Dr. Kellen Lawson Profile

Dr. Kellen Lawson

at Univ of Oklahoma

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Author

Publications (3)

Proceedings Article | 1 September 2021 Presentation + Paper

High-contrast integral field spectropolarimetry of planet-forming disks with SCExAO/CHARIS

Kellen Lawson, Thayne Currie, John Wisniewski, Jun Hashimoto, Olivier Guyon, N, Jeremy Kasdin, Tyler Groff, Julien Lozi, Timothy Brandt, Jeffrey Chilcote, Vincent Deo, Taichi Uyama, Sebastien Vievard

Proceedings Volume 11823, 118230D (2021) https://doi.org/10.1117/12.2594819

KEYWORDS: Polarization, Data modeling, Point spread functions, Coronagraphy, Adaptive optics, Polarimetry, Imaging systems, Calibration, Near infrared

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Proceedings Article | 1 September 2021 Presentation + Paper

A new type of exoplanet direct imaging search: a SCExAO/CHARIS survey of accelerating stars

Thayne Currie, Timothy Brandt, Masayuki Kuzuhara, Jeffrey Chilcote, Edward Cashman, R. Liu, Kellen Lawson, Taylor Tobin, G. Mirek Brandt, Olivier Guyon, Julien Lozi, Vincent Deo, Sebastien Vievard, Kyoohun Ahn, Nour Skaf

Proceedings Volume 11823, 1182304 (2021) https://doi.org/10.1117/12.2595001

KEYWORDS: Stars, Planets, Exoplanets, Adaptive optics, Wavefronts, Wavefront sensors, Telescopes, Infrared imaging, Data processing, Photometry

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Proceedings Article | 13 December 2020 Poster + Presentation + Paper

On-sky performance and recent results from the Subaru coronagraphic extreme adaptive optics system

Thayne Currie, Olivier Guyon, Julien Lozi, Ananya Sahoo, Sebastien Vievard, Vincent Deo, Jeffrey Chilcote, Tyler Groff, Timothy Brandt, Kellen Lawson, Nour Skaf, Frantz Martinache, N. Jeremy Kasdin

Proceedings Volume 11448, 114487H (2020) https://doi.org/10.1117/12.2576349

KEYWORDS: Adaptive optics, Coronagraphy, Stars, Planets, Exoplanets, Telescopes, Speckle, Polarimetry, Optical spheres, Gemini Planet Imager

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