Publications & Presentations

Papers

Here is the list by NASA/ADS.

Lead-author papers (refereed)

  • Yui Kasagi et al., “Dippers from TESS Full-frame Images. Ⅱ. Spectroscopic Characterization of Four Young Dippers”, Apr 2022, ApJS, 259, 40

Lead-author papers (Non-refereed)

  • Yui Kasagi et al., “Assessing Earth’s atmospheric impact on near-infrared radial velocity measurements with IRD/Subaru”, July 2024, Proc. SPIE 13906, Ground-based and Airborne Instrumentation for Astronomy X, 130962C

Co-author papers (refereed)

  • M. Kuzuhara, A. Fukui, J. H. Livingston, …, Y. Kasagi, et al., “Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for Atmospheric Transmission Spectroscopy”, June 2024, ApJL, 967, L21
  • T. Uyama, C. Beichman, M. Kuzuhara, …, Y. Kasagi et al., “Direct Imaging Explorations for Companions around Mid-Late M Stars from the Subaru/IRD Strategic Program”, Apr 2023, AJ, 165, 162
  • T. Hirano, F. Dai, J. H. Livingston, …, Y. Kasagi et al., “An Earth-sized Planet around an M5 Dwarf Star at 22 pc”, Mar 2023, AJ, 165, 3
  • H. Harakawa, T. Takarada, Y. Kasagi et al., “A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508”, Aug 2022, PASJ, 74, 904
  • H. T. Ishikawa, W. Aoki, T. Hirano, …, Y. Kasagi et al., “Elemental Abundances of nearby M Dwarfs Based on High-resolution Near-infrared Spectra Obtained by the Subaru/IRD Survey: Proof of Concept”, Feb 2022, AJ, 163 72
  • T. Tajiri, H. Kawahara, M. Aizawa, …, Y. Kasagi et al., “Dippers from the TESS Full-frame Images. I. Results of the First One Year Data and Discovery of a Runaway Dipper”, Dec 2020, ApJS, 251, 18

Presentations

International conferences

Talks

  • Yui Kasagi et al, “Impacts of atmospheric absorption lines on the radial velocity survey for planets around low-mass stars”, Astrobiology Graduate Conference, Live Session 3P, Virtual meeting, Sep 16, 2021

Posters

  • Yui Kasagi et al., “Assessing Earth’s atmospheric impact on near-infrared radial velocity measurements with IRD/Subaru”, SPIE Astronomical Telescopes + Instrumentation, 13096-85, Yokohama, Japan, June 16-21, 2024
  • Yui Kasagi et al., “Photometric and spectroscopic characterization of a dipper in a close binary system”, Protostars and Planets VII, PF-10-0014, Kyoto, Apr 10-15, 2023
  • Yui Kasagi et al., “Assessing the impact of telluric contamination on near-infrared RV measurement with IRD”, Extreme Precision Radial Velocity 5, Santa Barbara, CA, Mar 27-30, 2023

Domestic Conferences

Talks

  • 笠木結, “近赤外高分散分光観測によるL型褐色矮星大気の特徴づけ”, 2024年度光赤天連シンポジウム, 国立天文台, Sep 17-19, 2024
  • [招待講演] Yui Kasagi, “Unveiling atmospheres of brown dwarfs and exoplanets”, JASMINE Consortium 2024, 国立天文台, Aug 5-6, 2024
  • Yui Kasagi et al., “Unveiling Atmospheric Features of HR 7672B Observed by REACH/Subaru”, JpGU, PCG19-10, 幕張メッセ, May 26-31, 2024
  • 笠木結 et al., “すばる望遠鏡REACHで得られたL型褐色矮星の高分散スペクトルに対する大気の特徴づけ”, 日本天文学会 2024年春季年会, P303a, 東京大学, Mar 11-15, 2024
  • 笠木結 et al., “すばる望遠鏡 IRD, REACH での系外惑星・褐色矮星の観測: PyIRD での解析”, 日本天文学会 2023 年春季年会, P223a, 立教大学, Mar 13-16, 2023
  • 笠木結, “Telluric の RV 測定への影響”, EPRVワークショップ, 東京工業大学, Mar 4, 2024
  • [招待講演] 笠木結, “多波長測光観測によるdipperの減光原因の解明”, かなたミニワークショップ2022, 広島大学東広島キャンパス, July 20-21, 2022
  • 笠木結 et al., “高分散分光観測による dipper 天体の特徴づけと減光原因の推定”, 日本天文学会 2022 年春季年会, P223a, オンライン, Mar, 2022
  • 笠木結 et al., “近赤外高精度視線速度測定のための地球大気吸収線の影響評価”, 日本天文学会 2021 年春季年会, V203a, オンライン, Mar, 2021
  • 笠木結, “IRD-SSP による M 型星周りの惑星検出に向けた視線速度測定の安定性向上について”, 2020 年度第 50 回天文・天体物理若手夏の学校, 星惑 25, オンライン, Aug, 2020
  • 笠木結 et al., “TESS Full Frame Image による dipper サーベイ II. 北半球とスペク トル解析”, 日本天文学会 2020 年春季年会, P202a, 筑波大, Mar 2020

Posters

  • 笠木結, “近赤外線視線速度観測による低質量星まわりの惑星検出”, 2019 年度第 49 回天文・天体物理若 手夏の学校, c11, 愛知, July, 2019