Research groups and their members

Theoretical group		.
	Prof. Itoh Naoki Room 4-383B Email n_itoh	Astrophysics Physics of neutron stars and pulsars Neutrino emission proceses in stars High-temperature plasmas in clusters of galaxies
	Prof. Shimizu Kiyotaka Room 4-385B Email k-simizu	Nuclear Physics Many body approach to muon and pi-meson capture in nuclei Lambda and sigma hyper-nuclei with a non-local potential Quark model approach to baryon-baryon interactions H-particle and its interactions with nuclei
	Assist. Takashi Inoue Room 4-395 Email takash-i
	Prof. Ohtsuki Tomi Room 4-389A Email ohtsuki	Solid State Physics Scaling behavior of the metal-insulator transition in the presence of disordered potential Behavior of eclectrons in random magnetic fields Universal conductance distribution in mesoscopic systems with sample sizes of micrometer size Time-evolution of the electron wave function in random systems
	Assist. Masaru Sakai Room 4-389B Email m-sakai
	Prof. Takayanagi Kazuo Room 4-383A Email k-takaya	Condensed Matter Physics Condensed matter systems like electron gas and liquid helium Few body systems like metal clusters Dynamical response of 3-, 2-, and 1-dimensional electron systems
	Assist. Kanako Yoshizawa Room 4-395 Email
Experimental group		.
	Prof. Sekine Tomoyuki Room 3-341A Email t-sekine	Solid state physics Optical properties, transport phenomena, and phase transitions in low-dimensional systems Dynamics of the SDW and CDW sliding motions and phase transitions in organic conductors Spin-Peierls and magnetic phase transitions in one-dimensional magnetic systems
	Assist. Kuroe Haruhiko Room 3-344 Email kuroe
	Techn. Tanokura Yoshiko Room 3-344 Email y-tanok
	Prof. Tanaka Hiroshi Room 4-385A Email h_tanaka	Atomic and Molecular Physics The processes of charge particles (electron and spin) impact excitation, and photoexcitation of atomic, molecular, and solid targets are of fundamental importance in understanding the behavior of upper atmosphere and the operation of numerous practical devices. In order to investigate these results the Atmoic and Molecular Physics Laboratory performs accurate experiments to measure electron and ion collision cross sections and provides detailed insight into atomic, molecular and condensed matter structures and the dynamics of the collision processes. These studies, of both a fundamental and applied nature, are carried out in four research subjects, (i) High-Resolution Low Energy Electron Collision, (ii) Photoelectron Spectroscopy, (iii) Multi-charge Ion Collisions, and (iv) Low Energy Diffraction. The development of New experimental techniques related to the subjects is also involved. All experiments are performed in close collaborations with theorists, both Japanese and international.
	Assist. Hoshino Masamitsu Room 4-397 Email masami-h
	Prof. Ema Kazuhiro Room 3-345A Email k-ema	Optical Physics Nonlinear optics in semiconductors, especially exitonic third order nonlinearity Ultrafast dynamics of phonons and excitons in solids Utrafast optical pulse controls and its application for optical communication Soliton propagation in highly dispersive media
	Assist. Kunugita Hideyuki Room 3-342 Email h-kunugi
	Prof. Goto Takayuki Room 3-335B Email gotoo-t	Low Temperature Condensed State Physics NMR investigations of: Symmetry and material dependence of the spin pseudo gap in Tl-based high Tc superconductors Competive behavior between superconductivity and magnetic ordering in La-based high-Tc superconductors SDW and metal-insulator transition in organic conductors of the BEDT-TTF family
	Assist. Oosawa Akira Room 3-337 Email osawa-a
	Prof. Sakama Hiroshi Room 3-341B Email h-sakama	Surface Physics Structure, electronic and magnetic properties of solid surfaces, dynamical processes and chemical reactions at surfaces, phase transitions, electron diffraction, scanning tunneling microscopy. Nucleation and growth mechanism of thin films, magnetism and superlattices, vacuum deposition, and sputtering.
	Assist. Ichikawa Noriya Room 3-343 Email noriya-i
	Techn. Tanokura Atsushi Room 4-391A Email a-tanoku
	Prof. Kuwahara Hideki Room 4-381 Email h-kuwaha	Materials Science 3d transition metal oxides with controlled band filling as strongly correlated electron systems: Design and synthesis for cubic and layered pervoskite type 3d transition metal oxides Transport (resisitivity, Hall-effect, electronic specific heat) and magnetic properties near the Mott-Hubbard insulator-metal phase boundary. Giant negative magnetoresistance or magnetic field-induced insulator-metal transition in perovskite manganites
	Assist. Akahoshi Daisuke Room 4-382 Email d-akahos
	Prof Takayanagi Toshinobu Room 4-387B Email t-takaya	Atomic Physics Generalized oscillator strengths of inner-shell electron excitation and ionization of Kr and Xe atoms. Electrons or photons emitted following  inner shell ionization Doubly excited states from two-electron capture processes of He2+ and other highly charged ions from neutral atoms.
	Assist. Okada Kunihiro Room 4-390 Email okada-k
	Lecturer Mizugai Yoshihiro Room 3-340 Email ymizugai	Molecular physics Spectroscopy of highly excited vibrational states using semicondutor lasers Simulation of ionization cluster by an intense optical field
Administrative Staff
	Secretary Yoshiharu Syouji Room 3-331 Email yoshih-s

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