrared detectors for Wide Field Camera 3 on the Hubble Space Telescope

Massimo Robberto, Massimo Stiavelli, Sylvia Baggett, Bryan Hilbert, John MacKenty, Randy Kimble, Robert Hill, David Cottingham, Gregory Delo, Scott Johnson, Wayne Landsman, Eliot Malumuth, Elizabeth Polidan, Anne Russell, Augustyn Waczynski, Edward Wassell, Yiting Wen, Allan Haas, John Montroy, Eric Piquette, Kadri Vural, Craig Cabelli, Donald Hall

Proceedings Volume 5167, (2004) https://doi.org/10.1117/12.507334

KEYWORDS: Sensors, Quantum efficiency, Cameras, Infrared detectors, Hubble Space Telescope, Space telescopes, Infrared sensors, Multiplexers, Optical filters, Mercury cadmium telluride

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Proceedings Article | 12 January 2004 Paper

Paper

Hot pixel behavior in WFC3 CCD detectors irradiated under operational conditions

Elizabeth Polidan, Augustyn Waczynski, Paul Marshall, Scott Johnson, Cheryl Marshall, Robert Reed, Randy Kimble, Gregory Delo, David Schlossberg, Anne Marie Russell, Terry Beck, Yiting Wen, John Yagelowich, Robert Hill, Edward Wassell

Proceedings Volume 5167, (2004) https://doi.org/10.1117/12.508455

KEYWORDS: Annealing, Charge-coupled devices, Sensors, Radiation effects, CCD image sensors, CCD cameras, Data acquisition, Aluminum, Cameras, Iron

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Proceedings Article | 5 March 2003 Paper

Paper

Infrared detectors for WFC3 on the Hubble Space Telescope

Massimo Robberto, Sylvia Baggett, Chris Hanley, B. Hilbert, John MacKenty, Edward Cheng, Robert Hill, Scott Johnson, Eliot Malumuth, Elizabeth Polidan, Augustyn Waczynski, Yiting Wen, Allan Haas, John Montroy, Eric Piquette, Kadri Vural, Craig Cabelli, Donald Hall

Proceedings Volume 4850, (2003) https://doi.org/10.1117/12.461197

KEYWORDS: Sensors, Hubble Space Telescope, Infrared detectors, Mercury cadmium telluride, Multiplexers, Detector development, Cameras, Quantum efficiency, Diodes, Polarization

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Proceedings Article | 24 February 2003 Paper

Paper

Model of fringing in the WFC3 CCDs

Eliot Malumuth, Robert Hill, Edward Cheng, David Cottingham, Yiting Wen, Scott Johnson

Proceedings Volume 4854, (2003) https://doi.org/10.1117/12.459789

KEYWORDS: Charge-coupled devices, Data modeling, Calibration, Silicon, Cameras, Space telescopes, Hubble Space Telescope, Sensors, Astronomy, Aerospace engineering

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Proceedings Article | 28 July 2000 Paper

Paper

Widefield camera 3 for the Hubble Space Telescope

Edward Cheng, Robert Hill, John MacKenty, Laura Cawley, Patricia Knezek, Ray Kutina, Casey Lisse, Olivia Lupie, Massimo Robberto, Massimo Stiavelli, Robert O'Connell, Bruce Balick, H. Bond, Daniela Calzetti, M. Carollo, Mike Disney, Mike Dopita, J. Frogel, Donald Hall, J. Hester, John Holtzman, Gerard Luppino, P. McCarthy, Francesco Paresce, Abhijit Saha, J. Silk, John Trauger, A. Walker, B. Whitmore, R. Windhorst, Erick Young

Proceedings Volume 4013, (2000) https://doi.org/10.1117/12.394020

KEYWORDS: Stars, Cameras, Hubble Space Telescope, Astronomy, Galactic astronomy, Sensors, Space telescopes, Charge-coupled devices, Ultraviolet radiation, Planets

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Proceedings Article | 28 August 1998 Paper

Paper

STIS on-orbit testing: limiting magnitudes, spectral sensitivity, thermal flexure, and MAMA time-tagging

Theodore Gull, Bruce Woodgate, Randy Kimble, Charles Bowers, Steven Kraemer, Mary Elizabeth Kaiser, Ralph Bohlin, Steve Hulbert, Richard Shaw, Keith Feggans, Don Lindler, Jennifer Sandoval, Robert Hill, Nicholas Collins, Thomas Brown, Jeff Valenti

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324443

KEYWORDS: Sensors, Charge-coupled devices, Calibration, Spectrographs, Space operations, Ultraviolet radiation, Space telescopes, Spectral resolution, Visible radiation, Imaging spectroscopy

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Proceedings Article | 28 August 1998 Paper

Paper

On-orbit performance of the space telescope imaging spectrograph

Randy Kimble, Bruce Woodgate, Charles Bowers, Steven Kraemer, M. Kaiser, Theodore Gull, Sara Heap, Anthony Danks, A. Boggess, Richard Green, John Hutchings, Edward Jenkins, Charles Joseph, J. Linsky, S. Maran, Henry Moos, Fred Roesler, J. Gethyn Timothy, D. Weistrop, J. Grady, Joan Loiacono, Mark Brumfield, Lee Feinberg, Carolyn Krebs, Wallace Meyer, D. Hood, Vic Argabright, J. Hetlinger, Ralph Stocker, Robert Woodruff, Stefi Baum, George Hartig, Ralph Bohlin, Mark Clampin, Harry Ferguson, Paul Goudfrooij, Melissa McGrath, Don Lindler, Terrence Beck, Keith Feggans, P. Plait, Jennifer Sandoval, Nicholas Collins, R. Cornett, Walter Fowler, Robert Hill, Wayne Landsman, Eliot Malumuth, D. Crenshaw, R. Robinson, Jeff Valenti

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324433

KEYWORDS: Sensors, Charge-coupled devices, Spectrographs, Spectral resolution, Space telescopes, Imaging spectroscopy, CCD image sensors, Galactic astronomy, Ultraviolet radiation, Visible radiation

Read Abstract +

Proceedings Article | 28 August 1998 Paper

Paper

Space Telescope Imaging Spectrograph detectors and ultraviolet signal-to-noise capabilities

Mary Elizabeth Kaiser, Bruce Woodgate, Randy Kimble, Charles Bowers, Steven Kraemer, Vic Argabright, Phillip Driggers, Don Lindler, Ralph Bohlin, Charles Van Houten, Richard Bybee, Alan Delamere, David Dorn, Anthony Danks, Charles Joseph, J. Gethyn Timothy, Theodore Gull, Terrence Beck, Morley Blouke, Lawrence Brown, Mark Brumfield, Mark Clampin, David Content, Lee Feinberg, Walter Fowler, Paul Goudfrooij, Robert Hill, Richard Reed, Clive Standley, J. Yagelowich

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324542

KEYWORDS: Sensors, Charge-coupled devices, Signal to noise ratio, Ultraviolet radiation, Spectral resolution, Spectrographs, Quantum efficiency, Visible radiation, CCD image sensors, Doppler effect

Read Abstract +

Proceedings Article | 1 July 1990 Paper

Paper

High time-resolution imaging with the MAMA detector systems

Jeffrey Morgan, J. Gethyn Timothy, Andrew Smith, Robert Hill, David Kasle

Proceedings Volume 1235, (1990) https://doi.org/10.1117/12.19077

KEYWORDS: Sensors, Ultraviolet radiation, Rockets, Astronomy, Imaging systems, Neptune, Microchannel plates, Speckle interferometry, Stars, Logic

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Showing 5 of 36 publications

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