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Last Updated :2024/03/03

Kaori Otsuki

Faculty of Science
Assistant Lecturer/Assistant professor

Researcher information

■ Degree
  • PhD, Osaka University
■ Research Keyword
  • pre-solar grain
  • metal-poor star
  • globular cluster
  • 球状星団
  • supernovae
  • nucleosynthesis
  • r-process nucleosynthesis
■ Field Of Study
  • Natural sciences, Space and planetary science, Earth Astrohemistry
  • Natural sciences, Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics, Elementary Particle/Atomic Nucleus/Cosmic Ray/Space Physics
  • Natural sciences, Astronomy, Astronomy

Career

■ Educational Background
  • Mar. 1996 - Jun. 1999
    Osaka University, Graduate School, Division of Natural Science, Physics

Research activity information

■ Paper
  • r過程元素合成における中性子直接捕獲反応の役割
    大槻かおり; S. TYpel; G.Martinez-Pinedo; K. Langanke
    福岡大学理学集報, Mar. 2012, Not refereed, Not invited
  • Weak r-Process Element in Globular Clusters and its Origin
    Otsuki; Kaori Aoki; Wako Honda; Satoshi
    福岡大学理学集報, Sep. 2010, Not refereed, Not invited
  • r-process in Type II supernovae and the role of direct capture
    Otsuki, K; Burrows, A; Martinez-Pinedo, G; Typel, S; Langanke, K; Matos, M
    TOURS SYMPOSIUM ON NUCLEAR PHYSICS AND ASTROPHYSICS-VII. AIP Conference Proceedings, Jun. 2010, Not refereed, Not invited
  • Origin of Xe-H Component in presolar diamond
    K. Otsuki
    LPI Contribution, Mar. 2010, Not refereed, Not invited
  • Experimental study of the B-11,B-12(n,gamma) reactions and their influence on r-process nucleosynthesis of light elements
    H. Y. Lee; J. P. Greene; C. L. Jiang; R. C. Pardo; K. E. Rehm; J. P. Schiffer; A. H. Wuosmaa; N. J. Goodman; J. C. Lighthall; S. T. Marley; K. Otsuki; N. Patel; M. Beard; M. Notani; X. D. Tang
    PHYSICAL REVIEW C, Jan. 2010, Refereed, Not invited
  • A Systematic Study of Astrophysical Reaction Rates through 8Li
    Ishiyama, Hironobu; Hashimoto, Takashi; Yamaguchi, Kanako; Watanabe, Yutaka; Imai, Nobuaki; Hirayama, Yoshikazu; Miyatake, Hiroari; Tanaka, Masa-Hiko; Yoshikawa, Nobuharu; Jeong, Sunchan; Fuchi, Yoshihide; Katayama, Ichiro; Nomura, Toru; Ishikawa, Tomoko; Das, Suranjan K; Mizoi, Yutaka; Fukuda, Tomokazu; Nishio, Katsuhisa; Mitsuoka, Shinichi; Ikezoe, Hiroshi; Matsuda, Makoto; Ichikawa, Shinichi; Shimoda, Tadashi; Otsuki, Kori; Kajino, Toshiki
    PERSPECTIVE IN NUCLEAR PHYSICS: Proceedings of the 6th Japan-Italy Symposium on Heavy-Ion Physics. AIP Conference Proceedings, May 2009, Not refereed, Not invited
  • A new measurement of the astrophysical 8Li(d, t)7Li reaction
    Hashimoto, T; Ishiyama, H; Watanabe, Y. X; Hirayama, Y; Imai, N; Miyatake, H; Jeong, S. C; Tanaka, M.-H; Yoshikawa, N; Nomura, T; Mitsuoka, S; Nishio, K; Sato, T. K; Osa, A; Ichikawa, S; Matsuda, M; Ikezoe, H; Das, S. K; Mizoi, Y; Fukuda, T; Sato, A; Shimoda, T; Otsuki, K; Kajino, T
    Physics Letters B, Apr. 2009, Refereed, Not invited
  • Direct capture reactions and r-process
    K. Otsuki; S. Typel; G. Martinez-Pinedo
    GSI Scientific report 2008, 2009, Not refereed, Not invited
  • Effect of beta-decays of excited-state nuclei on the astrophysical r-process
    Famiano,M.A; Boyd, R.N; Kajino, T; Otsuki, K; Terasawa, M; Mathews, G.J
    Journal of Physics G: Nuclear and Particle physics, Feb. 2008, Refereed, Not invited
  • R-process nucleosynthesis in supernovae
    Otsuki, K; Burrows, A; Matos, M
    Proceedings of the 10th Symposium on Nuclei in the Cosmos, Jan. 2008, Refereed, Not invited
  • Cosmochronometer and r-process nucleosynthesis
    K.Otsuki
    EAS Publication series, Sep. 2007, Not refereed, Not invited
  • Nucleosynthesis in neutron-rich ejecta from quark-novae
    Jaikumar, P; Meyer, B.S; Otsuki,K; Ouyed, R
    Astronomy and Astrophysics, Aug. 2007, Refereed, Not invited
  • Fission fragment mass distribution for nuclei in the r-process region
    Tatsuda, S; Hashizume; K. Wada, T; Ohta, M; Sumiyoshi, K; Otsuki, K; Kajino, T; Koura; H. Chiba,S; Aritomo, Y
    TOURS Symposium on Nuclear Physics VI. AIP Conference Proceedings, Feb. 2007, Not refereed, Not invited
  • r-process nucleosynthesis in Type II supernovae
    K. Otsuki; A. Arcones; A. Burrows; T. Janka; G. Martinez-Pinedo
    GSI Scientific report 2007, 2007, Not refereed, Not invited
  • Origin of the main r-process elements
    Otsuki, K; Truran,J.W; Wiescher, M; Gorres, J; Mathews, G.J; FrekersD; Mengoni, A; Bartlett, A; Tostevin, J
    International Symposium on Origin of Matter and Evolution of Galaxies 2005: New Horizon of Nuclear Astrophysics and Cosmology. AIP Conference Proceedings, Jul. 2006, Not refereed, Not invited
  • Light element reaction flow and the condition for r-process nucleosynthesis
    Sasaqui, T; Otsuki, K; Kajino, T; Mathews, G.J
    The Astrophysical Journal, Jul. 2006, Refereed, Not invited
  • Two-neutron capture reactions and the r-process
    Bartlett, A; Gorres, J; Mathews, G.J; Otsuki, K; Wiescher, M; Frekers,D., Mengoni; A. Tostevin, J
    Physical Review C, Jul. 2006, Refereed, Not invited
  • Analysis of white dwarfs with strange-matter cores
    Mathews, G.J; Suh,I.-S; O’Gormanm B; Lan, N.Q; Zech, W; Otsuki,K; Weber, F
    Journal of Physics G: Nuclear particle physics, Jun. 2006, Refereed, Not invited
  • Neutron-capture elements in the metal-poor globular cluster M15
    Otsuki, K; Honda, S; aoki, W; Kajino, T; Mathews, G.J
    The Astrophysical Journal, Apr. 2006, Refereed, Not invited
  • R-process elements in globular clusters
    Otsuki, K; Honda, S; Aoki, W; Kajino, T; Truran, J.W; Dwarkadas, V; Medina, Anibal
    From Lithium to Uranium: Elemental Tracers of Early Cosmic Evolution, IAU Symposium Proceedings of the international Astronomical Union, Feb. 2006, Not refereed, Not invited
  • Cosmic evolution of r-process elements
    Truran, J.W; Otsuki, K
    From Lithium to Uranium: Elemental Tracers of Early Cosmic Evolution, IAU Symposium Proceedings of the international Astronomical Union, Feb. 2006, Not refereed, Not invited
  • Neutron-capture elements in globular cluster M15
    Otsuki, K; Honda, S; Aoki,W; Kajino, T; Medina, A; Truran, J.W; Dwarkadas, V; Mathews, G.J
    Proceedings of the International symposium on Nuclear Astrophysics; Nuclei in the Cosmos IX,, Jan. 2006, Refereed, Not invited
  • Sensitivity of r-process nucleosynthesis to light –element nuclear reactions
    Sasaqui, T; Kajino, T; Mathews, G.J; Otsuki,K; Nakamura, T
    The Astrophysical Journal, Dec. 2005, Refereed, Not invited
  • Neutron-capture elements in Galactic globular clusters
    Otsuki, K; Mathews, G.J; Ashenfelter, T; Kajino, T
    Nuclear Physics A, Jul. 2005, Not refereed, Not invited
  • Light-mass cluster reactions in supernova r-process
    Sasaqui, T; Kajino, T; Otsuki, K; Mathews, G.J; Nakamura, T
    Nuclear Physics A, Jul. 2005, Not refereed, Not invited
  • r-process abundance universarity and actinide cosmochronology
    Otsuki, K; Mathews, G.J; Kajino, T
    Annual Report of the National Astronomical Observatory of Japan, Apr. 2005, Refereed, Not invited
  • Constraint on globular cluster formation and evolution from Magnesium isotope ratios and r-process elemental abundances
    K. Otsuki
    Proceedings of Origin of Matter and Evolution of galaxies,, Dec. 2004, Not refereed, Not invited
  • Nucleosynthesis in supernovae and the early universe
    Kajino, T; Sasaqui, T; Orito, M; Otsuki, K; Mathews, G.J; Honda, S; Aoki, W; Chiba, S
    TOURS Symposium on Nuclear Physics; TOURS2003. AIP Conference Proceedings, Apr. 2004, Not refereed, Not invited
  • Fusion reactions in supernovae and the early universe
    Kajino, T; Sasaqui, T; Otsuki, K; Ichiki, K; Orito,M; Mathews, G.J; Chiba, S
    Progress of Theoretical Physics Supplement, Apr. 2004, Refereed, Not invited
  • R-process abundance universarity and actinide cosmochronology
    Otsuki, K; Mathews, G.J; Kajino, T
    New Astronomy, Nov. 2003, Refereed, Not invited
  • Nuclear cosmochronometry and universality in the r-process abundances
    Otsuki, K; Mathews, G.J; Kajino, T; Honda, S; Wako,A; Aprahamian,A; Vaughan, K
    Nuclear Physics A, Jun. 2003, Not refereed, Not invited
  • Nuclear cosmochronometer and universarity in the r-process abundance distribution
    Otsuki, K; Mathews, G.J; Kajino, T
    Nuclear Physics A, May 2003, Refereed, Not invited
  • Recent progress in cosmology and nuclear astropnhysics
    Kajino, T; Otsuki,K; Mathews, G.J
    Progress of Theoretical Physics Supplement, May 2002, Refereed, Not invited
  • The r-process in neutrino-driven wind from nascent, “compact” neutron stars of core-collapse supernovae
    Wanajo, S; Kajino, T; Mathews, G.J; Otsuki, K
    The Astrophysical Journal, Jun. 2001, Refereed, Not invited
  • The r-process in neutrino winds of core-collapse supernovae: Effects of General relativity and neutrino capture
    Wanajo, S; Otsuki; K. Kajino, T
    Birth and Evolution of the Universe, Proceedings of the 4th RESCEU International Symposium, Mar. 2001, Not refereed, Not invited
  • Impact of a few body reactions on explosive nucleosynthesis: Big-Bang and supernovae
    Kajino,T; Otsuki,K; Wanajo,S; Orito,M; Mathews,G.J
    Few-Body Problems in Physics ’99;Supplement 12,proceedings of the first Asian-pacific conference, Dec. 2000, Not refereed, Not invited
  • Hydrodynamical study of neutrino-driven wind as an r-procedd site
    Sumiyoshi,K; Suzuki, H; Otsuki,K; Terasawa, M; Yamada, S
    Publ. of the Astronomical Society of Japan, Aug. 2000, Refereed, Not invited
  • Dependence of r-process yields on the progenitor masses of Type II supernovae
    Wanajo,S; Otsuki,K; Kajino,T; Ishimaru, Y
    The first stars: Proceedings of the MPA/ESO workshop, Apr. 2000, Refereed, Not invited
  • General relativistic effects on neutrino-driven winds from young, hot neutron stars and r-process nucleosynthesis
    Otsuki, K; Tagoshi, H; Kajino, T; Wanajo, S
    The Astrophysical Journal, Apr. 2000, Refereed, Not invited
  • Classical and quantum solutions and the problem of time in R^2 cosmology
    Kenmoku,M; Otsuki,K; Shigemoto,K; Uehara,K
    Classical and quantum gravity, Jul. 1996, Refereed, Not invited