Aoki Nobuyuki 青木伸行

Researcher Number	60414356
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	2019 – 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, 主任研究員
Review Section/Research Field	Principal Investigator Basic Section 34020:Analytical chemistry-related Except Principal Investigator Broad Section K
Keywords	Principal Investigator 濃度スケール / 標準 / 秤量 / CO2 / 大気観測 / 二酸化炭素スケール / 分別効果 / 標準ガス / 二酸化炭素 Except Principal Investigator COS同位体比・酸素同位体比 / 成層圏重力分離・空気年齢 / 酸素・アルゴン・COS濃度 / 広域三次元大気観測

Evaluation of climate change and carbon/oxygen cycles based on innovative observations of atmospheric constituents
- Principal Investigator
  
  石戸谷重之
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section K
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Stugy of reproducibility of the scale for atmospheric CO2 observationPrincipal Investigator
- Principal Investigator
  
  Aoki Nobuyuki
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 34020:Analytical chemistry-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2024 2023 2022 2021 2019

All Journal Article Presentation Book

[Book] 北極域の研究　その現状と将来構想2023
- Author(s)
  青木輝夫、森本真司、後藤大輔、石戸谷重之、他164名
- Total Pages
  468
- Publisher
  海文堂出版株式会社
- ISBN
  9784303562304
- Data Source
  KAKENHI-PROJECT-22H05006
[Journal Article] Low blank sampling method for measurement of the nitrogen isotopic composition of atmospheric NOx2024
- Author(s)
  Kamezaki Kazuki、Maeda Takahisa、Ishidoya Shigeyuki、Tsukasaki Ayumi、Murayama Shohei、Kaneyasu Naoki
- Journal Title
  
  PLOS ONE
  
  Volume: 19 Issue: 2 Pages: e0298539-e0298539
- DOI
  10.1371/journal.pone.0298539
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H05006, KAKENHI-PROJECT-23K24993
[Journal Article] Measurement report: Method for evaluating CO2 emissions from a cement plant using atmospheric δ(O2/N2) and CO2 measurements and its implication for future detection of CO2 capture signals2024
- Author(s)
  Ishidoya Shigeyuki、Tsuboi Kazuhiro、Kondo Hiroaki、Ishijima Kentaro、Aoki Nobuyuki、Matsueda Hidekazu、Saito Kazuyuki
- Journal Title
  
  Atmospheric Chemistry and Physics
  
  Volume: 24 Issue: 2 Pages: 1059-1077
- DOI
  10.5194/acp-24-1059-2024
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H05006, KAKENHI-PROJECT-23K24993
[Journal Article] Measurement report: Method for evaluating CO2 emission from a cement plant by atmosphere O2/N2 and CO2 measurements and its applicability to the detection of CO2 capture signals2022
- Author(s)
  Ishidoya Shigeyuki、Tsuboi Kazuhiro、Kondo Hiroaki、Ishijima Kentaro、Aoki Nobuyuki、Matsueda Hidekazu、Saito Kazuyuki
- Journal Title
  
  Atmospheric Chemistry and Physics Discussions
  
  Volume: －
- DOI
  10.5194/acp-2022-570
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H05006
[Journal Article] 酸素の観測を支える標準ガス2022
- Author(s)
  青木伸行
- Journal Title
  
  国立環境研究所地球環境センターニュース
  
  Volume: 33
- Open Access
- Data Source
  KAKENHI-PROJECT-22H05006
[Journal Article] Influence of CO2 adsorption on cylinders and fractionation of CO2 and air during the preparation of a standard mixture2022
- Author(s)
  Aoki Nobuyuki、Ishidoya Shigeyuki、Murayama Shohei、Matsumoto Nobuhiro
- Journal Title
  
  Atmospheric Measurement Techniques
  
  Volume: 15 Issue: 20 Pages: 5969-5983
- DOI
  10.5194/amt-15-5969-2022
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H05006
[Journal Article] Intercomparison of O2 / N2 ratio scales among AIST, NIES, TU, and SIO based on a round-robin exercise using gravimetric standard mixtures2021
- Author(s)
  Nobuyuki Aoki, Shigeyuki Ishidoya, Yasunori Tohjima, Shinji Morimoto, Ralph F. Keeling, Adam Cox, Shuichiro Takebayashi, and Shohei Murayama
- Journal Title
  
  Atmospheric Measurement Techniques
  
  Volume: 14 Issue: 9 Pages: 6181-6193
- DOI
  10.5194/amt-14-6181-2021
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05554, KAKENHI-PROJECT-20H04327
[Journal Article] Influence of adsorption of CO2 on cylinder and fractionation of CO2 and air during preparation of a standard mixture2021
- Author(s)
  Nobuyuki Aoki, Shigeyuki Ishidoya, Shohei Murayama, and Nobuhiro Matsumoto
- Journal Title
  
  Atmospheric Measurement Techniques Discussion
  
  Volume: -
- DOI
  10.5194/amt-2022-41
- Open Access
- Data Source
  KAKENHI-PROJECT-19K05554
[Presentation] Interannual variations in delta(APO) and delta(Ar/N2) at the surface and gravitational separation in the stratosphere2023
- Author(s)
  Ishidoya, S., Sugawara, S., Tohjima, Y., Goto, D., Morimoto, S., Tsuboi, K., Murayama, S., Ishijima, K., Aoki, N., Niwa, Y. et al. 他6名 (1番目)
- Organizer
  4th Atmospheric Oxygen Workshop (WAO4)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] Evaluation of an influence of the atmospheric minor components on the precise atmospheric oxygen measurements2023
- Author(s)
  Aoki, N., Ishidoya, S., Tohjima, Y.
- Organizer
  4th Atmospheric Oxygen Workshop (WAO4)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 大気観測用標準ガスの消費（圧力減少）にともなうCO2濃度の変化2023
- Author(s)
  青木伸行, 石戸谷重之
- Organizer
  第28回大気化学討論会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] スバールバル諸島ニーオルスンにおける大気中酸素窒素比・二酸化炭素濃度の長期及び短周期変動2023
- Author(s)
  原澤圭, 森本真司, 後藤大輔, 石戸谷重之, 青木周司
- Organizer
  日本気象学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 改良型クライオサンプラー性能実証試験2023
- Author(s)
  菅原敏, 森本真司, 青木周司, 本田秀之, 中澤高清, 豊田栄, 石戸谷重之, 後藤大輔, 梅澤拓, 長谷部文雄, 石島健太郎, 他3名(1番目)
- Organizer
  2023年度大気球シンポジウム
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] Global carbon budgets estimated from long-term observations of the atmospheric CO2 mole fraction, isotopic ratio of CO2 and O2/N2 at Ny-Alesund, Svalbard2023
- Author(s)
  後藤大輔、森本真司、石戸谷重之、青木周司
- Organizer
  Seventh International Symposium on Arctic Research (ISAR-7)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 大気中O2/N2比の測定スケール統一に向けた国内機関による大気サンプル分析値の相互比較2023
- Author(s)
  石戸谷重之, 遠嶋康徳, 青木伸行, 原澤圭, 後藤大輔, 森本真司
- Organizer
  第28回大気化学討論会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 大気中アルゴン濃度の高精度観測に基づく海洋貯熱量変動の推定2023
- Author(s)
  石戸谷重之, 遠嶋康徳, 後藤大輔, 坪井一寛, 村山昌平, 石島健太郎, 菅原敏, 丹羽洋介, 青木伸行
- Organizer
  日本気象学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] Interannual variations in delta(APO) an ddelta(Ar/N2) observed at four Japanese stations for the period 2012-20222023
- Author(s)
  石戸谷重之, 遠嶋康徳, 村山昌平, 丹羽洋介, 石島健太郎, 菅原敏, 坪井一寛, 青木伸行
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] Gravimetric Constraints on the Absolute Stability of the SIO O2 Program δ(O2/N2) Scale2022
- Author(s)
  E. Morgan, 青木伸行, B. Birner, 石戸谷重之, J. Elkins, R. Keeling
- Organizer
  The 21st expert meeting on Greenhous Gas Measurement Techniques
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 質量比混合法で調製された標準ガスはどこまで信頼できるのか？2022
- Author(s)
  青木伸行,石戸谷重之,村山昌平,松本信洋
- Organizer
  第26回大気化学討論会
- Data Source
  KAKENHI-PROJECT-19K05554
[Presentation] 気候変動と炭素・酸素循環の包括的評価を目指した大気主成分と極微量成分の長期広域観測2022
- Author(s)
  石戸谷重之、遠嶋康徳、菅原敏、奈良英樹、森本真司、丹羽洋介、後藤大輔、石島健太郎、坪井一寛、青木伸行、中岡慎一郎、亀崎和輝、豊田栄、辻野博之、村山昌平
- Organizer
  日本気象学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 1段希釈による質量比混合法を用いた大気観測用CO2濃度スケールの確立と既存手法の評価2022
- Author(s)
  青木伸行、石戸谷重之、村山昌平、松本信洋
- Organizer
  日本分析化学会第71年会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 10-years observation of atmospheric Ar/N2 ratio and its comparison with some indexes associated with climate change2022
- Author(s)
  石戸谷重之、遠嶋康徳、菅原敏、後藤大輔、坪井一寛、村山昌平、石島健太郎、丹羽洋介、青木伸行
- Organizer
  日本地球惑星科学連合2022年大会
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] Developing Guidelines for GHG Measurement Scale Establishment and Maintenance2022
- Author(s)
  K. Harris, B. Hall, P. Brewer, V. Ebert, R. Wielgosz, O. Laurent, E. Flores, D. Worton, K. Ming, 青木伸行, A. Fioravante, R. Keeling, J. Koellike
- Organizer
  BIPM-WMO Metrology for Climate Action workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] Inuence of fractionation of CO2 and air during preparation of a standard mixture2022
- Author(s)
  青木伸行, 石戸谷重之, 村山昌平,松本信洋
- Organizer
  The 21st expert meeting on Greenhous Gas Measurement Techniques
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H05006
[Presentation] 分別効果に起因する大気観測用CO2標準ガスの再現性評価2021
- Author(s)
  青木伸行、村山昌平、石戸谷重之
- Organizer
  日本分析化学会第69 年会
- Data Source
  KAKENHI-PROJECT-19K05554
[Presentation] Influences of thermal fractionation and adsorption on CO2 standard mixture gravimetrically prepared using multiple steps2019
- Author(s)
  Nobuyuki Aoki, Shigeyuki Ishidoya, and Shohei Murayama
- Organizer
  The 20th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05554

1. 石戸谷重之 (70374907)

# of Collaborated Projects: 2 results

# of Collaborated Products: 24 results
2. 村山昌平 (30222433)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
3. 菅原敏 (80282151)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
4. 奈良英樹 (30534490)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 森本真司 (30270424)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
6. 丹羽洋介 (70588318)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
7. 後藤大輔 (10626386)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
8. 石島健太郎 (90399494)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
9. 遠嶋康徳 (40227559)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
10. 坪井一寛 (10553167)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results

Aoki Nobuyuki 青木 伸行

Research Projects

Research Products

Co-Researchers

Evaluation of climate change and carbon/oxygen cycles based on innovative observations of atmospheric constituents

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Stugy of reproducibility of the scale for atmospheric CO2 observationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] 北極域の研究 その現状と将来構想2023

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Low blank sampling method for measurement of the nitrogen isotopic composition of atmospheric NOx2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Measurement report: Method for evaluating CO2 emissions from a cement plant using atmospheric δ(O2/N2) and CO2 measurements and its implication for future detection of CO2 capture signals2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Measurement report: Method for evaluating CO2 emission from a cement plant by atmosphere O2/N2 and CO2 measurements and its applicability to the detection of CO2 capture signals2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 酸素の観測を支える標準ガス2022

Author(s)

Journal Title

Data Source

[Journal Article] Influence of CO2 adsorption on cylinders and fractionation of CO2 and air during the preparation of a standard mixture2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Intercomparison of O2 / N2 ratio scales among AIST, NIES, TU, and SIO based on a round-robin exercise using gravimetric standard mixtures2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Influence of adsorption of CO2 on cylinder and fractionation of CO2 and air during preparation of a standard mixture2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] Interannual variations in delta(APO) and delta(Ar/N2) at the surface and gravitational separation in the stratosphere2023

Author(s)

Organizer

Data Source

[Presentation] Evaluation of an influence of the atmospheric minor components on the precise atmospheric oxygen measurements2023

Author(s)

Organizer

Data Source

[Presentation] 大気観測用標準ガスの消費（圧力減少）にともなうCO2濃度の変化2023

Author(s)

Organizer

Data Source

[Presentation] スバールバル諸島ニーオルスンにおける大気中酸素窒素比・二酸化炭素濃度の長期及び短周期変動2023

Author(s)

Organizer

Data Source

[Presentation] 改良型クライオサンプラー性能実証試験2023

Author(s)

Organizer

Data Source

[Presentation] Global carbon budgets estimated from long-term observations of the atmospheric CO2 mole fraction, isotopic ratio of CO2 and O2/N2 at Ny-Alesund, Svalbard2023

Author(s)

Organizer

Data Source

Aoki Nobuyuki 青木伸行

[Book] 北極域の研究　その現状と将来構想2023

[Presentation] 大気中O2/N2比の測定スケール統一に向けた国内機関による大気サンプル分析値の相互比較2023

[Presentation] 気候変動と炭素・酸素循環の包括的評価を目指した大気主成分と極微量成分の長期広域観測2022

[Presentation] 分別効果に起因する大気観測用CO2標準ガスの再現性評価2021