Kawasaki Akio 川崎瑛生

Researcher Number	40896635
Other IDs	https://orcid.org/0000-0001-8353-8903
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, 計量標準総合センター, 主任研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人産業技術総合研究所, 計量標準総合センター, 研究員 2023: 国立研究開発法人産業技術総合研究所, 計量標準総合センター, 主任研究員 2021 – 2022: 国立研究開発法人産業技術総合研究所, 計量標準総合センター, 研究員
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / 0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields
Keywords	Principal Investigator 精密分光 / 同位体シフト / 暗黒物質 / 他電子原子の電子構造 / 原子核の荷電半径 / 未知の相互作用 / イッテルビウム / レーザー冷却 / 狭線幅遷移探索 / 暗黒物質探索 / 未知粒子の探索 / 微細構造定数の時間変化 / 狭線幅遷移

Dark matter search with precision spectroscopy of ytterbiumPrincipal Investigator
- Principal Investigator
  
  川崎瑛生
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Search for a narrow linewidth transition at 431 nm in ytterbiumPrincipal Investigator
- Principal Investigator
  
  Kawasaki Akio
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2024 2023 2022

All Journal Article Presentation

[Journal Article] Observation of the 4f146s2 1S0－4f135d6s2(J=2) clock transition at 431 nm in 171Yb2023
- Author(s)
  Akio Kawasaki, Takumi Kobayashi, Akiko Nishiyama, Takehiko Tanabe, and Masami Yasuda
- Journal Title
  
  arXiv
  
  Volume: 2303 Pages: 11665-11665
- Open Access
- Data Source
  KAKENHI-PROJECT-21K20359
[Journal Article] Observation of the 4f146s21S0-4f135d6s2(J = 2) clock transition at 431 nm in 171Yb2023
- Author(s)
  Akio Kawasaki , Takumi Kobayashi , Akiko Nishiyama , Takehiko Tanabe, Masami Yasuda
- Journal Title
  
  Physical Review A
  
  Volume: 107 Issue: 6
- DOI
  10.1103/physreva.107.l060801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04942, KAKENHI-PROJECT-23K22432
[Presentation] Nuclear and particle physics with cold ytterbium and Rydberg atoms2024
- Author(s)
  Akio Kawasaki
- Organizer
  The 15th International Workshop on Fundamental Physics Using Atoms (FPUA2024)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] 冷却原子を用いた素粒子・宇宙物理的探索2024
- Author(s)
  Akio Kawasaki
- Organizer
  素粒子・宇宙・重力と量子センシング第1回「原子干渉計と重力波観測」
- Invited
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] Nuclear and particle physics with cold ytterbium and Rydberg atoms2024
- Author(s)
  Akio Kawasaki Takumi Kobayashi Akiko Nishiyama Takehiko Tanabe Masami Yasuda
- Organizer
  Workshop on Frontier of two-electron atoms and cavity QED
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] 精密分光を用いた素粒子物理的探索2023
- Author(s)
  Akio Kawasaki
- Organizer
  第5回アトムの会
- Invited
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] Observation of the 4f146s2 1S0-4f135d6s2(J=2) transition at 431 nm in ytterbium2023
- Author(s)
  Akio Kawasaki
- Organizer
  54th Annual Meeting of the APS Division of Atomic Molecular and Optical Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] Searches for New Physics with Atomic Clocks2023
- Author(s)
  Akio Kawasaki
- Organizer
  Workshop on Quantum Information Science with Cold Atoms 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20359
[Presentation] Searches for New Physics with Atomic Clocks2023
- Author(s)
  Akio Kawasaki
- Organizer
  Workshop on Quantum Information Science with Cold Atoms 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] Search for the 4f146s2 1S0-4f135d6s2(J=2) transition in Yb towards a search for the time variation of fine structure constant2022
- Author(s)
  Akio Kawasaki, Takumi Kobayashi, Akiko Nishiyama, Takehiko Tanabe, Masami Yasuda
- Organizer
  53rd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] Search for the 4f146s2 1S0-4f135d6s2(J=2) transition in Yb towards a search f or the time variation of fine structure constant2022
- Author(s)
  川崎瑛生
- Organizer
  53rd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20359
[Presentation] Dark Matter Searches with Quantum Measurements2022
- Author(s)
  Akio Kawasaki
- Organizer
  Kashiwa Dark Matter Symposium 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] イッテルビウムの精密分光を用いた暗黒物質探索2022
- Author(s)
  Akio Kawasaki
- Organizer
  First meeting of Investigating R&D committee on electronic circuit technology toward physical and engineering innovation due to new types of precise measurements
- Invited
- Data Source
  KAKENHI-PROJECT-21K20359
[Presentation] イッテルビウムの精密分光を用いた暗黒物質探索2022
- Author(s)
  Akio Kawasaki
- Organizer
  First meeting of Investigating R&D committee on electronic circuit technology toward physical and engineering innovation due to new types of precise measurements
- Invited
- Data Source
  KAKENHI-PROJECT-23K22432
[Presentation] Search for the 4f146s2 1S0-4f135d6s2(J=2) transition in Yb towards a search for the time variation of fine structure constant2022
- Author(s)
  Akio Kawasaki
- Organizer
  53rd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20359
[Presentation] Dark Matter Searches with Quantum Measurements2022
- Author(s)
  Akio Kawasaki
- Organizer
  Kashiwa Dark Matter Symposium 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20359

1. 安田正美

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kawasaki Akio 川崎 瑛生

Research Projects

Research Products

Co-Researchers

Dark matter search with precision spectroscopy of ytterbiumPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Search for a narrow linewidth transition at 431 nm in ytterbiumPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Observation of the 4f146s2 1S0－4f135d6s2(J=2) clock transition at 431 nm in 171Yb2023

Author(s)

Journal Title

Data Source

[Journal Article] Observation of the 4f146s21S0-4f135d6s2(J = 2) clock transition at 431 nm in 171Yb2023

Author(s)

Journal Title

DOI

Data Source

[Presentation] Nuclear and particle physics with cold ytterbium and Rydberg atoms2024

Author(s)

Organizer

Data Source

[Presentation] 冷却原子を用いた素粒子・宇宙物理的探索2024

Author(s)

Organizer

Data Source

[Presentation] Nuclear and particle physics with cold ytterbium and Rydberg atoms2024

Author(s)

Organizer

Data Source

[Presentation] 精密分光を用いた素粒子物理的探索2023

Author(s)

Organizer

Data Source

[Presentation] Observation of the 4f146s2 1S0-4f135d6s2(J=2) transition at 431 nm in ytterbium2023

Author(s)

Organizer

Data Source

[Presentation] Searches for New Physics with Atomic Clocks2023

Author(s)

Organizer

Data Source

[Presentation] Searches for New Physics with Atomic Clocks2023

Author(s)

Organizer

Data Source

[Presentation] Search for the 4f146s2 1S0-4f135d6s2(J=2) transition in Yb towards a search for the time variation of fine structure constant2022

Author(s)

Organizer

Data Source

[Presentation] Search for the 4f146s2 1S0-4f135d6s2(J=2) transition in Yb towards a search f or the time variation of fine structure constant2022

Author(s)

Organizer

Data Source

[Presentation] Dark Matter Searches with Quantum Measurements2022

Author(s)

Organizer

Data Source

[Presentation] イッテルビウムの精密分光を用いた暗黒物質探索2022

Author(s)

Organizer

Data Source

[Presentation] イッテルビウムの精密分光を用いた暗黒物質探索2022

Author(s)

Organizer

Data Source

[Presentation] Search for the 4f146s2 1S0-4f135d6s2(J=2) transition in Yb towards a search for the time variation of fine structure constant2022

Author(s)

Organizer

Data Source

[Presentation] Dark Matter Searches with Quantum Measurements2022

Author(s)

Organizer

Kawasaki Akio 川崎瑛生