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List of works by Takayuki Kotani

A Mass Limit for the Young Transiting Planet V1298 Tau b

scientific article published on 28 June 2019

A Super-Earth and Sub-Neptune Transiting the Late-type M Dwarf LP 791-18 ⬇️

scientific article published on 19 September 2019

A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508

scientific article published in 2022

Absence of extended atmospheres in low-mass star radius-gap planets GJ 9827 b, GJ 9827 d and TOI-1235 b

scholarly article

An Earth-sized Planet around an M5 Dwarf Star at 22 pc

scientific article published in 2023

Can ground-based telescopes detect the oxygen 1.27 {mu}m absorption feature as a biomarker in exoplanets? ⬇️

scientific article published in the Astrophysical Journal

Direct imaging detection of methane in the atmosphere of GJ 504 b ⬇️

scientific article published on 30 October 2013

Evidence for Spin-orbit Alignment in the TRAPPIST-1 System

Extreme asymmetry in the polarized disk of V1247 Orionis ⬇️

scientific article

First Detection of Hydroxyl Radical Emission from an Exoplanet Atmosphere: High-dispersion Characterization of WASP-33b Using Subaru/IRD

scientific article published in March 2021

High-Resolution Transmission Spectroscopy of the Terrestrial Exoplanet GJ 486b

Limits on the Spin–Orbit Angle and Atmospheric Escape for the 22 Myr Old Planet AU Mic b

scientific article

Nondetection of Helium in the Upper Atmospheres of TRAPPIST-1b, e, and f

scientific article published on 2 August 2021

Planet(esimal)s Around Stars with TESS (PAST) III: A Search for Triplet He I in the Atmospheres of Two 200 Myr-old Planets

scientific article published on 12 November 2022

Precision radial velocity measurements by the forward-modeling technique in the near-infrared

TOI-1452 b: SPIRou and TESS Reveal a Super-Earth in a Temperate Orbit Transiting an M4 Dwarf

scientific article published on 12 August 2022

TOI-1696: a nearby M4 dwarf with a $3R_\oplus$ planet in the Neptunian desert

The Discovery and Follow-up of Four Transiting Short-period Sub-Neptunes Orbiting M dwarfs

scientific article

Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions*

scientific article published on 23 September 2021

Zodiacal Exoplanets in Time (ZEIT). XIV. He i Transit Spectroscopy of the 650 Myr Hyades Planet K2-136c

scientific article published on 25 October 2021

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