Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Tomoko Imasaka Last modified date:2020.01.18

Lecturer / Department of Environmental Design / Faculty of Design


Presentations
1. Tomoko Imasaka, *, Asian Conference on Analytical Sciences 2020 (ASIANALYSIS 2020), 2020.04.
2. Tomoko Imasaka, *, Optical and Chemical Techniques for Industrial Applications -International Symposium between Technische Universität München and Kyushu University-, 2020.03.
3. Tomoko Imasaka, Trace Analysis of Organic Substances by Laser Ionization Mass Spectrometry, New Trends in Photophysics of Photochemistry and their Applications, 2020.01.
4. Siddihalu Lakshitha Madunil, Tomoko Imasaka, Totaro Imasaka, Studies on Ionization Mechanism of 4-Methylcyclohexanol for Observing a Molecular Ion, New Trends in Photophysics of Photochemistry and their Applications , 2020.01.
5. Lu Wen, Tomoko Imasaka, Totaro Imasaka, Analysis of Perfluorocarboxylic Acids by Femtosecond Laser Ionization Mass Spectrometry, Frontiers in Chemistry, Biology, and Earth Science-International Symposium between National Taiwan University and Kyushu University-, 2019.12.
6. Tomoko Imasaka, Femtosecond Ionization Mass Spectrometry for Detection of Novichok: Quantum Chemical Calculation for the Spectral Properties, Challenge in Chemistry-The State of the Art- International Symposium between National University of Singapore and Kyushu University, 2019.11.
7. Siddihalu Lakshitha Madunil, Tomoko Imasaka, Totaro Imasaka, Ionization Efficiencies of Chlorinated Pesticides at Different Femtosecond Laser Pulse Widths, Challenge in Chemistry-The State of the Art- International Symposium between National University of Singapore and Kyushu University, 2019.11.
8. Tomoko Imasaka, Siddihalu Lakshitha Madunil, Totaro Imasaka, Spectroscopic Properties of “Novichok” Theoretically Calculated for Gas Chromatography/Femtosecond Ionization Mass Spectrometry, the 16th Annual Conference of the Taiwan Society for Mass Spectrometry, 2019.07, 「the 16th Annual Conference of the Taiwan Society for Mass Spectrometry」(主催:台湾質量分析学会、2019年7月4日、Taichung)において、"Laser Ionization Mass Spectrometry -Basic Principles and Applications-"のタイトルで招待講演を行った。.
9. Tomoko Imasaka, Totaro Imasaka, Laser Ionization Mass Spectrometry -Basic Principles and Applications-, the 16th Annual Conference of the Taiwan Society for Mass Spectrometry, 2019.07, 「the 16th Annual Conference of the Taiwan Society for Mass Spectrometry」(主催:台湾質量分析学会、2019年7月4日、Taichun)において、"Laser Ionization Mass Spectrometry -Basic Principles and Applications-"のタイトルでPlenary Lectureを行った(共著者として).
10. Tomoko Imasaka, Siddihalu Lakshitha Madunil, Totaro Imasaka, Study on Photoionization Process in Mass Spectrometry Based on Quantum Chemical Calculation, The 2019 National Taiwan Normal University-Kyushu Univeristy Joint Forum on Facilitating Interdisciplinary Research and Education, 2019.05, 「the 2019 National Taiwan Normal University ( Kyushu University Joint Forum on Facilitating Interdisciplinary Research and Education」(主催:国立台湾大学、2019年5月28日、Taipei)において”Study on Photoionization Process in Mass Spectrometry Based on Quantum Chemical Calculation”のタイトルで招待講演を行った。.
11. Tomoko Imasaka, Totaro Imasaka, Femtosecond Ionization Mass Spectrometry for Application to Forensic Science, The 2019 National Taiwan Normal University-Kyushu Univeristy Joint Forum on Facilitating Interdisciplinary Research and Education, 2019.05, 「the 2019 National Taiwan Normal University ( Kyushu University Joint Forum on Facilitating Interdisciplinary Research and Education」(主催:国立台湾大学、2019年5月28日、Taipei)において”Femtosecond Ionization Mass Spectrometry for Application to Forensic Science”のタイトルで招待講演を行った。.
12. Siddihalu Lakshktha Madunil, Tomoko Imasaka, Totaro Imasaka, Gas chromatography/mass spectrometry of highly-toxic organochlorine pesticides using an ultraviolet femtosecond laser as an ionization source, 日本分析化学会 第79回分析化学討論会, 2019.05.
13. Siddihalu Lakshitha Madunil, Tomoko Imasaka, and Totaro Imasaka, An Ultrashort Ultraviolet Optical Pulse for Ionization of Pesticides in Multiphoton Ionization Mass Spectrometry, The 49th Winter Colloquium on the Physics of Quantum Electronics, 2019.01.
14. Tomoko Imasaka, Totaro Imasaka, How can we detect "Novichok"?, The 49th Winter Colloquium on the Physics of Quantum Electronics., 2019.01.
15. Thang Phan Dinh, Duong Vu, Hiroshi Nakamura, Adan Li, Tomoko Imasaka, Totaro Imasaka, Generation of a Vacuum-Ultraviolet Femtosecond Pulse via Four-Wave Raman Mixing and its Application to Mass Spectrometry, The 49th Winter Colloquium on the Physics of Quantum Electronics., 2019.01, 四波ラマン混合の発生による真空紫外フェムト秒パルスの発生とその質量分析への応用.
16. Katsunori Yoshinaga, Tiantian Ju, Tomoko Imasaka,Totaro Imasaka, Design and Construction of Small-Frame Time-of-Flight MassSpectrometer, Symposium on Education and Research for International Collaboration between Kyushu University and National Taiwan Normal University, 2018.10.
17. Fengdan Jin, Tomoko Imasaka, Totaro Imasaka, Analysis of Perfluorocarboxylic Acids by GasChromatography/Multiphoton Ionization/Mass SpectrometryUsing a Femtosecond Laser, Symposium on Education and Research for International Collaboration between Kyushu University and National Taiwan Normal University, 2018.10.
18. Vu Van Son, Tomoko Imasaka, Totaro Imasaka, Determination of Nerve Agent Metabolitesin Human Urine by Ultraviolet Femtosecond Laser IonizationMass Spectrometry Using Derivatization Reaction, Symposium on Education and Research for International Collaboration between Kyushu University and National Taiwan Normal University, 2018.10.
19. Lakshitha Madunil, Tomoko Imasaka, Totaro Imasaka, Analysis of Organochlorine Pesticides Using MultiphotonIonization Time-of-Flight Mass Spectrometry, Symposium on Education and Research for International Collaboration between Kyushu University and National Taiwan Normal University, 2018.10.
20. Xixiang Yang, Tomoko Imasaka, and Totaro Imasaka, Multi-residue determination of pesticides by femtosecond lasers ionization mass spectrometry, The 14th Asian Conference on Analytical Sciences , 2018.04.
21. V. V. Son, H. Nakamura, T. Imasaka, T. Imasaka, Determination of nerve agent metabolites in human urine by ultraviolet femtosecond laser ionization mass spectrometry using 2-bromomethyl naphthalene as the derivatizing reagent, 14th Asian Conference on Analytical Science, 2018.04.
22. T. Ju, K. Yoshinaga , H. Nakamura, A. Li ,T. Imasaka, T. Imasaka, Photoionization mass spectrometry based on time-correlated single ion counting using a femtosecond laser, 14th Asian Conference on Analytical Science, 2018.04.
23. Y. Tang, A. Li, T. Imasaka, T. Imasaka, Femtosecond ionization mass spectrometry for trace analysis of environmental pollutants adsorbed on particulate matter 2.5, 14th Asian Conference on Analytical Science, 2018.04, PM2.5に吸着した環境汚染物質の分析をフェムト秒レーザーによるイオン化と質量分析計によって分析した。.
24. T. Ju, K. Yoshinaga, H. Nakamura, L. Adan, T. Imasaka, T. Imasaka, Time-correlated single ion counting in time-of-flight femtosecond-laser-ionization mass spectrometry, 日本分析化学会第66年会, 2017.09.
25. L. Adan, P.D. Thang, T. Imasaka, T. Imasaka, Femtosecond laser induced ionization and dissociation of pentachlorobenzene studied by time-of-flight mass spectrometry, 日本分析化学会第66年会, 2017.09.
26. K. Kojima, T. Imasaka, T. Imasaka, Femtosecond ionization mass spectrometry -A new tool for practical trace analysis in environmental science and technology-, Euroanalysis 2017, 2017.08.
27. T. Imasaka, X. Yang, L. Adan, T. Imasaka, Theoretical calculation of the elution order of (+/-)-α-hexachlorocyclohexane separated by a stationary phase consisting of permethylated γ-cyclodextrin in gas chromatography, Euroanalysis 2017, 2017.08.
28. Akifumi Hamachi, Tomoko Imasaka, Totaro Imasaka, Femtosecond ionization mass spectrometry: an advanced tool for the analysis of pollutants, explosives, and nerve agents, 13th Asian Conference on Analytical Sciences (ASIANALYSIS XIII), 2016.12, Plenary lectureとして発表を行った(Chiang Mai, Thailand、11 Dec., 2016、発表番号はPL-8).
29. Takuya Fujii, Tomoko Imasaka, Totaro Imasaka, An ultraviolet femtosecond laser for multiphoton ionization in mass spectrometry, Joint 13th Asia Pacific Physics Conference and 22nd Australian Institute of Physics Congress, 2016.12, Keynote presentationとして発表した。(Dec. 4-8, 2016, Brisbane Convention and Exhibition Centre, Brisbane, Australia) AOC Session 10, Topic: Atto- and Femtosecond physics, Keynote presentation (Dec. 8th, 2016).
30. Akifumi Hamachi, Hiroaki Kouno, Tomoko Imasaka, Totaro Imasaka, Efficient nonresonant multiphoton ionization in the femtosecond region, Joint 13th Asia Pacific Physics Conference and 22nd Australian Institute of Physics Congress, 2016.12.
31. Shinpei Shibuta, Tomoko Imasaka, Totaro IMASAKA, Femtosecond Laser Ionization in Mass Spectrometry and Its Application to Trace Analysis of Allergy Substances in Fragrances., Seminar of the Joint Mass Spectrometry Centre, the Virtual Helmholtz Institute HICE-Aerosols & Health and the Chair of Analytical Chemistry@University of Rostock: Summer term 2016, 2016.06.
32. Shinpei Shibuta, Tomoko Imasaka, Totaro Imasaka, Determination of Allergy Substances in Fragrance by Capillary Gas Chromatography / Laser Ionization Mass Spectrometry Using a Femtosecond Laser as an Ionization Source., 40th International Symposium on Capillary Chromatography and 13th GCxGC Symposium, 2016.05.
33. Tomoko Imasaka, Totaro Imasaka, Spectral Properties of Allergy Substances in Fragrance Calculated for Use in Multiphoton Ionization Mass Spectrometry, 40th International Symposium on Capillary Chromatography and 13th GCxGC Symposium, 2016.05.
34. Y. Kida, T. Imasaka, T. Imasaka, Generation of Ultrashort Optical Pulses by Four-Wave Mixing in a Gaseous Medium, The Winter Colloquium on the Physics of Quantum Electronics (PQE), 2016.01.
35. A. Hamachi, T. Imasaka, Y. Mori, V. Duong, Y. Kida, T. Imasaka, Determination of nerve agent metabolites by gas chromatography/multiphoton ionization/time-of-flight mass spectrometry, 2015 International Chemical Congress of Pacific Basin Societies, 2015.12.
36. Y. Tang, T. Imasaka, S. Yamamoto, T. Imasaka, Time-of-flight mass spectrometry of polycyclic aromatic hydrocarbons and their analogs, 2015 International Chemical Congress of Pacific Basin Societies, 2015.12.
37. Xixiang Yang, Tomoko Imasaka, Totaro Imasaka, Determination of Hexachlorocyclohexane Isomers by Femtosecond Laser Using Gas Chromatography /Multiphoton Ionization / Mass Spectrometry, The 64th Conference of the Japan Societry for Analytical Chemistry, 2015.09.
38. Yuanyuan Tang, Tomoko Imasaka, Shigekazu Yamamoto, Totaro Imasaka, Multiphoton Ionization of Parent Polycyclic Aromatic Hydrocarbons, Nitrated Polycyclic Aromatic Hydrocarbons and Amino-Polycyclic Aromatic Hydrocarbons, 日本分析化学会第75回分析化学討論会, 2015.05.
39. Tomoko Imasaka, Akifumi Hamachi, Tomoya Okuno, Totaro Imasaka, A simple method for the measurement of the optical pulse width on-site the mass spectrometer, Conference on Lasers and Electro-Optics 2015 (CLEO:2015), 2015.05, The laser pulse width was measured on-site the mass spectrometer by scanning a dispersion in the pulse compressor. A pulse width of 49 fs measured was close to 35 fs calculated from the spectrum..
40. Ryota Ezoe, Tomoko Imasaka, Totaro IMASAKA, Trace analysis of triacetone triperoxide using gas chromatography combined with femtosecond laser ionization mass spectrometry, ISC 2014, Saltzburg, Austria, 30th International Symposium on Chromatography, 2014.09.
41. Tomoko Imasaka, Totaro IMASAKA, Spectral properties evaluated using quantum chemical calculation for the measurement of the explosives, ISC 2014 - Saltzburg Austria, 30th International Symposium on Chromatography, 2014.09.
42. Yuichiro Kida, Kazuki Sakamoto, Osamu Shitamichi, Tomoya Okuno, Tomoko Imasaka, Totaro IMASAKA, Generation of Numerous Raman Sidebands for Fourier Synthesis of an Ultrashort Optical Pulse beyond the 1-fs Barrier, the 44th Winter Colloquim on the Physics of Quantum Electronics, 2014.01.
43. Tomoya Okuno, Tomoko Imasaka, Yuichiro Kida, Totaro IMASAKA, Mass Spectrometer for Measuring an Autocorrelation Trace of an Ultrashort Optical Pulse in the Ultraviolet Region Based on Two-Photon Ionization of an Organic Compound, The Twelfth Asian Conference on Analytical Sciences, 2013.08.
44. Tomoko Imasaka, Tomoya Okuno, Totaro IMASAKA, Mass Spectrometer for measuring a pulse width of the harmonic emissions of a Ti:sapphire laser based on two-photon excitation and subsequent one photon ionization, 4th Asia Oceania Mass Spectrometry Conference and 10th Taiwan Society for Mass Spectrometry Annual Conference , 2013.07.
45. T. Shimizu, T. Imasaka, S. Zaitsu, T. Uchimura, T. Imasaka, Development of a Laser with an Ultimately-Short Optical Pulse Width for Impulsive Ionization to Obtain a Molecular Ion in Mass Spectrometry, IUPAC International Congress on Analytical Sciences 2011 (ICAS 2011), 2011.05.
46. The theoretical study of the physical property of Triacetonetriperoxide, explosive used for terrorism, Tomoko Imasaka, Hiroko Tsukatani, Takashi Shimizu, Shin-ichi Zaitsu, Tomohiro Uchimura and Totaro Imasaka, The Japan Society of Analytical Chemistry.
47. The reliability evaluation and the measurement of the sample of the soil of laser ionization mass spectrometry in dioxin analysis, Nami Nakamura, Yuka Watanabe-Ezoe, Tomohiro Uchimura, Tomoko Imasaka, Totaro Imasaka, The Japan Society of Analytical Chemistry.
48. The reliability evaluation and measurement of sample of soil of laser ionizaition mass spectrometry in dioxin analysis, Nami Nakamura, Yuka Watanabe-Ezoe, Tomohiro Uchimura, Tomoko Imasaka and Totaro Imasaka, The Japan Society for Analytical Chemistry.
49. The data processing technique in Gas Chromatography/Multiphoton Ionization/Time-of-Flight Mass Spectrometry, Tomoko Imasaka, Satoshi Yamaguchi, Tomohiro Uchimura and Totaro Imasaka, The Chemical Society of Japan.
50. Ab initio MO study of the electrical transition energies of PCB, Shoji Hirokawa, Tomoko Imasaka and Totaro Imasaka, The forum of the initiative scientific computation 2006 .
51. Electron Correlation Correction Method to Precisely Compute the (0-0) S1←S0 Transition Energies: Polychlorinated Biphenyls (PCBs), Shoji Hirokawa, Tomoko Imasaka, Yoshikazu Oyakawa, Masataka Oishi, Totaro Imasaka, The 8th Asian conference on Analytical Sciences.
52. The MO study of S1←S0 transition energies and the additivity rule with respect to electron correlation energy of polychlorodibenzofurans, Tomoko Imasaka and Shoji Hirokawa, The Chemical Society of Japan.
53. The theoretical study of Chlorine Substitution Pattern, Molecular Electronic Properties, and the toxicity of Polychlorinated Dibenzofurans, Shoji Hirokawa and Tomoko Imasaka, The Chemical Society of Japan.
54. Ab initio MO study of S1←S0 transition of PCDD/DFs, Shoji Hirokawa and Tomoko Imasaka, The Chemical Society of Japan.
55. Ab initio MO study of the structure of S0 and S1 states and S1←S0 transition of Polychlorodibenzofurans(PCDFs), Tomoko Imasaka and Shoji Hirokawa, The Chemical Society of Japan.
56. The theoretical study of the effect of host system on the orientational ordering of the guest system of the β-Quinol Clathrate, Tomoko Imasaka and Shoji Hirokawa, The Chemical Society of Japan.
57. The ab initio MO study of S0 and S1 states of Monochlorophenols (1), Shoji Hirokawa, Totaro Imasaka and Tomoko Imasaka, The Chemical Society of Japan.
58. The theoretical study of the effect of a crystal field and the cavity occupancy on the orientational ordering of SO2- and D2S-β-Quinol Clathrate, Tomoko Imasaka and Shoji Hirokawa, The Chemical Society of Japan.
59. The cavity occupancy and the phase transition of β-Quinol Clathrate, Tomoko Imasaka and Shoji Hirokawa, The Chemical Society of Japan.
60. The orientational ordering and the phase transition of the SO2-β-Quinol clathrate, Tomoko Imasaka and Shoji Hirokawa, The Chemical Society of Japan.
61. The crystal field and the phase transition of the SO2-β-Quinol clathrate, Shoji Hirokawa and Tomoko Imasaka, The physical Society of Japan.
62. The guest-guest interaction and the phase transition of the SO2- and D2S-β-Quinol Clathrate, Shoji Hirokawa and Tomoko Imasaka, The Chemical Society of Japan.
63. The phase transition of three dimensional rotator, Shoji Hirokawa and Tomoko Imasaka, The Physical Society of Japan.
64. The Guest-Guest interaction and the phase transition in the H2S-β-Quinol Clathrate, Shoji Hirokawa and Tomoko Imasaka, the Chemical Society of Japan.
65. The phase transition of H2S-β-Quinol Claslate, Shoji Hirokawa, Tomoko Iwasaki(Imasaka), The Chemical Society of Japan.