CV

Education

• Ph.D in Astronomy, The University of Tokyo, 2017
• M.S. in Astronomy, The University of Tokyo, 2014
• B.S. in Astronomy, The University of Tokyo, 2012

Work experience

• 2022 Oct-: NAOJ fellow
  • NAOJ
  • Mentor: Professor Nozomu Tominaga
• 2021 Jan - 2022 Sep: JSPS overseas fellow
  • Princeton University
  • Mentor: Professor Jenny Greene
• 2017 - 2020: JSPS fellow (PD)
  • Tohoku University
  • Mentor: Professor Masayuki Akiyama

Skills

• Skill 1
• Skill 2
• Skill 3

Publications

Challenging the Active Galactic Nucleus Scenario for JWST/NIRSpec Little Red Dot and Non–Little Red Dot Broad Hα Emitters in Light of Nondetection of NIRCam Photometric Variability and X-Ray

Kokubo and Harikane (2025), ApJ, 995, 24

Rayleigh and Raman scattering cross-sections and phase matrices of the ground-state hydrogen atom, and their astrophysical implications

Kokubo (2024), MNRAS, 529, 2131

Talks

Challenging the AGN scenario for JWST/NIRSpec broad H-alpha emitters/Little Red Dots in light of non-detection of NIRCam photometric variability and X-ray

December 02, 2024

Talk at Institut d'Astrophysique de Paris, France, Institut d'Astrophysique de Paris, France

Teaching

Earth and Environmental Science II

Service and leadership

• Currently signed in to 43 different slack teams