Dr. Julia Scharwächter
Scientist at Gemini Observatory
SPIE Involvement:
Publications (5)

Proceedings Article | 7 September 2022 Poster + Presentation + Paper
Proceedings Volume 12185, 1218536 (2022) https://doi.org/10.1117/12.2629479
KEYWORDS: Adaptive optics, Gemini Observatory, Stars, Control systems, James Webb Space Telescope, Laser guide stars, Astronomy, Spectroscopy, Galactic astronomy, Spectrographs

Proceedings Article | 25 August 2022 Presentation + Paper
Masen Lamb, Suresh Sivanandam, Martin Tschimmel, Adam Muzzin, Alan McConnachie, Julia Scharwächter, Gaetano Sivo, Jenny Atwood, Scott Chapman, Scott Christie, Mark Barnet, Paul Hickson, Glen Herriot
Proceedings Volume 12187, 1218708 (2022) https://doi.org/10.1117/12.2629625
KEYWORDS: Signal to noise ratio, Imaging systems, Galactic astronomy, Spectrographs, Point spread functions, Gemini Observatory, Adaptive optics, Imaging spectroscopy, Image quality, Wavefronts

Proceedings Article | 13 December 2020 Poster + Paper
Proceedings Volume 11448, 114487F (2020) https://doi.org/10.1117/12.2574810
KEYWORDS: Relays, Adaptive optics, Gemini Observatory, Mirrors, Image quality, Observatories, Spherical lenses, Off axis mirrors, Wavefronts, Distortion

Proceedings Article | 3 January 2020 Paper
Proceedings Volume 11203, 112030N (2020) https://doi.org/10.1117/12.2539706
KEYWORDS: Gemini Observatory, Adaptive optics, Telescopes, Astronomy, Laser guide stars, Stars, Observatories, Imaging systems, Diffraction, Spatial resolution

Proceedings Article | 6 July 2018 Paper
Julia Scharwächter, Kristin Chiboucas, German Gimeno, Luc Boucher, John White, Eduardo Tapia, Michael Lundquist, Mathew Rippa, Manuel Lazo, Jennifer Miller, Kathleen Labrie, Prabhani Rajakaruna, Jennifer Dunn, Kevin Hanna, Tim Hardy, Scot Kleinman, Javier Lührs, Michael Pohlen, Andrew Stephens
Proceedings Volume 10702, 107022T (2018) https://doi.org/10.1117/12.2313058
KEYWORDS: Charge-coupled devices, Amplifiers, Detector arrays, Gemini Observatory, Sensors, Telescopes, Astronomical imaging, Spectrographs, Stars

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