Kobayashi Yoshinori 小林慶規

Researcher Number	90357012
Other IDs	https://orcid.org/0000-0002-6034-2374
Affiliation (Current)	2025: 東京学芸大学, 教育学部, 個人研究員
Affiliation (based on the past Project Information) *help	2024 – 2025: 東京学芸大学, 教育学部, 研究員 2018 – 2023: 早稲田大学, 理工学術院総合研究所(理工学研究所), 客員上級研究員(研究院客員教授) 2017: 早稲田大学, 理工学術院総合研究所(理工学研究所), 客員上級研究員
Review Section/Research Field	Principal Investigator Basic Section 80040:Quantum beam science-related / Quantum beam science Except Principal Investigator Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics / Basic Section 80040:Quantum beam science-related
Keywords	Principal Investigator オペランド分析 / 放射線 / 非破壊欠陥分析 / 陽電子 / 高分子構造・物性 Except Principal Investigator 超音波 / 量子液体 / バブル / 超音波キャビテーション / レーザー分光 … More / キャビテーション / ナノバブル / 液体ヘリウム / ポジトロニウム / アンチコインシデンス / 非破壊検査 / ΔT0 / デュアルアクイジション法 / アンチコインシデンス法 / 短時間測定 / 金属疲労 / ΔT0法 / 陽電子寿命 Less

光励起状態と陽電子の相互作用に関する研究Principal Investigator
- Principal Investigator
  
  小林慶規
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  Tokyo Gakugei University
Cryogenic cooling of positronium atoms by ultrasonic cavitation
- Principal Investigator
  
  満汐孝治
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Study of metal fatigue using ultra-precise ∆T0 measurement system for positron annihilation lifetime spectra
- Principal Investigator
  
  Yamawaki Masato
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Operando analysis of deformed polymer materials by positron lifetime measurementPrincipal Investigator
- Principal Investigator
  
  Kobayashi Yoshinori
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Quantum beam science
- Research Institution
  Waseda University

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Estimation of lattice defect density by positron annihilation lifetime measurement in a short time2023
- Author(s)
  Yamawaki Masato、Uesugi Naoya、Kobayashi Yoshinori
- Journal Title
  
  JJAP Conference Proceedings
  
  Volume: 9 Issue: 0 Pages: 011303-011303
- DOI
  10.56646/jjapcp.9.0_011303
- ISSN
  2758-2450
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K12506
[Journal Article] Positrons and positronium in macromolecules: Consequences of different charge states2023
- Author(s)
  Yoshinori Kobayashi, Kiminori Sato, Masato Yamawaki, Koj Michishio, Toshitaka Oka, Masakazu Washio
- Journal Title
  
  Radiation Physics and Chemistry
  
  Volume: 202 Pages: 110590-110590
- DOI
  10.1016/j.radphyschem.2022.110590
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04953, KAKENHI-PROJECT-22K03465, KAKENHI-PROJECT-23K22511
[Journal Article] Development of a small and light portable positron annihilation lifetime measurement equipment for on-site measurements2022
- Author(s)
  Yamawaki Masato、Uesugi Naoya、Kobayashi Yoshinori
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 61 Issue: 6 Pages: 066503-066503
- DOI
  10.35848/1347-4065/ac65ca
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K12506
[Journal Article] Energy dissipation of para-positronium in polymers and silica glass2022
- Author(s)
  Yoshinori Kobayashi, Kiminori Sato, Masato Yamawaki, Koj Michishio, Toshitaka Oka, Masakazu Washio
- Journal Title
  
  Applied Physics Express
  
  Volume: 15 Issue: 7 Pages: 076001-076001
- DOI
  10.35848/1882-0786/ac7c54
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04953, KAKENHI-PROJECT-22K03465, KAKENHI-PROJECT-23K22511
[Journal Article] Estimation of lattice defect density by positron annihilation lifetime measurement in a short time2021
- Author(s)
  Yamawaki Masato、Uesugi Naoya、Kobayashi Yoshinori
- Journal Title
  
  JJAP Conference Proceedings
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K12506
[Journal Article] Drift compensation in dual start/stop data acquisition positron lifetime measurements2020
- Author(s)
  M. Yamawaki, N. Uesugi, H. Ando and Y. Kobayashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: 3 Pages: 036501-036501
- DOI
  10.35848/1347-4065/ab6f2d
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05123, KAKENHI-PROJECT-20K12506
[Journal Article] Feasibility study of non-destructive defect analysis by positron annihilation lifetime measurement2020
- Author(s)
  Yamawaki Masato、Uesugi Naoya、Kobayashi Yoshinori
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: 6 Pages: 066502-066502
- DOI
  10.35848/1347-4065/ab9163
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K12506, KAKENHI-PROJECT-17K05123
[Journal Article] Development of a method for positron annihilation lifetime measurement in thin polyethylene films using a Na-22 source2020
- Author(s)
  Yamawaki Masato、Uesugi Naoya、Oka Toshitaka、Nagasawa Naotsugu、Ando Hirokazu、O’Rourke Brian E.、Kobayashi Yoshinori
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: 11 Pages: 116504-116504
- DOI
  10.35848/1347-4065/abc02e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-18H05461, KAKENHI-PROJECT-17K05123
[Journal Article] Structural evolution of deformed polyethylene studied with positrons2019
- Author(s)
  Y. Kobayashi, M. Yamawaki, T. Oka, K. Sato, N. Uesugi, K. Hattorim N. Nagasawa and M. Washio
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05123
[Journal Article] Importance of starting time for defect analysis using positron annihilation lifetime measurements2019
- Author(s)
  M. Yamawaki, N. Uesugi and Y. Kobayashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Issue: 12 Pages: 126501-126501
- DOI
  10.7567/1347-4065/ab4fbb
- NAID
  210000157403
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05123
[Journal Article] Structural evolution of deformed polyethylene studied with positrons2019
- Author(s)
  Y. Kobayashi, M. Yamawaki, T. Oka, K. Sato, N. Uesugi, K. Hattori, N. Nagasawa and M. Washio
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 2182 Pages: 0500201-0500205
- DOI
  10.1063/1.5135863
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05123, KAKENHI-PROJECT-18K04884, KAKENHI-PROJECT-18KK0382
[Presentation] 高分子・シリカガラス中のパラポジトロニウム2019
- Author(s)
  小林慶規、佐藤公法、山脇正人、岡壽崇、鷲尾方一
- Organizer
  第56回アイソトープ・放射線研究発表会
- Data Source
  KAKENHI-PROJECT-17K05123
[Presentation] Dual start/stop data acquisitionを用いた陽電子寿命スペクトルのドリフト補正2019
- Author(s)
  山脇正人、上杉直也、安藤太一、小林慶規
- Organizer
  京都大学複合原子力科学研究所専門研究会「陽電子科学とその理工学への応用」
- Data Source
  KAKENHI-PROJECT-17K05123
[Presentation] 金属材料の一成分解析寿命から得られるΔT0の評価2019
- Author(s)
  山脇正人、上杉直也、小林慶規
- Organizer
  第56回アイソトープ・放射線研究発表会
- Data Source
  KAKENHI-PROJECT-17K05123
[Presentation] Para-positronium in polymers and silica glass2019
- Author(s)
  Y. Kobayashi, K. Sato, M. Yamawaki, T. Oka and M. Washio
- Organizer
  15th International Workshop on Slow Positron Beam Techniques and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05123
[Presentation] Fitting Analysis of Lifetime Spectra using an Exponential Function with a Single-Component2019
- Author(s)
  M. Yamawaki, N. Uesugi, Y. Kobayashi
- Organizer
  4th Japan-China Joint Workshop on Positron Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05123
[Presentation] ポジトロニウム形成に関与する物理と化学2019
- Author(s)
  小林慶規
- Organizer
  日本物理学会第74回年次大会一般シンポジウム「最先端の物理的・化学的手法から探る凝縮相の放射線分解・反応ダイナミックス
- Invited
- Data Source
  KAKENHI-PROJECT-17K05123
[Presentation] Structural evolution in deformed polyethylene studied with positrons2018
- Author(s)
  Y. Kobayashi, M. Yamawaki, T. Oka, K. Sato, M. Fujimoto, N. Uesugi, k. Hattori, N. Nagasawa and M. Washio
- Organizer
  18th International Conference on Positron Annihilation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05123
[Presentation] 金属材料の一成分寿命解析における一考察(ΔT0評価)2018
- Author(s)
  山脇正人、小林慶規、上杉直也
- Organizer
  京都大学複合原子力科学研究所専門研究会
- Data Source
  KAKENHI-PROJECT-17K05123

1. Yamawaki Masato (30526471)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
2. 岡壽崇 (70339745)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
3. 満汐孝治 (10710840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 久間晋 (50600045)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 佐藤元泰

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kobayashi Yoshinori 小林 慶規

Research Projects

Research Products

Co-Researchers

光励起状態と陽電子の相互作用に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Cryogenic cooling of positronium atoms by ultrasonic cavitation

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of metal fatigue using ultra-precise &#8710;T0 measurement system for positron annihilation lifetime spectra

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Operando analysis of deformed polymer materials by positron lifetime measurementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Estimation of lattice defect density by positron annihilation lifetime measurement in a short time2023

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Positrons and positronium in macromolecules: Consequences of different charge states2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of a small and light portable positron annihilation lifetime measurement equipment for on-site measurements2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Energy dissipation of para-positronium in polymers and silica glass2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimation of lattice defect density by positron annihilation lifetime measurement in a short time2021

Author(s)

Journal Title

Data Source

[Journal Article] Drift compensation in dual start/stop data acquisition positron lifetime measurements2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Feasibility study of non-destructive defect analysis by positron annihilation lifetime measurement2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of a method for positron annihilation lifetime measurement in thin polyethylene films using a Na-22 source2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Structural evolution of deformed polyethylene studied with positrons2019

Author(s)

Journal Title

Data Source

[Journal Article] Importance of starting time for defect analysis using positron annihilation lifetime measurements2019

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Structural evolution of deformed polyethylene studied with positrons2019

Kobayashi Yoshinori 小林慶規

Study of metal fatigue using ultra-precise ∆T0 measurement system for positron annihilation lifetime spectra