Kobayashi Masatoshi 小林雅俊

Researcher Number	50824059
Other IDs
Affiliation (Current)	2025: 名古屋大学, 素粒子宇宙起源研究所, 特任助教
Affiliation (based on the past Project Information) *help	2023 – 2025: 名古屋大学, 素粒子宇宙起源研究所, 特任助教 2022: 名古屋大学, 宇宙地球環境研究所, 学振特別研究員(PD)
Review Section/Research Field	Principal Investigator Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics Except Principal Investigator Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields / Transformative Research Areas, Section (II) / Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
Keywords	Principal Investigator 光センサー / 暗黒物質 / 液体キセノン / 極低放射能 / ラドン / ニュートリノ Except Principal Investigator 暗黒物質 / ニュートリノ / 液体キセノン / 極低放射能 … More / 宇宙線 / 地下宇宙線実験 / 液体キセノン検出器 / 国際協力 / 標準模型を超える物理 / 極低バックグラウンド / 暗黒物質探索 / フォトリソグラフ / TPC / 薄膜 / 素粒子 / 非加速器素粒子実験 / TPC検出器 / 非加速器素粒子物理学 / 太陽ニュートリノ / 地下実験 / アクシオン / 非加速器素粒子物理 / 超対称性粒子 / 地下宇宙線 Less

Pd膜を用いた希ガス中の微量水素測定による暗黒物質探索の高感度化Principal Investigator
- Principal Investigator
  
  小林雅俊
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Nagoya University
Development of New Liquid Xenon Detectors with Thin Film Electrodes
- Principal Investigator
  
  風間慎吾
- Project Period (FY)
  2024 – 2026
- 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
  Nagoya University
Exploring the nature of dark matter with the large liquid xenon detector
- Principal Investigator
  
  風間慎吾
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Nagoya University
Dark matter search iin XENONnT and studies towarding a next generation large liquid xenon experiment.
- Principal Investigator
  
  伊藤好孝
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Nagoya University
Revealing the nature of the the dark matter by international direct search experiments
- Principal Investigator
  
  身内賢太朗
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Fund for the Promotion of Joint International Research (International Collaborative Research)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Kobe University
XENONnT検出器を用いた低エネルギー電子反跳事象に対する高感度観測Principal Investigator
- Principal Investigator
  
  小林雅俊
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Nagoya University
Dark Matter and new particle searches with a large liqud xenon detector
- Principal Investigator
  
  山下雅樹
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  The University of Tokyo
Study of new physics with electron-recoil events in the XENONnt and further breakthrough with a hermetic liquid xenon TPC
- Principal Investigator
  
  伊藤好孝
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Nagoya University

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Design and performance of the field cage for the XENONnT experiment2024
- Author(s)
  XENON collaboration, M. Kobayashi
- Journal Title
  
  The European Physical Journal C
  
  Volume: 84 Issue: 2 Pages: 1-12
- DOI
  10.1140/epjc/s10052-023-12296-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121, KAKENHI-PROJECT-22KJ1516, KAKENHI-PLANNED-19H05805, KAKENHI-PROJECT-21H04466, KAKENHI-PROJECT-22H00127
[Journal Article] Cosmogenic background simulations for neutrinoless double beta decay with the DARWIN observatory at various underground sites2024
- Author(s)
  DARWIN Collaboration, M.Kobayashi
- Journal Title
  
  The European Physical Journal C
  
  Volume: 84 Issue: 1 Pages: 1-14
- DOI
  10.1140/epjc/s10052-023-12298-w
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121, KAKENHI-PROJECT-22KJ1516, KAKENHI-PLANNED-19H05805, KAKENHI-PROJECT-22H00127
[Journal Article] Search for events in XENON1T associated with gravitational waves2023
- Author(s)
  XENON collaboration, M. Kobayashi
- Journal Title
  
  Physical Review D
  
  Volume: 108 Issue: 7
- DOI
  10.1103/physrevd.108.072015
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121, KAKENHI-PROJECT-22KJ1516, KAKENHI-PLANNED-19H05805
[Journal Article] Detector signal characterization with a Bayesian network in XENONnT2023
- Author(s)
  XENON collaboration, M. Kobayashi
- Journal Title
  
  Physical Review D
  
  Volume: 108 Issue: 1 Pages: 1-11
- DOI
  10.1103/physrevd.108.012016
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121, KAKENHI-PROJECT-22KJ1516, KAKENHI-PLANNED-19H05805, KAKENHI-PROJECT-21H04466, KAKENHI-PROJECT-22H00127
[Journal Article] The triggerless data acquisition system of the XENONnT experiment2023
- Author(s)
  XENON collaboration, M. Kobayashi
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 18 Issue: 07 Pages: 1-27
- DOI
  10.1088/1748-0221/18/07/p07054
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121, KAKENHI-PROJECT-22KJ1516, KAKENHI-PLANNED-19H05805, KAKENHI-PROJECT-21H04466, KAKENHI-PROJECT-22H00127
[Journal Article] Searching for Heavy Dark Matter near the Planck Mass with XENON1T2023
- Author(s)
  XENON collaboration, M. Kobayashi
- Journal Title
  
  Physical Review Letters
  
  Volume: 130 Issue: 26 Pages: 1-8
- DOI
  10.1103/physrevlett.130.261002
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121, KAKENHI-PROJECT-22KJ1516, KAKENHI-PLANNED-19H05805, KAKENHI-PROJECT-21H04466
[Journal Article] First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment2023
- Author(s)
  XENON collaboration, M. Kobayashi
- Journal Title
  
  Physical Review Letters
  
  Volume: 131 Issue: 4 Pages: 041003-19
- DOI
  10.1103/physrevlett.131.041003
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121, KAKENHI-PROJECT-22KJ1516, KAKENHI-PROJECT-19H00675, KAKENHI-PLANNED-19H05805, KAKENHI-PROJECT-21H04466, KAKENHI-PROJECT-21H04471, KAKENHI-PROJECT-22H00127
[Presentation] The development of hermetic TPC for the DARWIN experiment2024
- Author(s)
  M.Kobayashi
- Organizer
  Nagoya Workshop on Technology and Instrumentation in Future Liquid Noble Gas Detectors
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] キセノンガス中の微量水素量測定法の開発2024
- Author(s)
  小林雅俊
- Organizer
  日本物理学会2024年春季大会
- Data Source
  KAKENHI-PROJECT-23K13121
[Presentation] The development of Hermetic Quartz Detector for the DARWIN experiment2024
- Author(s)
  M.Kobayashi
- Organizer
  Nagoya Workshop on Technology and Instrumentation in Future Liquid Noble Gas Detectors
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13121
[Presentation] キセノンガス中の微量水素量測定法の開発2024
- Author(s)
  小林雅俊
- Organizer
  日本物理学会2024年春季大会
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] キセノンガス中の微量水素量測定法の開発2024
- Author(s)
  小林雅俊
- Organizer
  日本物理学会2024年春季大会
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] XENONnT実験による太陽ニュートリノの探索2023
- Author(s)
  小林雅俊
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K13121
[Presentation] The purification system for the XENONnT dark matter search experiment2023
- Author(s)
  M.Kobayashi
- Organizer
  ICRC2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] 第３世代の暗黒物質直接探索実験+次世代暗黒物質探索実験の検出器構造研究2023
- Author(s)
  小林雅俊
- Organizer
  宇宙線研究所共同利用研究成果発表会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] 暗黒物質ってなんなん？ー What's the matter with dark matter?2023
- Author(s)
  小林雅俊
- Organizer
  ひだ宇宙科学館カミオカラボダークマターデイ企画講演
- Invited
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] DARWIN実験のための新型電極の開発に向けた部材の量子効率測定2023
- Author(s)
  小林雅俊
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] The purification system for the XENONnT dark matter search experiment2023
- Author(s)
  M.Kobayashi
- Organizer
  The 38th International Cosmic Ray Conference 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] Experimental Activity in Nagoya Group2023
- Author(s)
  小林雅俊
- Organizer
  Joint Workshop of the Nagoya B-1 units “Heavy Flavor & Dark Matter”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] Direct Dark Matter Detection with XENONnT/DARWIN2023
- Author(s)
  小林雅俊
- Organizer
  The 5th KMI International Symposium (KMI2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] 第３世代の暗黒物質直接探索実験+次世代暗黒物質探索実験の検出器構造研究2023
- Author(s)
  小林雅俊
- Organizer
  宇宙線研究所共同利用研究成果発表会
- Invited
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] XENONnT実験による太陽ニュートリノの探索2023
- Author(s)
  小林雅俊
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] XENONnT実験による太陽ppニュートリノ信号の探索2023
- Author(s)
  小林雅俊
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] Direct Dark Matter Detection with XENONnT/DARWIN2023
- Author(s)
  小林雅俊
- Organizer
  The 5th KMI International Symposium (KMI2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] XENONnT実験による太陽ppニュートリノ信号の探索2023
- Author(s)
  小林雅俊
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] XENONnT実験による太陽ニュートリノの探索2023
- Author(s)
  小林雅俊
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] XENONnT：低エネルギー電子反跳バックグラウンドの理解に向けた環境中トリチウムの計測 (2)2022
- Author(s)
  小林雅俊
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] XENONnT：低エネルギー電子反跳バックグラウンドの理解に向けた環境中トリチウムの計測 (2)2022
- Author(s)
  小林雅俊
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] XENONnT：低エネルギー電子反跳バックグラウンドの理解に向けた環境中トリチウムの計測2022
- Author(s)
  小林雅俊
- Organizer
  日本物理学会第77回年次大会(2022年)
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] XENONnT実験のバックグラウンド理解へ向けた環境中トリチウムの測定2022
- Author(s)
  小林雅俊
- Organizer
  新学術領域「地下から解き明かす宇宙の歴史と物質の進化」若手研究会
- Data Source
  KAKENHI-PROJECT-22H00127
[Presentation] XENONnT実験のバックグラウンド理解へ向けた環境中トリチウムの測定2022
- Author(s)
  小林雅俊
- Organizer
  新学術領域「地下から解き明かす宇宙の歴史と物質の進化」若手研究会
- Data Source
  KAKENHI-PROJECT-21H04466
[Presentation] XENONnT実験：XENON実験全体の現状報告2021
- Author(s)
  小林雅俊
- Organizer
  日本物理学会 2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H04466

1. 風間慎吾 (40736592)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. 山下雅樹 (10504574)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 森山茂栄 (50313044)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. 伊藤好孝 (50272521)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 身内賢太朗 (80362440)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. MARTENS Kai (20535025)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 安部航 (30401285)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 中村正吾 (50212098)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 柿内秀樹 (20715479)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 小川洋 (20374910)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. BUI TUANKHAI (50897337)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 吉田将 (81001336)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kobayashi Masatoshi 小林 雅俊

Research Projects

Research Products

Co-Researchers

Pd膜を用いた希ガス中の微量水素測定による暗黒物質探索の高感度化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of New Liquid Xenon Detectors with Thin Film Electrodes

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploring the nature of dark matter with the large liquid xenon detector

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Dark matter search iin XENONnT and studies towarding a next generation large liquid xenon experiment.

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Revealing the nature of the the dark matter by international direct search experiments

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

XENONnT検出器を用いた低エネルギー電子反跳事象に対する高感度観測Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Dark Matter and new particle searches with a large liqud xenon detector

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of new physics with electron-recoil events in the XENONnt and further breakthrough with a hermetic liquid xenon TPC

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Design and performance of the field cage for the XENONnT experiment2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cosmogenic background simulations for neutrinoless double beta decay with the DARWIN observatory at various underground sites2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Search for events in XENON1T associated with gravitational waves2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Detector signal characterization with a Bayesian network in XENONnT2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The triggerless data acquisition system of the XENONnT experiment2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Searching for Heavy Dark Matter near the Planck Mass with XENON1T2023

Author(s)

Journal Title

Kobayashi Masatoshi 小林雅俊

[Presentation] 暗黒物質ってなんなん？ー What's the matter with dark matter?2023