SEKI Riki 関李紀

… Alternative Names

関季紀セキリキ

関李紀

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Researcher Number	70015775
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2003: University of Tsukuba, Institute of Chemistry, Professor, 化学系, 教授 1998 – 2002: 筑波大学, 化学系, 助教授 1992 – 1993: 筑波大学, 化学系, 講師 1988 – 1990: 筑波大学, 化学系, 講師 1986: Department of Chemistry, University of tsukuba, 化学系, 講師
Review Section/Research Field	Principal Investigator 環境影響評価(含放射線生物学) / Nuclear engineering / 放射線5生物学 Except Principal Investigator Applied physics, general / Applied physics, general / 無機・錯塩・放射化学
Keywords	Principal Investigator 環境放射能 / 放射性ヨウ素 / ^<137>Cs / DS02 / 土壌 / 環境 / トレーサー実験 / 土壌微生物 / 挙動 / ヨウ素 … More / ヨウ素-129 / 土壌有機物 / 母岩 / Soil / Radioiodine / Environment / Tracer method / microorganism / Behavior / 地衣類 / 機器中性子放射化分析 / ハナゴケ / ウメノキゴケ / 環境指標 / 原子炉 / 蛍光X線分析 / 半導体検出器 / Lichen / instrumental neutron activation analysis / cladonia / Caperata / nuclear reactor / environmental indicator / 加速器質量分析 / 熱中性子 / ^<36>Cl / Cl / シールドコンクリート / タンデム加速 / タンデム加速器 / 塩素-36 / 中性子 / 広島原子爆弾 / DS86 / ^<36>C1 / ^<35>C1 / 中性子線量評価 / Accelerator Mass Spectrometry / thermal neutron / ^<36>ClCl / shield concrete / tandem Accelerator / 粒径分布 / 大気浮遊塵 / 長半減期放射性核種 / ICPーMS / プルトニウム / ウラン / 取り込み / 移行係数 / 環境生態系 / キャラクタリゼ-ション / 大気浮遊塵フォ-ルアウト・プルトニウム / テクネチウム / 線量寄与 / キャラクタリゼーション / 大気遊離塵 / 海水 / 海産生物 / 人体臓器 / 線量評価 / Particle size distribution / Air-borne dust / long-lived radionuclides / ICP-MS / DTC-chitin / Pu / U / Uptake / 09Transfer factor … More Except Principal Investigator AMS / 加速器質量分析 / 環境 / Accelerator Mass Spectrometry / Environment / ウラニウム236 / 核不拡散条約 / ウラニウム-236 / ヨウ素129 / 静電加速器 / ^<129>I Element / Electrostatic Accelerator / 長半減期RI / アルミニウム26 / 宇宙線起源RI / 年代同定 / トレーサ / 塩素36 / アルミニウム-26 / 塩素-36 / ^<26>Al / Tandem Electrostatic Accelerator / Tracer / Long lived RI / Cosmic ray origin RI / 同時計数メスバウアー / 核壊変に伴う化学効果 / 遅延同時計数 / 超伝導物質 / コバルト57 / EC壊変 / ドーピング / 発光メスバウアー分光法 / 同時計数 / 大環状コバルト有機錯体 / 非平衡 / 動的状態 / アンテモン化合物 / テルルの化学状態 / ランダムコインシデンス / メスバウアー分光 / 【^(57)Co】 / ポルフィリン / 【^(125)Sb】 / 【^(125)Te】 / 硫化物 / 不確定性原理 / coincidence-M ssbauer / Chemical Effect Accompanying Nuclear Transformation / Delayed / coincidence / Substance with Super-conductivity / Cobalt-57 / Ec-decay Less

ウラン236加速器質量分析による新しい核不拡散条約順守検証方法の開発研究
- Principal Investigator
  
  NAGASHIMA Yasuo
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Applied physics, general
- Research Institution
  University of Tsukuba
R&D of ultra high sensitive ^<26>Al direct detection system with an electrostatic tandem accelerator
- Principal Investigator
  
  NAGASHIMA Yasuo
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied physics, general
- Research Institution
  University of Tsukuba
Measurement of Neutron Radiation Doses by Accelerator Mass SpectrometryPrincipal Investigator
- Principal Investigator
  
  SEKI Riki
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  環境影響評価(含放射線生物学)
- Research Institution
  University of Tsukuba
Basic Reseach for Using as a New Environmental IndicatorPrincipal Investigator
- Principal Investigator
  
  SEKI Riki
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  環境影響評価(含放射線生物学)
- Research Institution
  University of Tsukuba
R＆D of a ^<129>I Direct Detection System with an Electrostatic Accelerator
- Principal Investigator
  
  NAGASHIMA Yasuo
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Applied physics, general
- Research Institution
  University of Tsukuba
Behavior of Radioiodine in SoilPrincipal Investigator
- Principal Investigator
  
  SEKI Riki
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Nuclear engineering
- Research Institution
  University of Tsukuba
Characterization and Biological Effect of Long-Lived Radionuclides in Environmental and Ecological SystemPrincipal Investigator
- Principal Investigator
  
  SEKI Riki, 池田長生
- Project Period (FY)
  1988 – 1990
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  放射線5生物学
- Research Institution
  University of Tsukuba
Study of the Chemical Effect Accompanyling Nuclear Transformation by Coincidence M ssbauer Spectroscopy
- Principal Investigator
  
  SHOJI Hitoshi
- Project Period (FY)
  1984 – 1986
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research
- Research Field
  
  無機・錯塩・放射化学
- Research Institution
  University of Tsukuba

All 2005

All Journal Article

[Journal Article] 加速器質量分析法(AMS)による中性子線量評価とその応用2005
- Author(s)
  笹公和, 長島泰夫, 関李紀
- Journal Title
  
  Proceedings of the Seventh Symposium on Accelerator and Related Technology for Application No.7
  
  Pages: 61-65
- Data Source
  KAKENHI-PROJECT-15656021
[Journal Article] 加速器質量分析法(AMS)で探る原子力エネルギーの功罪2005
- Author(s)
  笹公和, 長島泰夫, 関李紀
- Journal Title
  
  第4回 21世紀連合シンポジウム-科学技術と人間-論文集 No.4
  
  Pages: 26-27
- Data Source
  KAKENHI-PROJECT-15656021

1. NAGASHIMA Yasuo (60091914)

# of Collaborated Projects: 4 results

# of Collaborated Products: 2 results
2. SASA Kinukazu (20312796)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
3. AOKI Takayoshi (30114028)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. KASHIWADANI Hiroyuki (10000142)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SHOJI Hitoshi (90015553)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. TAKISAWA Yukio (60018306)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KOYANAGI Taku (00162074)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. HONDA Yoshihide (50088340)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. NAKANISHI Takashi (00019499)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. TERADA Kikuo (50019460)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 古野興平 (40015772)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 池田長生 (00015463)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 大桃洋一郎 (00160630)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

SEKI Riki 関 李紀

関 季紀 セキ リキ

関 李紀

Research Projects

Research Products

Co-Researchers

ウラン236加速器質量分析による新しい核不拡散条約順守検証方法の開発研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

R&D of ultra high sensitive ^<26>Al direct detection system with an electrostatic tandem accelerator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Measurement of Neutron Radiation Doses by Accelerator Mass SpectrometryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Basic Reseach for Using as a New Environmental IndicatorPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

R＆D of a ^<129>I Direct Detection System with an Electrostatic Accelerator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Behavior of Radioiodine in SoilPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Characterization and Biological Effect of Long-Lived Radionuclides in Environmental and Ecological SystemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of the Chemical Effect Accompanyling Nuclear Transformation by Coincidence M ssbauer Spectroscopy

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 加速器質量分析法(AMS)による中性子線量評価とその応用2005

Author(s)

Journal Title

Data Source

[Journal Article] 加速器質量分析法(AMS)で探る原子力エネルギーの功罪2005

Author(s)

Journal Title

Data Source

SEKI Riki 関李紀

関季紀セキリキ

関李紀