OHMORI GROUP

MEMBERS

千葉寿　技術職員

岩手大学工学系技術部
自然科学研究機構 分子科学研究所技術課 兼任

電話番号 019-621-6908
chibah[AT]iwate-u.ac.jp

研究歴

2009-現在 岩手大学工学系技術部
自然科学研究機構 分子科学研究所技術課 兼任
2004-2009 自然科学研究機構分子科学研究所技術課
2001-2004 東北大学多元物質科学研究所文部技官
1988-2001 東北大学科学計測研究所文部技官

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発表論文

  1. "All-Optical Control and Visualization of Ultrafast Two-Dimensional Atomic Motions in a Single Crystal of Bismuth,"
    H. Katsuki, J. C. Delagnes, K. Hosaka, K. Ishikawa, H. Chiba, E. S. Zijlstra, M. E. Garcia, H. Takahashi, K. Watanabe, M. Kitajima, Y. Matsumoto, K. G. Nakamura, and K. Ohmori
    Nature Communications, DOI:10.1038/ncomms3801.
  2. "Strong-Laser-Induced Quantum Interference,"
    Haruka Goto, Hiroyuki Katsuki, Heide Ibrahim, Hisashi Chiba, and Kenji Ohmori,
    Nature Physics, 7, 383–385 (2011).
    Highlighted by "News and Views" in Nature Physics. Nature Physics 7, 373–374 (2011).
    Highlighted by "Research Highlights" in Nature Photonics. Nature Photonics 5, 382–383 (2011).
  3. "Wave packet interferometry with attosecond precision and picometric structure,"
    H. Katsuki, H. Chiba, C. Meier, B. Girard, and K. Ohmori,
    Phys. Chem. Chem. Phys. 12, 5189-5198 (2010).
  4. "Ultrafast Fourier transform with a femtosecond-laser-driven molecule,"
    K. Hosaka, H. Shimada, H. Chiba, H. Katsuki, Y. Teranishi, Y. Ohtsuki, and K. Ohmori,
    Phys. Rev. Lett. 104, 180501-1-180501-4 (2010).
    Selected for "Editors' Suggestions" in PRL.
    Covered by "Viewpoints" in Physics; Physics 3, 38 (2010).
    Covered by "Research Highlights" in Nature; Nature 465, 138-139 (2010).
  5. "Actively tailored spatiotemporal images of quantum interference on the picometer and femtosecond scales,"
    H. Katsuki, H. Chiba, C. Meier, B. Girard, and K. Ohmori,
    Phys. Rev. Lett. 102, 103602-1—103602-4 (2009).
  6. "READ and WRITE amplitude and phase information by using high-precision molecular wave-packet interferometry,"
    H. Katsuki, K. Hosaka, H. Chiba, and K. Ohmori,
    Phys. Rev. A 76, 013403-1—013403-13 (2007).
  7. "Visualizing picometric quantum ripples of ultrafast wave-packet interference,"
    H. Katsuki, H. Chiba, B. Girard, C. Meier, and K. Ohmori,
    Science 311, 1589-1592 (2006).
  8. "Real-time observation of phase-controlled molecular wave-packet interference,"
    K. Ohmori, H. Katsuki, H. Chiba, M. Honda, Y. Hagihara, K. Fujiwara, Y. Sato, and K. Ueda,
    Phys. Rev. Lett. 96, 093002-1-093002-4 (2006).
  9. "Implementation of quantum gate operations in molecules with weak laser fields,"
    Y. Teranishi, Y. Ohtsuki, K. Hosaka, H. Chiba, H. Katsuki, and K. Ohmori,
    J. Chem. Phys. 124, 114110-1—114110-9 (2006).
  10. "Development of attosecond optical-phase manipulation for the wave-packet engineering,"
    K. Ohmori, M. Nakamura, H. Chiba, K. Amano, M. Okunishi, and Y. Sato,
    J. Photochemistry & Photobiology A: Chemistry 145, 17-21 (2001).
  11. "Double-pulse manipulation of vibrational wave packets in HgAr van der Waals complex,"
    Y. Sato, H. Chiba, M. Nakamura, and K. Ohmori,
    in Laser Control and Manipulation of Molecules, edited by R. J. Gordon, A. Bandrauk, and Y. Fujimura (ACS Books, 2001), pp. 155-170.
  12. "Femtosecond real-time probing of the ultrafast energy dissipation in the Hg(63P1)-CO van der Waals interaction,"
    K. Ohmori, K. Amano, H. Chiba, M. Okunishi, and Y. Sato,
    J. Chem. Phys. 113, 461-464 (2000). (in Communications)
  13. "A high-resolution angle-resolved electron spectroscopy study of the 5dnp Rydberg series in Ba,"
    K. Ohmori, H. Chiba, K. Amano, K. Ueda, Y. Sato, J. B. West, K. J. Ross, and M. Aymar,
    J. Phys. B: At. Mol. Opt. Phys. 32, 5223-5235 (1999).
  14. "Far-wing excitation study on the transition regions of the metastable mercury atom collisions: Hg(63P2) + N2 and CO,"
    K. Ohmori, T. Kurosawa, H. Chiba, M. Okunishi, Y. Sato, A. Z. Devdariani, and E. E. Nikitin, Chem. Phys. Lett. 315, 411-415 (1999).
  15. "Collision-induced fine-structure transitions of Hg (63P163P0) with N2 and CO. 1. Initial orbital alignment effects,"
    M. Okunishi, J. Hashimoto, H. Chiba, K. Ohmori, K. Ueda, and Y. Sato,
    J. Phys. Chem. 103, 1734-1741 (1999).
  16. "Collision-induced fine-structure transitions of Hg (63P163P0) with N2 and CO. 2. Translational energy dependence,"
    M. Okunishi, J. Hashimoto, H. Chiba, K. Ohmori, K. Ueda, and Y. Sato,
    J. Phys. Chem. 103, 1742-1747 (1999).
  17. "Auger electron spectra of CF3CN, CF3Cl, CF2Cl2, and CFCl3,"
    Y. Shimizu, K. Ueda, H. Chiba, M. Okunishi, K. Ohmori, Y. Sato, H. Suzuki, T. Ibuki, and K. Okada,
    Chem. Phys. 244, 439-448 (1999).
  18. "c←X laser excitation spectrum of the Hg-Ar vdW complex,"
    K. Amano, K. Ohmori, Y. Kurosawa, H. Chiba, M. Okunishi, K. Ueda, Y. Sato, A. Z. Devdariani, and E. E. Nikitin,
    J. Chem. Phys. 108, 8110-8113 (1998).
  19. "Collision induced absorption in mercuryrare-gas collisions,"
    T. Kurosawa, K. Ohmori, H. Chiba, M. Okunishi, K. Ueda, Y. Sato, A. Z. Devdariani, and E. E. Nikitin,
    J. Chem. Phys. 108, 8101-8109 (1998).
  20. "Apparatus for studying decay and dissociation of core-excited molecules,"
    Y. Shimizu, K. Nagao, K. Ueda, M. Takahashi, H. Chiba, S. Yanagida, M. Okunishi, K. Ohmori, Y. Sato, T. Hayaishi, and K. J. Ross,
    J. Electr. Spectrosc. Relat. Phenom. 88-91, 1031-1036 (1998).
  21. "Absolute photoionization cross sections for the Ba ground state in the autoionization region. I. 238-218nm,"
    K. Maeda, M. Aymar, K. Ueda, H. Chiba, K. Ohmori, Y. Sato, J. B. West, K. J. Ross, and K. Ito,
    J. Phys. B: At. Mol. Opt. Phys. 30, 3159-3171 (1997).
  22. "Angle-resolved photoelectron and photoion study on the shape resonance in the B 1s ionization region of BF3,"
    Y. Shimizu, K. Ueda, H. Chiba, K. Ohmori, M. Okunishi, Y. Sato, and T. Hayaishi,
    J. Chem. Phys. 107, 2415-2418 (1997).
  23. "Symmetries and dissociation dynamics of F 1s core-excited states of BF3,"
    Y. Shimizu, K. Ueda, H. Chiba, M. Okunishi, K. Ohmori, J. B. West, Y. Sato, and T. Hayaishi,
    J. Chem. Phys. 107, 2419-2423 (1997).
  24. "Correlation between core-hole polarization and localized bond rupture from anisotropy in the photofragmentation of F 1s excited SF6,"
    K. Ueda, Y. Shimizu, K. Nagao, H. Chiba, M. Okunishi, K. Ohmori, J. B. West, Y. Sato, T. Hayaishi, H. Nakamatsu, and T. Mukoyama,
    Phys. Rev. Lett. 79, 3371-3374 (1997).
  25. "Far-wing excitation study of the reactions in the Hg-H2 collisional quasimolecules. I. Transit-state selectivity in HgH formation and three-body dissociation,"
    K. Ohmori, T. Takahashi, H. Chiba, K. Saito, T. Nakamura, M. Okunishi, K. Ueda, and Y. Sato,
    J. Chem. Phys. 105, 7464-7473 (1996).
  26. "Far-wing excitation study of the reactions in the Hg-H2 collisional quasimolecules. II. Rovibrational distributions of HgH, HgD (X2+) formed from Hg-H2, D2, HD,"
    K. Ohmori, T. Takahashi, H. Chiba, K. Saito, T. Nakamura, M. Okunishi, K. Ueda, and Y. Sato,
    J. Chem. Phys. 105, 7474-7479 (1996).
  27. "Far-wing excitation spectra of the Hg 6s6p3P0-6s7s3S1 inter-excited-state transitions broadened by Ar and Ne,"
    K. Ohmori, K. Amano, M. Okunishi, H. Chiba, K. Ueda, and Y. Sato,
    Chem. Lett. 765-766 (1996).
  28. "Continuum absorption spectra in far wings of Hg 1S03P1 resonance line broadened by Ar,"
    Y. Sato, T. Nakamura, M. Okunishi, K. Ohmori, H. Chiba, and K. Ueda,
    Phys. Rev. A 53, 867-873 (1996).
  29. "Dissociation dynamics of B 1s core-excited BF3 probed by energy-selected electron energy-selected ion coincidence and angle-resolved ion spectroscopy,"
    K. Ueda, K. Ohmori, M. Okunishi, H. Chiba, Y. Shimizu, Y. Sato, T. Hayaishi, E. Shigemasa, and A. Yagishita,
    J. Elec. Spec. Rel. Phenom. 79, 411-414 (1996).
  30. "C 1s and F 1s photoabsorption and subsequent electronic decay of CH4, CH3F, CH2F2, CHF3, and CF4,"
    K. Ueda, Y. Shimizu, H. Chiba, M. Okunishi, K. Ohmori, Y. Sato, E. Shigemasa, and N. Kosugi,
    J. Elec. Spec. Rel. Phenom. 79, 441-444 (1996).
  31. "Far-wing excitation study on the transit region of Hg 3P13P0 intramultiplet process in collisions with N2 and CO,"
    K. Ohmori, T. Kurosawa, H. Chiba, M. Okunishi, K. Ueda, Y. Sato, and E. E. Nikitin,
    J. Chem. Phys. 102, 7341-7350 (1995).
  32. "Rydberg-valence mixing in the C 1s excited states of CH4 probed by electron spectroscopy,"
    K. Ueda, M. Okunishi, H. Chiba, Y. Shimizu, K. Ohmori, Y. Sato, E. Shigemasa, and N. Kosugi,
    Chem. Phys. Lett. 236, 311-317 (1995).
  33. "Direct observation of correlation between electron emission and fragmentation into ions following B 1s excitation of the BF3 molecule,"
    K. Ueda, K. Ohmori, M. Okunishi, H. Chiba, Y. Shimizu, Y. Sato, T. Hayaishi, E. Shigemasa, and A. Yagishita,
    Phys. Rev. A 52, R1815-R1818 (1995).
  34. "Rydberg and valence states in the C 1s photoabsorption and resonance Auger spectra of CH3F,"
    N. Kosugi, K. Ueda, Y. Shimizu, H. Chiba, M. Okunishi, K. Ohmori, Y. Sato, and E. Shigemasa,
    Chem. Phys. Lett. 246, 475-480 (1995).
  35. "Far-wing excitation study on the fine-structure transition of Hg(3P13P0) in collisions with N2,"
    K. Ohmori, T. Kurosawa, H. Chiba, M. Okunishi, and Y. Sato,
    J. Chem. Phys. 100, 5381-5383 (1994). (in Communications)
  36. "Blue satellite structure of the Ba resonance line broadened by rare gases,"
    T. Maeyama, H. Ito, H. Chiba, K. Ohmori, K. Ueda, and Y. Sato,
    J. Chem. Phys. 97, 9492-9493 (1992).

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