Hagiwara Hiroki 萩原大樹

Researcher Number	20773914
Other IDs
Affiliation (Current)	2025: 国立研究開発法人日本原子力研究開発機構, 福島廃炉安全工学研究所廃炉環境国際共同研究センター, 研究副主幹
Affiliation (based on the past Project Information) *help	2020 – 2021: 国立研究開発法人日本原子力研究開発機構, 福島研究開発部門福島研究開発拠点廃炉環境国際共同研究センター, 研究副主幹 2018 – 2019: 国立研究開発法人日本原子力研究開発機構, 福島研究開発部門福島研究開発拠点福島環境安全センター, 研究職
Review Section/Research Field	Principal Investigator Basic Section 31010:Nuclear engineering-related
Keywords	Principal Investigator ガラス / マイクロパーティクル / Type A / HEPAフィルター / Type-A / ガラス質粒子 / フィルター材 / 放射性セシウム含有微粒子 / ストロンチウム / 放射性セシウム / ガラス質放射性微粒子 / 福島第一原子力発電所事故

Formation mechanism of strontium bearing glassy microparticlesPrincipal Investigator
- Principal Investigator
  
  Hagiwara Hiroki
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  Japan Atomic Energy Agency

All 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] The formation mechanism of radiocesium-bearing microparticles derived from the Fukushima Daiichi nuclear power plant using electron microscopy2022
- Author(s)
  Hiroki Hagiwara, Keietsu Kondo, Akihide Hidaka
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 331 Issue: 12 Pages: 5905-5914
- DOI
  10.1007/s10967-022-08434-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14161
[Journal Article] Testing mosses exposed in bags as biointerceptors of airborne radiocaesium after the Fukushima Dai-ichi Nuclear Power Station accident2022
- Author(s)
  Anna Di Palma, Paola Adamo, Terumi Dohi, Kenso Fujiwara, Hiroki Hagiwara, Akihiro Kitamura, Akihiro Sakoda, Kazuhiko Sato, Kazuki Iijima
- Journal Title
  
  Chemosphere
  
  Volume: 308 Pages: 136179-136179
- DOI
  10.1016/j.chemosphere.2022.136179
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14161
[Journal Article] Radiocesium-bearing microparticles cause a large variation in 137Cs activity concentration in the aquatic insect Stenopsyche marmorata (Tricoptera: Stenopsychidae) in the Ota River, Fukushima, Japan2022
- Author(s)
  Ishii Yumiko、Miura Hikaru、Jo Jaeick、Tsuji Hideki、Saito Rie、Koarai Kazuma、Hagiwara Hiroki、Urushidate Tadayuki、Nishikiori Tatsuhiro、Wada Toshihiro、Hayashi Seiji、Takahashi Yoshio
- Journal Title
  
  PLOS ONE
  
  Volume: 17 Issue: 5 Pages: 1-17
- DOI
  10.1371/journal.pone.0268629
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18917, KAKENHI-PROJECT-20H03056, KAKENHI-PROJECT-22KF0083, KAKENHI-PROJECT-19K21893, KAKENHI-PUBLICLY-21H00162, KAKENHI-PROJECT-18K14161, KAKENHI-PROJECT-22H00166
[Journal Article] Characterization of radiocesium-bearing microparticles with different morphologies in soil around the Fukushima Daiichi nuclear power plant2021
- Author(s)
  Hagiwara Hiroki、Funaki Hironori、Shiribiki Natsu、Kanno Marina、Sanada Yukihisa
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 331 Issue: 1 Pages: 415-426
- DOI
  10.1007/s10967-021-08061-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14161
[Journal Article] Impact of Extreme Typhoon Events on the Fluvial Discharge of Particulate Radiocesium in Fukushima Prefecture2021
- Author(s)
  Nakanishi Takahiro、Ohyama Takuya、Hagiwara Hiroki、Sakuma Kazuyuki
- Journal Title
  
  Journal of Coastal Research
  
  Volume: 114 Issue: sp1 Pages: 310-314
- DOI
  10.2112/jcr-si114-063.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14161
[Journal Article] Mineral composition characteristics of radiocesium sorbed and transported sediments within the Tomioka river basin in Fukushima Prefecture2020
- Author(s)
  Hagiwara Hiroki、Konishi Hiromi、Nakanishi Takahiro、Fujiwara Kenso、Iijima Kazuki、Kitamura Akihiro
- Journal Title
  
  Journal of Environmental Radioactivity
  
  Volume: 211 Pages: 106042-106042
- DOI
  10.1016/j.jenvrad.2019.106042
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14161
[Journal Article] Radiocesium distribution in the sediments of the Odaka River estuary, Fukushima, Japan2020
- Author(s)
  Hagiwara Hiroki、Nakanishi Takahiro、Konishi Hiromi、Tsuruta Tadahiko、Misonou Toshiharu、Fujiwara Kenso、Kitamura Akihiro
- Journal Title
  
  Journal of Environmental Radioactivity
  
  Volume: 220-221 Pages: 106294-106294
- DOI
  10.1016/j.jenvrad.2020.106294
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14161
[Presentation] Novel application of mosses transplanted in bags as biointerceptors of airborne radioactive dusts after the Fukushima Dai-ichi Nuclear Power Station accident2021
- Author(s)
  Di Palma, A., Adamo, P.; Dohi, Terumi, Fujiwara, Kenso, Hagiwara, Hiroki, Iijima, Kazuki
- Organizer
  European Geosciences Union General Assembly 2021 (vEGU21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14161
[Presentation] 環境中における放射性セシウムの鉱物への吸着特性に係る研究 -角閃石、長石への吸着-2021
- Author(s)
  萩原大樹、小西博巳
- Organizer
  一般社団法人日本鉱物科学会2021年年会
- Data Source
  KAKENHI-PROJECT-18K14161
[Presentation] Type A不溶性Cs粒子のケイ酸塩ガラスと3号機SGTSのフィルタ材との類似性2019
- Author(s)
  萩原大樹、井元純平、日髙昭秀
- Organizer
  2019年日本原子力学会
- Data Source
  KAKENHI-PROJECT-18K14161
[Presentation] 河川水系での放射性セシウムの移動媒体は何か2018
- Author(s)
  萩原大樹、小西博巳、中西貴宏、藤原健壮、飯島和毅
- Organizer
  日本鉱物科学会
- Data Source
  KAKENHI-PROJECT-18K14161

1. 高橋嘉夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Hagiwara Hiroki 萩原 大樹

Research Projects

Research Products

Co-Researchers

Formation mechanism of strontium bearing glassy microparticlesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] The formation mechanism of radiocesium-bearing microparticles derived from the Fukushima Daiichi nuclear power plant using electron microscopy2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Testing mosses exposed in bags as biointerceptors of airborne radiocaesium after the Fukushima Dai-ichi Nuclear Power Station accident2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Radiocesium-bearing microparticles cause a large variation in 137Cs activity concentration in the aquatic insect Stenopsyche marmorata (Tricoptera: Stenopsychidae) in the Ota River, Fukushima, Japan2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Characterization of radiocesium-bearing microparticles with different morphologies in soil around the Fukushima Daiichi nuclear power plant2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impact of Extreme Typhoon Events on the Fluvial Discharge of Particulate Radiocesium in Fukushima Prefecture2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mineral composition characteristics of radiocesium sorbed and transported sediments within the Tomioka river basin in Fukushima Prefecture2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Radiocesium distribution in the sediments of the Odaka River estuary, Fukushima, Japan2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] Novel application of mosses transplanted in bags as biointerceptors of airborne radioactive dusts after the Fukushima Dai-ichi Nuclear Power Station accident2021

Author(s)

Organizer

Data Source

[Presentation] 環境中における放射性セシウムの鉱物への吸着特性に係る研究 -角閃石、長石への吸着-2021

Author(s)

Organizer

Data Source

[Presentation] Type A不溶性Cs粒子のケイ酸塩ガラスと3号機SGTSのフィルタ材との類似性2019

Author(s)

Organizer

Data Source

[Presentation] 河川水系での放射性セシウムの移動媒体は何か2018

Author(s)

Organizer

Data Source

Hagiwara Hiroki 萩原大樹