Development of 3D elemental analysis system for environmental samples

• Project/Area Number: 23360419
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Nuclear engineering
• Research Institution: Tohoku University
• Principal Investigator: MATSUYAMA Shigeo 東北大学, 工学(系)研究科(研究院), 准教授 (70219525)
• Co-Investigator(Kenkyū-buntansha): ISHII Keizo 東北大学, 大学院・工学研究科, リサーチプロフェッサー (00134065) ; TERAKAWA Atsuki 東北大学, 大学院・工学研究科, 准教授 (10250854) ; KIKUCHI Yohei 東北大学, 大学院・工学研究科, 准教授 (50359535) ; MA Cyanjan 福岡女子大学, 人間環境学部, 准教授 (80405555) ; 山崎 浩道 東北大学, サイクロトロンラジオアイソトープセンター, 教授 (00166654)
• Project Period (FY): 2011-04-01 – 2014-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000); Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2012: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000); Fiscal Year 2011: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
• Keywords: サブミクロンビーム / マルチモーダル分析システム / ナノビーム / 全元素分析 / PM2.5 / 個別粒子分析 / 電圧安定度 / セパレート配置 / マルチモーダル分析 / 輝度 / セパレートトリプレット / マルチモーダル

Research Abstract

In this study, the nanobeam formation system and multi-modal analysis system were developed. A beam current of 150 pA was achieved with an spatial resolution of 0.6*0.8um2 by optimizing an accelerator system and the lens system.
We applied the system to the analysis of PM2.5 atmospheric fine particles. Fine PM2.5 particles were analysed by PIXE, using the energy loss distribution of the samples measured by Off-Axis STIM. PM 2.5 particles are collected at Fukuoka city using cascade impactor. Clay, cement manufacture, coal combustion, the steel industry were regarded as the source of these particles. This system will be useful for evaluating the source of origin of these particles.

Research Products

• [Journal Article] Improvement and recent applications of the Tohoku microbeam system (2014)
  • Author(s): S. Matsuyama, K. Ishii, K. Watanabe, A. Terakawa, Y. Kikuchi, M. Fujiwara, H. Sugai, M. Karahashi, Y. Nozawa, S. Yamauchi, M. Fujisawa, M. Ishiya, T. Nagaya, R. Ortega, A. Carmona, S. Roudeau
  • Journal Title: Nuclear Instruments and Methods in Physics Research B Volume: 318 Pages: 32-36
  • URL: http://www.sciencedirect.com/science/journal/01675087
  • Peer Reviewed
• [Journal Article] PIXE analyses of cesium in rice grains (2014)
  • Author(s): Hiroyuki Sugai, Keizo Ishii, Shigeo Matsuyama, Atsuki Terakawa, Yohei Kikuchi, Hiroaki Takahashi, Azusa Ishizaki, Fumito Fujishiro, Hirotsugu Arai, Naoyuki Osada, Masahiro Karahashi, Yuichiro Nozawa, Shosei Yamauchi, Kosuke Kikuchi, Shigeki Koshio, Koji Watanabe
  • Journal Title: Nuclear Instruments and Methods in Physics Research B Volume: 318 Pages: 191-193
  • URL: http://www.sciencedirect.com/science/journal/01675087
  • Peer Reviewed
• [Journal Article] Micro-PIXE evaluation of radioactive cesium transfer in contaminated soil samples (2014)
  • Author(s): F. Fujishiro, K. Ishii, S. Matsuyama, H. Arai, A. Ishizaki, N. Osada, H. Sugai, K. Kusano, Y. Nozawa, S. Yamauchi, M. Karahashi, S. Oshikawa, K. Kikuchi, S. Koshio, K. Watanabe, Y. Suzuki
  • Journal Title: Nuclear Instruments and Methods in Physics Research B Volume: 318 Pages: 99-101
  • URL: http://www.sciencedirect.com/science/journal/01675087
  • Peer Reviewed
• [Journal Article] Improvement and recent applications of the Tohoku microbeam system (2014)
  • Author(s): S. Matsuyama, K. Ishii, K. Watanabe, A. Terakawa, Y. Kikuchi, M. Fujiwara, H. Sugai, M. Karahashi, Y. Nozawa, S. Yamauchi, M. Fujisawa, M. Ishiya, T. Nagaya, R. Ortega, A. Carmona, S. Roudeau
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: B 318 Pages: 32-36
  • Peer Reviewed
• [Journal Article] PIXE analyses of cesium in rice grains (2014)
  • Author(s): Hiroyuki Sugai, Keizo Ishii, Shigeo Matsuyama, Atsuki Terakawa, Yohei Kikuchi, Hiroaki Takahashi, Azusa Ishizaki, Fumito Fujishiro, Hirotsugu Arai, Naoyuki Osada, Masahiro Karahashi, Yuichiro Nozawa, Shosei Yamauchi, Kosuke Kikuchi, Shigeki Koshio, Koji Watanabe
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: B 318 Pages: 191-193
  • Peer Reviewed
• [Journal Article] Micro-PIXE evaluation of radioactive cesium transfer in contaminated soil samples (2014)
  • Author(s): F. Fujishiro, K. Ishii, S. Matsuyama, H. Arai, A. Ishizaki, N. Osada, H. Sugai, K. Kusano, Y. Nozawa, S. Yamauchi, M. Karahashi, S. Oshikawa, K. Kikuchi, S. Koshio, K. Watanabe, Y. Suzuki
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: B 318 Pages: 99-101
  • Peer Reviewed
• [Journal Article] 6.Concentration of Cs in plants and water resulting from radioactive pollution (2014)
  • Author(s): A. Ishizaki, K. Ishii, S. Matsuyama, F. Fujishiro, H. Arai, N. Osada, H. Sugai, S. Koshio, S. Yamauchi, K. Kusano, Y. Nozawa, M. Karahashi, S. Oshikawa, K. Kikuchi, K. Watanabe, S. Itoh, K. Kasahara, S. Toyama, Y. Suzuki
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: B 318 Pages: 105-108
  • Peer Reviewed
• [Journal Article] Remediation of plants contaminated with cesium by aqueous cleaning (2014)
  • Author(s): N. Osada, K. Ishii, S. Matsuyama, H. Sugai, K. Kusano, Y. Nozawa, S. Yamauchi, M. Karahashi, S. Oshikawa, K. Kikuchi, S. Koshio, K. Watanabe, S. Itoh, Y. Suzuki, A. Terakawa, Y. Kikuchi, F. Fujishiro, A. Ishizaki, H. Arai
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: B 318 Pages: 102-104
  • Peer Reviewed
• [Journal Article] 2.Reducing logistical barriers to radioactive soil remediation after the Fukushima No. 1 nuclear power plant accident (2014)
  • Author(s): K. Ishii, A. Terakawa, S. Matsuyama, Y. Kikuchi, F. Fujishiro, A. Ishizaki, N. Osada, H. Arai, H. Sugai, H. Takahashi, K. Nagakubo, T. Sakurada, H. Yamazaki, S. Kim
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: B 318 Pages: 70-75
  • Peer Reviewed
• [Journal Article] Application of PIXE analysis to investigation of plants cultivated with contaminated soil of Fukushima (2014)
  • Author(s): K.Ishii, A. Terakawa, S. Matsuyama, A. Ishizaki, H. Arai, N. Osada, H. Sugai, H. Takahashi, K. Sera, H. Sasaki, K. Sasaki, T. Sawamura
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: 掲載確定
  • Peer Reviewed
• [Journal Article] Improvement of the energy stability of the Tohoku Dynamitron accelerator for microbeam and nanobeam applications (2013)
  • Author(s): S. Matsuyama, M. Fujisawa, T. Nagaya, K. Ishii, A. Terakawa, Y. Kikuchi, M. Fujiwara, K. Watanabe, M. Karahashi, Y. Nozawa, S. Yamauchi and M. Ishiya
  • Journal Title: International Journal of PIXE Volume: Vol. 23, Nos. 1 & 2 Pages: 69-75
  • URL: http://www.worldscientific.com/loi/ijpixe
  • Peer Reviewed
• [Journal Article] Chemical property of the size-resolved Asian dust particles measured at Kosan super-site during ACE-Asia (2013)
  • Author(s): Ma C.-J., Yamamoto M., Cao, R., Matuyama, S., Sera, K
  • Journal Title: Earth & Environmental Research Volume: 7(2) Pages: 17-23
  • Peer Reviewed
• [Journal Article] Improvement of the energy stability of the Tohoku Dynamitron accelerator for microbeam and nanobeam applications (2013)
  • Author(s): S. Matsuyama, M. Fujisawa, T. Nagaya, K. Ishii, A. Terakawa et al.
  • Journal Title: International Journal of PIXE Volume: Vol. 23 Issue: 01n02 Pages: 69-75
  • DOI: 10.1142/s0129083513400081
  • Peer Reviewed
• [Journal Article] ANALYSIS OF TRACE ELEMENTS IN PREAND POST-NATAL TOOTH ENAMEL USING MICRO-PIXE (2012)
  • Author(s): K. IGARI, A. TAKAHASHI, N. GOTOH and K. SASAKI, K. ISHII, S. MATSUYAMA, H. SUGAI, K. FUJIKI, Y. HATORI, Y. ITOU, S. HIRAISHI and Y. MIURA, H. YAMAZAKI
  • Journal Title: International Journal of PIXE Volume: Vol. 22, Nos. 1 & 2 Pages: 101-106
  • URL: http://www.worldscientific.com/loi/ijpixe
  • Peer Reviewed
• [Journal Article] Physicochemical properties of indoor particulate matter collected on subway platforms in Japan (2012)
  • Author(s): Ma. C.-J., S. Matuyama, K. Sera, S.-D. Kim
  • Journal Title: Asian Journal of Atmospheric Environment Volume: 6-2 Pages: 73-82
  • URL: http://www.asianjae.org/
  • Peer Reviewed
• [Journal Article] IMPROVEMENT OF THE DETECTION EFFICIENCY OF THE IN-AIR SUBMILLI-PIXE CAMERA FOR BIOLOGICAL APPLICATIONS (2012)
  • Author(s): H.Sugai et.al.
  • Journal Title: International Journal of PIXE Volume: 22(1&2) Issue: 01n02 Pages: 37-43
  • DOI: 10.1142/s0129083512400050
  • Peer Reviewed
• [Journal Article] PIXE STUDY ON THE GROWTH ENVIRONMENT OF PLANTS (2012)
  • Author(s): S.Hiraishi et.al.
  • Journal Title: International Journal of PIXE Volume: 22(1&2) Issue: 01n02 Pages: 201-206
  • DOI: 10.1142/s0129083512400116
  • Peer Reviewed
• [Journal Article] ANALYSIS OF TRACE ELEMENTS IN PRE- AND POST-NATAL TOOTH ENAMEL USING MICRO-PIXE (2012)
  • Author(s): K.Igari et. al.
  • Journal Title: International Journal of PIXE Volume: 22(1&2) Issue: 01n02 Pages: 101-106
  • DOI: 10.1142/s0129083512400232
  • Peer Reviewed
• [Journal Article] DECREASING SIZE OF RADIOSENSITIVE CAPSULES FROM MICRO TO NANO, AND ITS INCREASED ANTITUMOR EFFECT AND DECREASING ADVERSE EFFECT (2012)
  • Author(s): S.Harada et.al
  • Journal Title: International Journal of PIXE Volume: 22(1&2) Issue: 01n02 Pages: 57-64
  • DOI: 10.1142/s0129083512400207
  • Peer Reviewed
• [Journal Article] PIXE ANALYSIS OF DYES USED IN TRADITIONAL JAPANESE CARPETS (NABESHIMA-DANTSU) (2012)
  • Author(s): Y.Miura et.al.
  • Journal Title: International Journal of PIXE Volume: 22(1&2) Issue: 01n02 Pages: 45-50
  • DOI: 10.1142/s0129083512400281
  • Peer Reviewed
• [Journal Article] MEASURES AGAINST RADIOACTIVE CONTAMINATION DUE TO FUKUSHIMA FIRST NUCLEAR POWER PLANT ACCIDENTS PART III: REMOVING AND DECONTAMINATION OF CONTAMINATED SOIL (2012)
  • Author(s): K.Ishii et.al.
  • Journal Title: International Journal of PIXE Volume: 22(1&2) Issue: 01n02 Pages: 13-19
  • DOI: 10.1142/s0129083512400323
  • Peer Reviewed
• [Journal Article] MEASURES AGAINST RADIOACTIVE CONTAMINATION DUE TO FUKUSHIMA FIRST NUCLEAR POWER PLANT ACCIDENTS PART II: MEASUREMENT OF SPACE RADIATION DOSE RATES AND EXAMINATION OF CONTAMINATION IN FOOD (2012)
  • Author(s): K.Ishii et.al.
  • Journal Title: International Journal of PIXE Volume: 22(1&2) Issue: 01n02 Pages: 7-12
  • DOI: 10.1142/s0129083512400311
  • Peer Reviewed
• [Journal Article] MEASURES AGAINST RADIOACTIVE CONTAMINATION DUE TO FUKUSHIMA FIRST NUCLEAR POWER PLANT ACCIDENTS PART I: DAMAGE SITUATION OF THE GREAT EAST JAPAN EARTHQUAKE (2012)
  • Author(s): K.Ishii et.al.
  • Journal Title: International Journal of PIXE Volume: 1-6 Issue: 01n02 Pages: 1-6
  • DOI: 10.1142/s012908351240030x
  • Peer Reviewed
• [Journal Article] Microbeam analysis of individual particles in indoor working environment (2011)
  • Author(s): S. Matsuyama, G. Catella, K. Ishii, A. Terakawa, Y. Kikuchi, Y. Kawamura, S. Ohkura, M. Fujikawa, N. Hamada, K. Fujiki, Y. Hatori, Y. Ito, H. Yamazaki, Y. Hashimoto, M. Zitnik, P. Pelicon and N. Grlj
  • Journal Title: X-Ray Spectrom Volume: 40 Pages: 172-175
  • Peer Reviewed
• [Journal Article] DEVELOPMENT OF μ-PIXE/RBS/SEM SYSTEM FOR CORROSION LAYER ANALYSIS OF STEEL (2011)
  • Author(s): S.MATSUYAMA, K.ISHII, et al
  • Journal Title: International Journal of PIXE Volume: 21(3&4) Pages: 87-89
  • Peer Reviewed
• [Journal Article] PIXE ANALYSIS OF A MURINE FIBROSARCOMA TUMOR TREATED WITH A VASCULAR DISRUPTING AGENT AVE8062 (2011)
  • Author(s): A.TERAKAWA, K.ISHII, S.MATSUYAMA, et al
  • Journal Title: International Journal of PIXE Volume: 21(3&4) Pages: 125-131
  • Peer Reviewed
• [Journal Article] A PRELIMINARY STUDY OF RELATIONSHIPS BETWEEN ELEMENTAL ACCUMULATION AND RADIOACTIVE CESIUM CONTAMINATION IN LENTINULA EDODES (SHIITAKE) BASED ON PIXE ANALYSIS (2011)
  • Author(s): A.TERAKAWA, K.ISHII, S.MATSUYAMA, et al
  • Journal Title: International Journal of PIXE Volume: 21 Pages: 145-149
  • Peer Reviewed
• [Journal Article] In vivo 3D imaging of Drosophila melanogaster using PIXE-micron-CT (2011)
  • Author(s): S.Ohkura, K.Ishii, S.Matsuyama, et al
  • Journal Title: X-Ray Spectrom Volume: 40 Pages: 191-193
  • Peer Reviewed
• [Journal Article] PIXE analysis of amurine solid tumor treated with proton therapy combined with cisplatin (2011)
  • Author(s): A.Terakawa, K.Ishii, H.Yamazaki, S.Matsuyama, et al
  • Journal Title: X-Ray Spectrom Volume: 40 Pages: 198-201
  • Peer Reviewed
• [Presentation] ナノビーム分析システムの開発 (2014)
  • Author(s): 松山成男, 石井慶造, 寺川貴樹, 渡部浩司, 小塩成基, 菊池航介, 押川峻, 藤澤政則, 石屋大志, 永谷隆男
  • Organizer: 日本原子力学会「2014年春の年会」
  • Place of Presentation: 東京都市大学世田谷キャンパス
• [Presentation] ナノビーム分析システムの開発 (2014)
  • Author(s): 松山成男、石井慶造、寺川貴樹、渡部浩司、小塩成基、菊池航介、押川峻、藤澤政則、石屋大志、永谷隆男
  • Organizer: 日本原子力学会「2014春の年会」
  • Place of Presentation: 東京都市大学
• [Presentation] キノコにおけるアルカリ金属元素移行研究へのPIXE法の応用 (2014)
  • Author(s): 寺川貴樹、石井慶造、松山成男、菅井裕之、押川峻、菊池航介、小塩成基、藤田明希穂、鈴木優生、松山哲生、渡部浩司、伊藤駿、遠山翔、枚方遥子、世良耕一郎
  • Organizer: 日本原子力学会「2014春の年会」
  • Place of Presentation: 東京都市大学
• [Presentation] ナノビーム形成のための東北大学ダイナミトロン加速器の高圧発生回路の安定化 (2013)
  • Author(s): 松山成男, 石井慶造, 寺川貴樹, 藤原充啓, 渡部浩司, 菊池浩介, 小塩成基, 押川駿, 遠山翔, 藤澤政則, 石屋大志, 永谷隆男
  • Organizer: 第29回PIXE シンポジウム プログラム
  • Place of Presentation: 福井県若狭湾エネルギー研究センター
• [Presentation] ナノビーム分析の実現に向けたマイクロビームシステムの改良 (2013)
  • Author(s): 渡部浩司, 松山成男, 石井慶造, 寺川貴樹, 藤原充啓, 小塩成基, 押川峻, 藤澤政則, 石屋大志, 永谷隆男
  • Organizer: 第29回PIXEシンポジウム プログラム
  • Place of Presentation: 福井県若狭湾エネルギー研究センター
• [Presentation] 有害金属元素 に曝露されたヒト肺上皮細胞の 3D -PIXE-μ-CT 分析 (2013)
  • Author(s): 鈴木優生, 石井慶造, 松山成男, Richard Ortega, A.Carmona, R.Roudeau, 押川峻, 小塩成基, 菊池航介, 藤田明希穂, 渡部浩司
  • Organizer: 第29回PIXE シンポジウム プログラム
  • Place of Presentation: 福井県若狭湾エネルギー研究センター
• [Presentation] 東北大学ダイナミトロン加速器の電圧安定性向上 (2013)
  • Author(s): 松山成男, 石井慶造, 寺川貴樹, 菊池洋平, 渡部浩司, 菊池航介, 小塩成基, 押川峻, 遠山翔, 唐橋昌宏, 能澤雄一郎, 山内祥聖, 藤澤政則, 石屋大志, 永谷隆男
  • Organizer: 日本原子力学会「2013年秋の大会」
  • Place of Presentation: 八戸工業大学
• [Presentation] ナノビーム分析の実現に向けたビーム集束系の改良に関する研究 (2013)
  • Author(s): 渡部浩司, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, 菊池航介, 小塩成基, 押川峻, 藤澤政則, 石屋大志, 永谷隆男
  • Organizer: 日本原子力学会「2013年秋の大会」
  • Place of Presentation: 八戸工業大学
• [Presentation] ナノビーム形成のための東北大学ダイナミトロン加速器の高圧発生回路の安定化 (2013)
  • Author(s): 松山成男、石井慶造、寺川貴樹、藤原充啓、渡部浩司、菊池浩介、小塩成基、 押川駿、遠山翔、藤澤政則、石屋大志、永谷隆男
  • Organizer: 第29回PIXEシンポジウム
  • Place of Presentation: 若狭湾エネルギー研究センター
• [Presentation] ナノビーム分析の実現に向けたマイクロビームシステムの改良 (2013)
  • Author(s): 渡部浩司, 松山成男, 石井慶造, 寺川貴樹, 藤原充啓, 小塩成基, 押川峻, 藤澤政則, 石屋大志, 永谷隆男
  • Organizer: 第29回PIXEシンポジウム
  • Place of Presentation: 若狭湾エネルギー研究センター
• [Presentation] 有害金属元素 に曝露されたヒト肺上皮細胞の 3D -PIXE-μ-CT 分析 (2013)
  • Author(s): 鈴木優生, 石井慶造, 松山成男, Richard Ortega, A.Carmona, R.Roudeau, 押川峻, 小塩成基, 菊池航介, 藤田明希穂, 渡部浩司, 伊藤駿笠, 原和人, 遠山翔
  • Organizer: 第29回PIXEシンポジウム
  • Place of Presentation: 若狭湾エネルギー研究センター
• [Presentation] PIXE分析を用いた生体試料中の3次元元素分布画像取得法の開発 (2013)
  • Author(s): 松山哲生, 石井慶造, 寺川貴樹, 松山成男, 押川峻, 菊池航介, 小塩成基, 藤田明希穂, 鈴木優生, 渡邉浩司, 遠山翔, 伊藤駿, 平方遥子
  • Organizer: 第29回PIXEシンポジウム
  • Place of Presentation: 若狭湾エネルギー研究センター
• [Presentation] 酸化コバルトに曝露されたヒト肺上皮細胞の3D-PIXE-μ-CT 分 析 (2013)
  • Author(s): 石井慶造，松山成男，鈴木優生
  • Organizer: 日本原子力学会「2013秋の大会」
  • Place of Presentation: 八戸工業大学
• [Presentation] 東北大学ダイナミトロン加速器の電圧安定性向上 (2013)
  • Author(s): 松山成男，石井慶造，寺川貴樹，菊池洋平，渡部浩司， 菊池航介，小塩成基，押川峻，遠山翔，唐橋昌宏，能澤雄一郎， 山内祥聖，藤澤政則，石屋大志，永谷隆男
  • Organizer: 日本原子力学会「2013秋の大会」
  • Place of Presentation: 八戸工業大学
• [Presentation] ナノビーム分析の実現に向けたビーム集束系の改良に関する研究 (2013)
  • Author(s): 渡部浩司，石井慶造，松山成男，寺川貴樹，菊池洋平， 菊池航介，小塩成基，押川峻，藤澤政則，石屋大志， 永谷隆男
  • Organizer: 日本原子力学会「2013秋の大会」
  • Place of Presentation: 八戸工業大学
• [Presentation] PIXE 分析用トレーサーへの量子ドットの応用に関する研究 (2013)
  • Author(s): 石井慶造，寺川貴樹，松山成男，菊池洋平， 松山哲生
  • Organizer: 日本原子力学会「2013秋の大会」
  • Place of Presentation: 八戸工業大学
• [Presentation] Improvement of the Tohoku microbeam system for nanoscopic analysis (2013)
  • Author(s): S.Matsuyama et.al.
  • Organizer: 13th International Conference on Particle Induced X-ray Emission
  • Place of Presentation: Gramado, Brazil
• [Presentation] Recovery from the radioactive pollution due to Fukushima First Nuclear Power Plant Accident (2013)
  • Author(s): K.Ishii et.al.
  • Organizer: 13th International Conference on Particle Induced X-ray Emission
  • Place of Presentation: Gramado, Brazil
  • Invited
• [Presentation] Elemental analysis of a murine solid tumor treated with a vascular disrupting agent AVE8062 (2013)
  • Author(s): A.Terakawa et.al
  • Organizer: 13th International Conference on Particle Induced X-ray Emission
  • Place of Presentation: Gramado, Brazil
• [Presentation] PIXE analysis of Cs in soil and rice plants (2013)
  • Author(s): H.Sugai et.al.
  • Organizer: 13th International Conference on Particle Induced X-ray Emission
  • Place of Presentation: Gramado, Brazil
• [Presentation] ナノビーム形成のための東北大学ダイナミトロン加速器高圧発生回路の改良 (2012)
  • Author(s): 松山成男他
  • Organizer: 第28回PIXEシンポジウム
  • Place of Presentation: 東京工業大学
• [Presentation] Improvement of the detection efficiency of the in-air submilli-PIXE camera for biological applications (2011)
  • Author(s): H.Sugai, et al
  • Organizer: 7^<th> International Symposium on Bio-PIXE
  • Place of Presentation: 仙台
  • Year and Date: 2011-11-01
• [Presentation] PIXE study on the growth environment of plants (2011)
  • Author(s): S.Hiraishi, et al
  • Organizer: 7^<th> International Symposium on Bio-PIXE
  • Place of Presentation: 仙台
  • Year and Date: 2011-11-01
• [Presentation] PIXE analysis of dye used in Japanese traditional carpet (NABESHIMA-DANTSU) (2011)
  • Author(s): Y.Miura, et.al
  • Organizer: 7^<th> International Symposium on Bio-PIXE
  • Place of Presentation: 仙台
  • Year and Date: 2011-11-01