Tomoko Haraga

J-GLOBAL         Last updated: Jan 8, 2020 at 00:44
 
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Name
Tomoko Haraga
Affiliation
Japan Atomic Energy Agency

Research Areas

 
 

Published Papers

 
Dekomisshoningu Giho   (55) 22-27   Mar 2017   [Refereed]
Development of rapid analytical method for radioactive samples by capillary electrophoresis with absorbance and fluorescence detection
Haraga, Tomoko
Bunseki Kagaku   66(2) 123-124   Feb 2017
Yonezawa, Chushiro*;Shirono, Katsuhiro*;Haraga, Tomoko
Bunseki Kagaku   66(1) 27-37   Jan 2017   [Refereed]
Analysis of radioactive cesium by mass spectrometry
Haraga, Tomoko
Bunseki   2016(2) -70   Feb 2016
Haraga, Tomoko;Saito, Shingo*;Sato, Yoshiyuki;Asai, Shiho;Hanzawa, Yukiko;Hoshino, Hitoshi*;Shibukawa, Masami*;Ishimori, Kenichiro;Takahashi, Kuniaki
Analytical Sciences   30(7) 773-776   May 2014   [Refereed]
Saito, Shingo*;Sato, Yoshiyuki*;Haraga, Tomoko;Nakano, Yuta*;Asai, Shiho;Kameo, Yutaka;Takahashi, Kuniaki;Shibukawa, Masami*
Journal of Chromatography A   1232 152-157   Jun 2012   [Refereed]
Kameo, Yutaka;Ishimori, Kenichiro;Haraga, Tomoko;Shimada, Asako;Katayama, Atsushi;Nakashima, Mikio*;Takahashi, Kuniaki
Nippon Genshiryoku Gakkai Wabun Rombunshi   10(3) 216-225   May 2011   [Refereed]
Capillary electrophoresis with laser-induced fluorescent detection method using highly emissive probes for analysis of actinides in radioactive wastes
Proceedings of 14th International Conference on Environmental Remediation and Radioactive Waste Management (ICEM 2011) (CD-ROM)   1461-1465   Sep 2011   [Refereed]
Haraga, Tomoko;Ishimori, Kenichiro;Kato, Kenichi;Kameo, Yutaka;Takahashi, Kuniaki
Bunseki Kagaku   60(1) 87-90   Jan 2011   [Refereed]
Journal of Radioanalytical and Nuclear Chemistry   286(3) 765-770   Aug 2010   [Refereed]
Y. Kameo, A. Katayama, A. Hoshi, T. Haraga, M. Nakashima
Applied Radiation and Isotopes   68(1) 139-143   Jan 2010   [Refereed]
Kameo, Yutaka;Haraga, Tomoko;Katayama, Atsushi;Hoshi, Akiko;Nakashima, Mikio
Radioisotopes   58(5) 153-160   May 2009   [Refereed]
Journal of Radioanalytical and Nuclear Chemistry   278(2) 257-262   Nov 2008   [Refereed]
Y. Kameo, A. Katayama, A. Fujiwara, T. Haraga, M. Nakashima
Journal of Radioanalytical and Nuclear Chemistry   274(1) 71-78   Oct 2007   [Refereed]
Asako Fujiwara, Yutaka Kameo, Akiko Hoshi, Tomoko Haraga, Mikio Nakashima
Journal of Chromatography A   1140(1-2) 163-167   Jan 2007   [Refereed]
Haraga, Tomoko;Kameo, Yutaka;Nakashima, Mikio
Bunseki Kagaku   55(1) 51-54   Jan 2006   [Refereed]
Yutaka Kameo, Tomoko Haraga, Nobuyuki Nakashio, Akiko Hoshi, Mikio Nakashima
Nippon Genshiryoku Gakkai Wabun Rombunshi   3(4) 354-362   Dec 2004   [Refereed]
In order to investigate chemical stability of solidified products made from Low Level Radioactive Wastes (LLW) by
plasma melting, a leaching test based on the MCC (Material Characterization Center)-3S Agitated Powder Leach Test
Method was performe...

Conference Activities & Talks

 
Aggregation reaction analysis of humic acids via complexation with lanthanide and actinide ions by means of two dimensional gel electrophoresis
Marumo, Kazuki;Saito, Takumi;Haraga, Tomoko;Shibukawa, Masami;Saito, Shingo
第38回キャピラリー電気泳動シンポジウム(SCE 2018)   Dec 2018   
Supramolecular formation of humic acids via complexation with metal ion investigated by two dimensional gel electrophoresis
Marumo, Kazuki;Saito, Takumi;Haraga, Tomoko;Shibukawa, Masami;Saito, Shingo
日本腐植物質学会第34回講演会   Nov 2018   
Capillary electrophoresis for detection of ultratrace uranyl ions in radioactive samples by way of fluorescent probe selection for actinide ions from a chemical library
Tomoko Haraga, Kazuki Ouchi, Sato Yoshiyuki, Hitoshi Hoshino, Rei Tanana, Takashi Fujihara, Hideki Kurokawa, Masami Shibukawa, Kenichiro Ishimori, Yutaka Kameo, ShingoSaito
25th International Symposium on Electro- and Liquid Phase- Separation Techniques   Aug 2018   
Development of confirmation methods of waste packages to radioactive wastes generated from research facilities, 2; Construction of radiochemical analytical scheme for metal samples
Shimomura, Yusuke;Kochiyama, Mami;Haraga, Tomoko;Ishimori, Kenichiro;Kameo, Yutaka
日本原子力学会2017年秋の大会   Sep 2017   
Capillary electrophoresis with laser-induced fluorescence detection for ultratrace actinide ions in radioactive samples using emissive probes selected from a small chemical library
Tomoko Haraga, Yoshiyuki Sato, Kazuki Ouchi, Masami Shibukawa, Kenichiro Ishimori, Yutaka Kameo, Shingo Saito
RSC Tokyo International Conference 2017   Sep 2017   
Development of simple and rapid analytical method for radioactive samples by capillary electrophoresis [Invited]
Haraga, Tomoko
六ヶ所・核燃料サイクルセミナー; 核燃料サイクル研究開発の現状   Aug 2016   
Ultrasensitive analytical technique for metal ions and purification technique for ultratrace samples using capillary electrophoresis
Haraga, Tomoko
日本原子力研究開発機構新技術説明会   Feb 2016   
Safe and rapid analytical methods for actinide ions and radioactive Sr-90 in high-dose radiation samples using fluorescent probes in capillary electrophoresis
Tomoko Haraga, Yuta Nakano, Yoshiyuki Sato, Kazuki Ouchi, Kazuki Hirose, Masami Shibukawa, Kenichiro Ishimori, Yutaka Kameo, Shingo Saito
7th International Conference on Green and Sustainable Chemistry (GSC-7) and 4th JACI/GSC Symposium   Jul 2015   
Capillary electrophoresis with laser-induced fluorescence detection for ultratrace uranyl ion using a highly emissive phenanthroline-dicarboxylate derivative probe
Tomoko Haraga, Yoshiyuki Sato, Kazuki Ouchi, Masami Shibukawa, Kenichiro Ishimori, Yutaka Kameo, Shingo Saito
30th International Symposium on Chromatography (ISC 2014)   Sep 2014   
Development of the novel fluorescent probe for analysis of actinide by capillary electrophoresis-laser-induced fluorescence detection
Sato, Yoshiyuki;Haraga, Tomoko;Nakano, Yuta*;Ouchi, Kazuki;Ito, Yuki*;Ishimori, Kenichiro;Takahashi, Kuniaki;Saito, Shingo*
日本分析化学会第62年会   Sep 2013   
Study on capillary electrophoresis with sample collection using highly emissive probes for analysis of actinide in radioactive wastes
Haraga, Tomoko;Hishinuma, Yukio*;Kaneta, Yui*;Ishimori, Kenichiro;Takahashi, Kuniaki
日本原子力学会2013年秋の大会   Sep 2013   
Development of the novel fluorescent probe selective for uranyl ion for capillary electrophoresis-laser induced fluorescence detection
Sato, Yoshiyuki;Saito, Shingo*;Haraga, Tomoko;Ito, Yuki*;Kameo, Yutaka;Takahashi, Kuniaki;Shibukawa, Masami*
日本分析化学会第61年会   Sep 2012   
Radiochemical analysis in stagnant water in Fukushima-1 Nuclear Power Plant, 1; Analysis of H-3, C-14, Ni-59 and Ni-63
Ishimori, Kenichiro;Kameo, Yutaka;Haraga, Tomoko;Hoshi, Akiko;Tobita, Minoru*;Takahashi, Shigemi*;Takahashi, Kuniaki
日本原子力学会2012年秋の大会   Sep 2012   
Non-destructive measurement of radioactive wastes by multiple Tex-ray detector; Detection limits of metallic radioactive wastes
Kochiyama, Mami;Haraga, Tomoko;Kameo, Yutaka;Takahashi, Kuniaki
日本原子力学会2012年秋の大会   Sep 2012   
Capillary electrophoresis with laser-induced fluorescent detection method using highly emissive probes for analysis of uranium in radioactive wastes
Haraga, Tomoko;Sato, Yoshiyuki*;Shibukawa, Masami*;Kameo, Yutaka;Takahashi, Kuniaki;Saito, Shingo*
日本原子力学会2012年秋の大会   Sep 2012   
Development of the fluorescent probe for capillary electrophoresis aiming at simple and safe analysis of actinide ions
Sato, Yoshiyuki;Saito, Shingo*;Haraga, Tomoko;Nakano, Yuta*;Kameo, Yutaka;Takahashi, Kuniaki;Shibukawa, Masami*
平成24年東日本分析若手交流会   Jun 2012   
Highly sensitive detection of neodymium ion in small amount of spent nuclear fuel samples using novel fluorescent macrocyclic hexadentate polyaminocarboxylate probe in capillary electrophoresis-laser-induced fluorescence detection
36th International Symposium on High-Performance Liquid Phase Separations and Related Techniques (HPLC 2011 Budapest)   Jun 2011   
Study on highly emissive probes with various chelating moieties for analysis of actinides by capillary electrophoresis with laser-induced fluorescent detection
Haraga, Tomoko;Nakano, Yuta*;Shibukawa, Masami*;Saito, Shingo*;Kameo, Yutaka;Takahashi, Kuniaki
日本化学会第91春季年会(2011)   Mar 2011   
TexNb analysis of metal waste samples generated from reactor facilities
Tanaka, Kiwamu;Yasuda, Mari;Haraga, Tomoko;Hoshi, Akiko;Kogure, Hiroto
日本原子力学会2010年秋の大会   Sep 2010   
Analysis of Th, U, Pu, and Am in radioactive metal waste using extraction chromatography
Shimada, Asako;Haraga, Tomoko;Hoshi, Akiko;Kameo, Yutaka;Nakashima, Mikio;Takahashi, Kuniaki
16th Radiochemical Conference (RadChem 2010)   Apr 2010   
Extraction chromatography method was applied to the chemical separation of alpha nuclides, Th, U, Pu, and Am, in metal waste; UTEVA resin (for uranium and tetravalent actinide) for the analysis of Th and U, and TRU resin (for trans uranium resin) ...
Analytical method for determination of hard-to-measure nuclides in low-activation concrete, 2; Analysis of TexC and TexCl in activated rock samples
Ishimori, Kenichiro;Katayama, Atsushi;Kameo, Yutaka;Haraga, Tomoko;Kimura, Kenichi*;Kinno, Masaharu*;Nakashima, Mikio;Takahashi, Kuniaki
日本原子力学会2010年春の年会   Mar 2010   
Analytical method for determination of hard-to-measure nuclides in low-activation concrete, 1; Analysis of TexCa in activated concrete
Kameo, Yutaka;Katayama, Atsushi;Haraga, Tomoko;Kimura, Kenichi*;Kinno, Masaharu*;Nakashima, Mikio;Takahashi, Kuniaki
日本原子力学会2010年春の年会   Mar 2010   
Analysis of TexNi and TexNi in radioactive wastes arising from nuclear research facilities
Kameo, Yutaka;Katayama, Atsushi;Haraga, Tomoko;Nakashima, Mikio;Takahashi, Kuniaki
日本分析化学会関東支部第6回茨城地区分析技術交流会   Dec 2009   
Analysis of alpha nuclides contained in metal waste of which surface is contaminated with radionuclides using extraction chromatography
Shimada, Asako;Haraga, Tomoko;Kameo, Yutaka;Nakashima, Mikio;Takahashi, Kuniaki
日本分析化学会関東支部第6回茨城地区分析技術交流会   Dec 2009   
Applicability of capillary electrophoresis with pre-capillary complexation technique for analysis of uranium in radioactive wastes
Haraga, Tomoko;Kameo, Yutaka;Katayama, Atsushi;Nakashima, Mikio;Takahashi, Kuniaki;Hoshino, Hitoshi*
日本分析化学会関東支部第6回茨城地区分析技術交流会   Dec 2009   
放射性廃棄物の放射能評価技術開発の一環として、放射性核種の化学分離法を簡易化するためにキャピラリー電気泳動法の適用性を検討した。本報告では、廃棄物試料中のウランの分析を目的として、プレキャピラリー錯形成法に着目し、試料中のマトリックス金属イオンとの効率的な分離を試みた。錯形成試薬としてフェナントロリン誘導体を使用することにより、マトリックス元素として、Al, Fe, Ca, Eu及びHoと分離することができ、ウランの検出が可能であることがわかった。
Analysis of alpha nuclides in stainless steel using extraction chromatography
Shimada, Asako;Haraga, Tomoko;Kameo, Yutaka;Nakashima, Mikio;Takahashi, Kuniaki
日本原子力学会2009年秋の大会   Sep 2009   
Capillary electrophoresis with pre-capillary complexation technique for analysis of uranium in radioactive wastes
Tomoko Haraga, Atsushi Katayama, Yutaka Kameo, Mikio Nakashima, Toru Takahashi, Nobuhiko Iki, Hitoshi Hoshino
33rd International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2008 Kyoto)   Dec 2008   
Applicability of capillary electrophoresis with pre-and on-capillary complexation technique for analysis of Eu and Ho in radioactive wastes
Haraga, Tomoko;Katayama, Atsushi;Kameo, Yutaka;Nakashima, Mikio;Hoshino, Hitoshi*
日本分析化学会関東支部第5回茨城地区分析技術交流会   Oct 2008   
Rapid separation of alpha-emitting nuclides in radioactive waste
Hoshi, Akiko;Watanabe, Koichi;Fujiwara, Asako;Haraga, Tomoko;Kameo, Yutaka;Nakashima, Mikio;Takebe, Shinichi
Nippon Genshiryoku Gakkai Wabun Rombunshi   Sep 2008   
Application of a simple determination method for radioactive waste samples; Determination of TexNi and TexNi
Kameo, Yutaka;Katayama, Atsushi;Haraga, Tomoko;Hoshi, Akiko;Nakashima, Mikio
日本原子力学会2008年秋の大会   Sep 2008   
Analysis of lanthanoids and actinoids in radioactive wastes by capillary electrophoresis
Haraga, Tomoko;Katayama, Atsushi;Kameo, Yutaka;Nakashima, Mikio;Hoshino, Hitoshi*
平成20年度日本分析化学会東北支部分析化学若手交流会   Jul 2008   
Simplification of procedure for radiochemical analysis of solidified products, 8; A Highly sensitive non-destructive measurement by multi-parameter coincidence Tex-ray spectrometry
Haraga, Tomoko;Kameo, Yutaka;Kimura, Atsushi;Koizumi, Mitsuo;Toh, Yosuke;Nakashima, Mikio
日本原子力学会2008年春の年会   Mar 2008   
Capillary electrophoresis with pre- and on-capillary complexation technique for analysis of Eu and Ho in radioactive wastes
Haraga, Tomoko;Katayama, Atsushi;Kameo, Yutaka;Nakashima, Mikio;Hoshino, Hitoshi*
第27回キャピラリー電気泳動シンポジウム   Nov 2007   
Multiple Tex-ray detection method and its application to nuclear chemistry
Oshima, Masumi;Toh, Yosuke;Hatsukawa, Yuichi;Koizumi, Mitsuo;Kimura, Atsushi;Haraga, Tomoko;Ebihara, Mitsuru*;Sushida, Kazuyoshi*
12th International Conference on Modern Trends in Activation Analysis (MTAA-12)   Sep 2007   
Analysis of Am-242m in solidified products
Fujiwara, Asako;Kameo, Yutaka;Haraga, Tomoko;Nakashima, Mikio
2006日本放射化学会年会・第50回放射化学討論会記念大会   Oct 2006