Park Hyunbae ＰａｒｋＨｙｕｎｂａｅ

Researcher Number	40842985
Affiliation (Current)	2025: 筑波大学, 計算科学研究センター, 研究員
Affiliation (based on the past Project Information) *help	2019 – 2021: 東京大学, カブリ数物連携宇宙研究機構, 特任研究員
Review Section/Research Field	Principal Investigator 0204:Astronomy, earth and planetary science, and related fields
Keywords	Principal Investigator Blackhole / Gas dynamics / First stars / numerical simulation / first stars / early universe / astrophysics / cosmology / Radiative transfer / Blackholes … More / Galaxies / Intergalactic medium / Numerical simulation / Hydrodynamics / Reionization / Cosmology / Astrophysics Less

Research Projects
(1 results)
Research Products
(17 results)

Can Baryon-Dark Matter Streaming Motion Explain Supermassive Blackholes in the Early Universe?Principal Investigator
- Principal Investigator
  
  Park Hyunbae
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0204:Astronomy, earth and planetary science, and related fields
- Research Institution
  The University of Tokyo

All 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] The impact of inhomogeneous subgrid clumping on cosmic reionization: II. Modelling stochasticity2021
- Author(s)
  Bianco Michele、Iliev Ilian T、Ahn Kyungjin、Giri Sambit K、Mao Yi、Park Hyunbae、Shapiro Paul R
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 504 Issue: 2 Pages: 2443-2460
- DOI
  10.1093/mnras/stab787
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455
[Journal Article] Large-scale Variation in Reionization History Caused by Baryon-Dark Matter Streaming Velocity2021
- Author(s)
  Park Hyunbae、Shapiro Paul R.、Ahn Kyungjin、Yoshida Naoki、Hirano Shingo
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 908 Issue: 1 Pages: 96-107
- DOI
  10.3847/1538-4357/abd7f4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18J01296, KAKENHI-PROJECT-19K23455
[Journal Article] First Structure Formation under the Influence of Gas-Dark Matter Streaming Velocity and Density: Impact of the “Baryons Trace Dark Matter” Approximation2020
- Author(s)
  Park Hyunbae、Ahn Kyungjin、Yoshida Naoki、Hirano Shingo
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 900 Issue: 1 Pages: 30-30
- DOI
  10.3847/1538-4357/aba26e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455, KAKENHI-PROJECT-18J01296
[Presentation] Lyα Transmission in the Reionizing Intergalactic Medium2022
- Author(s)
  Hyunbae Park
- Organizer
  Reionization and Cosmic Dawn: Looking Forward To the Past
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Intergalactic Medium During the Epoch of Reionization2021
- Author(s)
  Hyunbae Park
- Organizer
  Lawrence Berkeley National Lab Computational Cosmology Center Colloquium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Lyα Transmission in the Reionizing IGM: Infall Motion, HII Bubble Size, and Self-shielded Systems2021
- Author(s)
  Hyunbae Park
- Organizer
  SAZERAC2
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Does Baryon-Dark Matter Streaming Motion Accelerate the Cosmic Reionization?2020
- Author(s)
  Hyunbae Park
- Organizer
  National Astronomical Observatory of Japan
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Impact of the Baryon-Dark Matter Streaming Motion on the Epoch of Reionization2020
- Author(s)
  Hyunbae Park
- Organizer
  FirstStarIV
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Implication of Baryon-Dark Matter Streaming Velocity on Reionization2020
- Author(s)
  Hyunbae Park
- Organizer
  The 235th American Astronomy Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Scatter in Reionization History Induced by Baryon-Dark Matter Streaming Motion2020
- Author(s)
  Hyunbae Park
- Organizer
  Kavli IPMU Colloquium
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Large-scale Variation in Reionization History Caused by Baryon-Dark Matter Streaming Motion2020
- Author(s)
  Hyunbae Park
- Organizer
  Korea Institute for Advanced Study
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] First Structure Formation under the Influence of Baryon-Dark Matter Streaming Motion2020
- Author(s)
  Hyunbae Park
- Organizer
  Tohoku Univ. First Star Meeting
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Scatter in Reionization History Induced by Baryon-Dark Matter Streaming Motion2020
- Author(s)
  Hyunbae Park
- Organizer
  Kavli IPMU Lunch Seminar
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Can Baryon-Dark Matter Streaming Motion Accelerate the Cosmic Reionization?2020
- Author(s)
  Hyunbae Park
- Organizer
  University of Tokyo Astrophysics Seminar
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Scatter in Reionization History Induced by Baryon-Dark Matter Streaming Motion2020
- Author(s)
  Hyunbae Park
- Organizer
  RESCEU summer school talk
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Implication of Baryon-Dark Matter Streaming Velocity on Reionization2019
- Author(s)
  Hyunbae Park
- Organizer
  Kavli IPMU Lunch Seminar
- Data Source
  KAKENHI-PROJECT-19K23455
[Presentation] Impact of Baryon-Dark Matter Streaming Velocity on Reionization2019
- Author(s)
  Hyunbae Park
- Organizer
  First Shanghai Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23455

Park Hyunbae Ｐａｒｋ Ｈｙｕｎｂａｅ

Research Projects

Research Products

Can Baryon-Dark Matter Streaming Motion Explain Supermassive Blackholes in the Early Universe?Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] The impact of inhomogeneous subgrid clumping on cosmic reionization: II. Modelling stochasticity2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Large-scale Variation in Reionization History Caused by Baryon-Dark Matter Streaming Velocity2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] First Structure Formation under the Influence of Gas-Dark Matter Streaming Velocity and Density: Impact of the “Baryons Trace Dark Matter” Approximation2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] Lyα Transmission in the Reionizing Intergalactic Medium2022

Author(s)

Organizer

Data Source

[Presentation] Intergalactic Medium During the Epoch of Reionization2021

Author(s)

Organizer

Data Source

[Presentation] Lyα Transmission in the Reionizing IGM: Infall Motion, HII Bubble Size, and Self-shielded Systems2021

Author(s)

Organizer

Data Source

[Presentation] Does Baryon-Dark Matter Streaming Motion Accelerate the Cosmic Reionization?2020

Author(s)

Organizer

Data Source

[Presentation] Impact of the Baryon-Dark Matter Streaming Motion on the Epoch of Reionization2020

Author(s)

Organizer

Data Source

[Presentation] Implication of Baryon-Dark Matter Streaming Velocity on Reionization2020

Author(s)

Organizer

Data Source

[Presentation] Scatter in Reionization History Induced by Baryon-Dark Matter Streaming Motion2020

Author(s)

Organizer

Data Source

[Presentation] Large-scale Variation in Reionization History Caused by Baryon-Dark Matter Streaming Motion2020

Author(s)

Organizer

Data Source

[Presentation] First Structure Formation under the Influence of Baryon-Dark Matter Streaming Motion2020

Author(s)

Organizer

Data Source

[Presentation] Scatter in Reionization History Induced by Baryon-Dark Matter Streaming Motion2020

Author(s)

Organizer

Data Source

[Presentation] Can Baryon-Dark Matter Streaming Motion Accelerate the Cosmic Reionization?2020

Author(s)

Organizer

Data Source

[Presentation] Scatter in Reionization History Induced by Baryon-Dark Matter Streaming Motion2020

Author(s)

Organizer

Data Source

[Presentation] Implication of Baryon-Dark Matter Streaming Velocity on Reionization2019

Author(s)

Organizer

Data Source

[Presentation] Impact of Baryon-Dark Matter Streaming Velocity on Reionization2019

Author(s)

Organizer

Data Source

Park Hyunbae ＰａｒｋＨｙｕｎｂａｅ