Dr. Natasha E. Batalha Profile

Dr. Natasha E. Batalha

at NASA Ames Research Ctr

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 30 September 2024 Presentation + Paper

Design and simulation of non-redundant aperture masks for SCALES

Mackenzie Lach, Stephanie Sallum, Ravinder Banyal, Natalie Batalha, Natasha Batalha, Geoff Blake, Timothy Brandt, Zackery Briesemeister, Aditi Desai, Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Isabel Kain, Charlie Kilpatrick, Katherine de Kleer, Michael Liu, Bruce Macintosh, Raquel Martinez, Dimitri Mawet, Brittany Miles, Caroline Morley, Imke de Pater, Diana Powell, Patrick Sheehan, Andrew Skemer, Justin Spilker, Deno Stelter, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou

Proceedings Volume 13095, 130950Y (2024) https://doi.org/10.1117/12.3019285

KEYWORDS: Design, Mirrors, Image restoration, Adaptive optics, Solar system, Optical path differences, Exoplanets, Telescopes, Spatial resolution, Source mask optimization

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Proceedings Article | 17 September 2024 Poster + Paper

Characterizing exoplanet atmospheres with SCALES medium-spectral-resolution angular differential imaging

Aditi Desai, Steph Sallum, Ravinder Banyal, Natalie Batalha, Natasha Batalha, Geoff Blake, Tim Brandt, Zack Briesemeister, Katherine de Kleer, Imke de Pater, Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Isabel Kain, Charlie Kilpatrick, Mackenzie Lach, Mike Liu, Bruce Macintosh, Raquel Martinez, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Patrick Sheehan, Andrew Skemer, R. Deno Stelter, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou

Proceedings Volume 13096, 130969C (2024) https://doi.org/10.1117/12.3020521

KEYWORDS: Planets, Stars, Point spread functions, Exoplanets, Speckle, Atmospheres, Spectral resolution, Atmospheric modeling, Simulations, Signal to noise ratio

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Proceedings Article | 18 July 2024 Presentation + Paper

SCALES status report

R. Deno Stelter, Andrew Skemer, Stephanie Sallum, Nick MacDonald, Renate Kupke, Christopher Ratliff, Cyril Bourgenot, Gerald Cabak, Michael Gonzales, Cristian Rodriguez, Aaron Hunter, Ravinder Banyal, Thirupathi Sivarani, Michael Fitzgerald, Marc Kassis, Olivier Absil, Carlos Alvarez, Natatsha Batalha, Marc-André Boucher, Timothy Brandt, Zack Briesemeister, Katherine de Kleer, Imke de Pater, William Deich, Devika Dicakar, Étienne Gauvin, Thomas Greene, Armirul Hasan, Philip Hinz, Rebecca Jensen-Clem, Christopher Johnson, Govinda K. V., Isabel Kain, Mackenzie Lach, Jean-Thomas Landry, Michael Liu, Jim Lyke, Kenneth Magone, Eduardo Marin, Raquel Martinez, Dimitri Mawet, Rosalie McGurk, Brittany Miles, Ajin Parkash, Dale Sandford, Ramya Sethuram, Patrick Sheehan, Ji Man Sohn, Jordan Stone, Arun Surya, Hari Varshney, Eric Wang

Proceedings Volume 13096, 1309619 (2024) https://doi.org/10.1117/12.3020806

KEYWORDS: Mirrors, Cryostats, Coronagraphy, Spectrographs, Telescopes, Imaging systems, Exoplanets

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Proceedings Article | 18 July 2024 Presentation + Paper

High-contrast imaging at first-light of the GMT: the preliminary design of GMagAO-X

Jared Males, Laird Close, Sebastiaan Haffert, Maggie Kautz, Doug Kelly, Adam Fletcher, Thomas Salanski, Olivier Durney, Jamison Noenickx, John Ford, Victor Gasho, Logan Pearce, Jay Kueny, Olivier Guyon, Alycia Weinberger, Brendan Bowler, Adam Kraus, Natasha Batalha

Proceedings Volume 13096, 130960Y (2024) https://doi.org/10.1117/12.3018157

KEYWORDS: Design, Equipment, Coronagraphy, Stars, Planets, Exoplanets, Control systems, Wavefront sensors, Telescopes, Adaptive optics

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Proceedings Article | 5 October 2023 Poster + Paper

Simulating medium-spectral-resolution exoplanet characterization with SCALES angular/reference differential imaging

Aditi Desai, Stephanie Sallum, Ravinder Banyal, Natalie Batalha, Natasha Batalha, Geoff Blake, Tim Brandt, Zack Briesemeister, Katherine de Kleer, Imke de Pater, Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Isabel Kain, Charlie Kilpatrick, Mackenzie Lach, Mike Liu, Bruce Macintosh, Raquel Martinez, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Patrick Sheehan, Andrew Skemer, Justin Spilker, R. Deno Stelter, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou

Proceedings Volume 12680, 1268023 (2023) https://doi.org/10.1117/12.2677846

KEYWORDS: Exoplanets, Planets, Stars, Spectroscopy, Spectrographs, Spectral resolution, Speckle, Simulations, Lens arrays, Iterated function systems

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Proceedings Article | 5 October 2023 Poster + Paper

Designing custom medium resolution observing modes to trace planet accretion with SCALES

Raquel Martinez, Steph Sallum, Ravinder Banyal, Natalie Batalha, Natasha Batalha, Geoff Blake, Tim Brandt, Zack Briesemeister, Katherine de Kleer, Imke de Pater, Aditi Desai, Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Isabel Kain, Charlie Kilpatrick, Renate Kupke, Mackenzie Lach, Mike Liu, Bruce Macintosh, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Patrick Sheehan, Andrew Skemer, Justin Spilker, Deno Stelter, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou

Proceedings Volume 12680, 126801W (2023) https://doi.org/10.1117/12.2677530

KEYWORDS: Planets, Spectroscopy, Exoplanets, Data modeling, Tunable filters, Thermography, Systems modeling, Spectrographs, Planetary systems, Optical filters

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Proceedings Article | 5 October 2023 Presentation + Paper

The slicer combined with array of lenslets for exoplanet spectroscopy (SCALES): driving science cases and expected outcomes

Steph Sallum, Andrew Skemer, Deno Stelter, Ravinder Banyal, Natalie Batalha, Natasha Batalha, Geoff Blake, Tim Brandt, Zack Briesemeister, Katherine de Kleer, Imke de Pater, Aditi Desai, Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Rebecca Jensen-Clem, Isabel Kain, Charlie Kilpatrick, Renate Kupke, Mackenzie Lach, Michael Liu, Bruce Macintosh, Raquel Martinez, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Ramya Sethuram, Patrick Sheehan, Justin Spilker, Jordan Stone, Arun Surya, Sivarani Thirupathi, Athira Unni, Kevin Wagner, Yifan Zhou

Proceedings Volume 12680, 1268003 (2023) https://doi.org/10.1117/12.2677831

KEYWORDS: Planets, Simulations, Exoplanets, Equipment, Spectroscopes, Spectrographs, Solar system, Lens arrays, Keck Observatory, Galactic astronomy

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Proceedings Article | 29 August 2022 Presentation + Paper

Design of SCALES: a 2-5 micron coronagraphic integral field spectrograph for Keck Observatory

Andrew Skemer, R. Deno Stelter, Stephanie Sallum, Nicholas MacDonald, Renate Kupke, Christopher Ratliff, Ravinder Banyal, Amirul Hasan, Hari Mohan Varshney, Arun Surya, Ajin Prakaesh, Sivarani Thirupathi, Ramya Sethuram, Govinda K.V., Michael Fitzgerald, Eric Wang, Marc Kassis, Olivier Absil, Carlos Alvarez, Natasha Batalha, Marc-André Boucher, Cyril Bourgenot, Timothy Brandt, Zackery Briesemeister, Katherine de Kleer, Imke de Pater, William Deich, Devika Divakar, Guillaume Filion, Étienne Gauvin, Michael Gonzales, Thomas Greene, Philip Hinz, Rebecca Jensen-Clem, Christopher Johnson, Isabel Kain, Gabriel Kruglikov, Mackenzie Lach, Jean-Thomas Landry, Jialin Li, Michael Liu, James Lyke, Kenneth Magnone, Eduardo Marin, Emily Martin, Raquel Martinez, Dimitri Mawet, Brittany Miles, Dale Sandford, Patrick Sheehan, Ji Man Sohn, Jordan Stone

Proceedings Volume 12184, 121840I (2022) https://doi.org/10.1117/12.2630577

KEYWORDS: Exoplanets, Spectrographs, Planets, Sensors, Coronagraphy, Imaging systems, Adaptive optics, Mirrors, Spectroscopy

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Proceedings Article | 29 August 2022 Poster + Paper

The Planetary Systems Imager for TMT: driving science cases and top level requirements

Stephanie Sallum, Max Millar-Blanchaer, Natasha Batalha, Jason Wang, Raquel Martinez, Michael Fitzgerald, Andy Skemer, Rebecca Jensen-Clem, Benjamin Mazin, Mark Chun, Olivier Guyon, Phil Hinz, Jared Males, Claire Max

Proceedings Volume 12184, 1218446 (2022) https://doi.org/10.1117/12.2630423

KEYWORDS: Planets, Stars, Exoplanets, Adaptive optics, Solar system, Atmospheric sciences, Planetary systems, Imaging systems

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Proceedings Article | 9 September 2021 Presentation + Paper

Information content approach to trade studies for SCALES

Zackery Briesemeister, Steph Sallum, Andrew Skemer, Natasha Batalha

Proceedings Volume 11823, 1182308 (2021) https://doi.org/10.1117/12.2594880

KEYWORDS: Exoplanets, L band, Tolerancing, Instrument modeling, K band

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Proceedings Article | 15 December 2020 Poster + Paper

ExoSpec project: an exoplanet spectroscopy technology research collaboration based at NASA’s Goddard Space Flight Center and Ames Research Center

Neil Zimmerman, Michael McElwain, Tyler Groff, Roser Juanola-Parramon, Avi Mandell, Mark Marley, Bernard Rauscher, Hari Subedi, Tyler Baines, Natasha Batalha, Aki Roberge, Adam J. R. W. Smith, Christopher Stark, Nicholas Susemiehl

Proceedings Volume 11443, 114433T (2020) https://doi.org/10.1117/12.2562872

KEYWORDS: Exoplanets, Atmospheric modeling, Spectroscopes, Spectroscopy, Instrument modeling, Atmospheric sensing, Space operations, Wavefronts, Control systems, Sensor performance

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Proceedings Article | 9 September 2019 Presentation + Paper

Vortex fiber nulling for exoplanet observations: conceptual design, theoretical performance, and initial scientific yield predictions

Garreth Ruane, Daniel Echeverri, Nemanja Jovanovic, Dimitri Mawet, Eugene Serabyn, J. Kent Wallace, Jason Wang, Natasha Batalha

Proceedings Volume 11117, 1111716 (2019) https://doi.org/10.1117/12.2528555

KEYWORDS: Exoplanets, Planets, Interferometry, Space telescopes, Coronagraphy, Stars, Spectrographs, Telescopes, Wavefronts, Beam shaping

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Proceedings Article | 9 September 2019 Presentation + Paper

Exploration of the dynamical phase space of stars with known planets

Dmitry Savransky, Carlos Gascón, Nathaniel Kinzly, Natasha Batalha, Nikole Lewis, Mark Marley

Proceedings Volume 11117, 111171D (2019) https://doi.org/10.1117/12.2529521

KEYWORDS: Planets, Exoplanets, Stars, Clouds, Photometry, Target detection, Imaging systems, Atmospheric modeling

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Showing 5 of 13 publications

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