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

Raquel A. 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 J. Skemer; Justin Spilker; Deno Stelter; Jordan Stone; Arun Surya; Sivarani Thirupathi; Kevin Wagner; Yifan Zhou

doi:10.1117/12.2677530

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

Raquel A. 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 LiuBruce Macintosh, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Patrick Sheehan, Andrew J. Skemer, Justin Spilker, Deno Stelter, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou

Astronomy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

The Slicer Combined with Array of Lenslets for Exoplanet Spectroscopy (SCALES) is an under-construction thermal infrared high-contrast integral field spectrograph that will be located at the W. M. Keck Observatory. SCALES will detect and characterize planets that are currently inaccessible to detailed study by operating at thermal (2–5 µm) wavelengths and leveraging integral-field spectroscopy to readily distinguish exoplanet radiation from residual starlight. SCALES’ wavelength coverage and medium-spectral-resolution (R ∼ 4,000) modes will also enable investigations of planet accretion processes. We explore the scientific requirements of additional custom gratings and filters for incorporation into SCALES that will optimally probe tracers of accretion in forming planets. We use ray-traced hydrogen emission line profiles (i.e., Brγ, Brα) and the SCALES end-to-end simulator, scalessim, to generate grids of high-fidelity mock datasets of accreting planetary systems with varying characteristics (e.g., T_eff, planet mass, planet radius, mass accretion rate). In this proceeding, we describe potential specialized modes that best differentiate accretion properties and geometries from the simulated observations.

Original language	English (US)
Title of host publication	Techniques and Instrumentation for Detection of Exoplanets XI
Editors	Garreth J. Ruane
Publisher	SPIE
ISBN (Electronic)	9781510665743
DOIs	https://doi.org/10.1117/12.2677530
State	Published - 2023
Event	Techniques and Instrumentation for Detection of Exoplanets XI 2023 - San Diego, United States Duration: Aug 21 2023 → Aug 24 2023

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12680
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Techniques and Instrumentation for Detection of Exoplanets XI 2023
Country/Territory	United States
City	San Diego
Period	8/21/23 → 8/24/23

Keywords

instrumentation: thermal infrared
integral field spectroscopy
simulation

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.2677530

Cite this

Martinez, R. A., Sallum, S., Banyal, R., Batalha, N., Batalha, N., Blake, G., Brandt, T., Briesemeister, Z., de Kleer, K., de Pater, I., Desai, A., Eisner, J., Fong, W. F., Greene, T., Honda, M., Kain, I., Kilpatrick, C., Kupke, R., Lach, M., ... Zhou, Y. (2023). Designing custom medium resolution observing modes to trace planet accretion with SCALES. In G. J. Ruane (Ed.), Techniques and Instrumentation for Detection of Exoplanets XI Article 126801W (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12680). SPIE. https://doi.org/10.1117/12.2677530

Designing custom medium resolution observing modes to trace planet accretion with SCALES. / Martinez, Raquel A.; Sallum, Steph; Banyal, Ravinder et al.
Techniques and Instrumentation for Detection of Exoplanets XI. ed. / Garreth J. Ruane. SPIE, 2023. 126801W (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12680).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Martinez, RA, Sallum, S, Banyal, R, Batalha, N, Batalha, N, Blake, G, Brandt, T, Briesemeister, Z, de Kleer, K, de Pater, I, Desai, A, Eisner, J, Fong, WF, Greene, T, Honda, M, Kain, I, Kilpatrick, C, Kupke, R, Lach, M, Liu, M, Macintosh, B, Mawet, D, Miles, B, Morley, C, Powell, D, Sheehan, P, Skemer, AJ, Spilker, J, Stelter, D, Stone, J, Surya, A, Thirupathi, S, Wagner, K & Zhou, Y 2023, Designing custom medium resolution observing modes to trace planet accretion with SCALES. in GJ Ruane (ed.), Techniques and Instrumentation for Detection of Exoplanets XI., 126801W, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12680, SPIE, Techniques and Instrumentation for Detection of Exoplanets XI 2023, San Diego, United States, 8/21/23. https://doi.org/10.1117/12.2677530

@inproceedings{d47455b6f71c43d986002a3d5adf4fa7,

title = "Designing custom medium resolution observing modes to trace planet accretion with SCALES",

abstract = "The Slicer Combined with Array of Lenslets for Exoplanet Spectroscopy (SCALES) is an under-construction thermal infrared high-contrast integral field spectrograph that will be located at the W. M. Keck Observatory. SCALES will detect and characterize planets that are currently inaccessible to detailed study by operating at thermal (2–5 µm) wavelengths and leveraging integral-field spectroscopy to readily distinguish exoplanet radiation from residual starlight. SCALES{\textquoteright} wavelength coverage and medium-spectral-resolution (R ∼ 4,000) modes will also enable investigations of planet accretion processes. We explore the scientific requirements of additional custom gratings and filters for incorporation into SCALES that will optimally probe tracers of accretion in forming planets. We use ray-traced hydrogen emission line profiles (i.e., Brγ, Brα) and the SCALES end-to-end simulator, scalessim, to generate grids of high-fidelity mock datasets of accreting planetary systems with varying characteristics (e.g., Teff, planet mass, planet radius, mass accretion rate). In this proceeding, we describe potential specialized modes that best differentiate accretion properties and geometries from the simulated observations.",

keywords = "instrumentation: thermal infrared, integral field spectroscopy, simulation",

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

note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; Techniques and Instrumentation for Detection of Exoplanets XI 2023 ; Conference date: 21-08-2023 Through 24-08-2023",

year = "2023",

doi = "10.1117/12.2677530",

language = "English (US)",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

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T1 - Designing custom medium resolution observing modes to trace planet accretion with SCALES

AU - Martinez, Raquel A.

AU - Sallum, Steph

AU - Banyal, Ravinder

AU - Batalha, Natalie

AU - Batalha, Natasha

AU - Blake, Geoff

AU - Brandt, Tim

AU - Briesemeister, Zack

AU - de Kleer, Katherine

AU - de Pater, Imke

AU - Desai, Aditi

AU - Eisner, Josh

AU - Fong, Wen Fai

AU - Greene, Tom

AU - Honda, Mitsuhiko

AU - Kain, Isabel

AU - Kilpatrick, Charlie

AU - Kupke, Renate

AU - Lach, Mackenzie

AU - Liu, Mike

AU - Macintosh, Bruce

AU - Mawet, Dimitri

AU - Miles, Brittany

AU - Morley, Caroline

AU - Powell, Diana

AU - Sheehan, Patrick

AU - Skemer, Andrew J.

AU - Spilker, Justin

AU - Stelter, Deno

AU - Stone, Jordan

AU - Surya, Arun

AU - Thirupathi, Sivarani

AU - Wagner, Kevin

AU - Zhou, Yifan

PY - 2023

Y1 - 2023

N2 - The Slicer Combined with Array of Lenslets for Exoplanet Spectroscopy (SCALES) is an under-construction thermal infrared high-contrast integral field spectrograph that will be located at the W. M. Keck Observatory. SCALES will detect and characterize planets that are currently inaccessible to detailed study by operating at thermal (2–5 µm) wavelengths and leveraging integral-field spectroscopy to readily distinguish exoplanet radiation from residual starlight. SCALES’ wavelength coverage and medium-spectral-resolution (R ∼ 4,000) modes will also enable investigations of planet accretion processes. We explore the scientific requirements of additional custom gratings and filters for incorporation into SCALES that will optimally probe tracers of accretion in forming planets. We use ray-traced hydrogen emission line profiles (i.e., Brγ, Brα) and the SCALES end-to-end simulator, scalessim, to generate grids of high-fidelity mock datasets of accreting planetary systems with varying characteristics (e.g., Teff, planet mass, planet radius, mass accretion rate). In this proceeding, we describe potential specialized modes that best differentiate accretion properties and geometries from the simulated observations.

AB - The Slicer Combined with Array of Lenslets for Exoplanet Spectroscopy (SCALES) is an under-construction thermal infrared high-contrast integral field spectrograph that will be located at the W. M. Keck Observatory. SCALES will detect and characterize planets that are currently inaccessible to detailed study by operating at thermal (2–5 µm) wavelengths and leveraging integral-field spectroscopy to readily distinguish exoplanet radiation from residual starlight. SCALES’ wavelength coverage and medium-spectral-resolution (R ∼ 4,000) modes will also enable investigations of planet accretion processes. We explore the scientific requirements of additional custom gratings and filters for incorporation into SCALES that will optimally probe tracers of accretion in forming planets. We use ray-traced hydrogen emission line profiles (i.e., Brγ, Brα) and the SCALES end-to-end simulator, scalessim, to generate grids of high-fidelity mock datasets of accreting planetary systems with varying characteristics (e.g., Teff, planet mass, planet radius, mass accretion rate). In this proceeding, we describe potential specialized modes that best differentiate accretion properties and geometries from the simulated observations.

KW - instrumentation: thermal infrared

KW - integral field spectroscopy

KW - simulation

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BT - Techniques and Instrumentation for Detection of Exoplanets XI

A2 - Ruane, Garreth J.

PB - SPIE

T2 - Techniques and Instrumentation for Detection of Exoplanets XI 2023

Y2 - 21 August 2023 through 24 August 2023

ER -

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

Abstract

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