Y. Takahashi

Publication List Details

Period

1967 - 2009

Number

272

Co-Authors

Coherent Mott Excitations Captured on the Timescale of Electron Correlations (2009)

Wall, S., Brida, D., Clark, S. R., Ehrke, H. P., Jaksch, D., Ardavan, A., ...

By using nearly-single-cycle optical pulses in the near infrared, we measure the time-dependent optical properties of the Mott insulator ET-F2TCNQ after prompt photo-excitation. We observe a rapid...

JEM-EUSO Science Objectives (2009)

Medina-Tanco, Gustavo, Asano, K., Cline, D., Ebisuzaki, T., Inoue, S., Lipari, P., ...

JEM-EUSO, on board of the Japanese Exploration Module of the International Space Station, is being proposed as the first space observatory devoted to UHECR. Its privileged position at 430 km above...

Hadron-gamma discrimination from an orbital UHECR observatory (2009)

Supanitsky, A. D., Medina-Tanco, G., Asano, K., Cline, D., Ebisuzaki, T., Inoue, S., ...

The identification of very high energy photons is of great importance for the understanding of the origin of extreme energy cosmic rays (EECR). Several can be the sources of high energy photons at...

Development of neutrino initiated cascades at mid and high altitudes in the atmosphere (2009)

Supanitsky, A. D., Medina-Tanco, G., Asano, K., Cline, D., Ebisuzaki, T., Inoue, S., ...

Neutrinos are a very promising messenger at tens of EeV and above. They can be produced by several channels, namely as by products of hadronic interactions at the sources, as the main products of the...

Simultaneous magneto-optical trapping of lithium and ytterbium atoms towards production of ultracold polar molecules (2009)

Okano, M., Hara, H., Muramatsu, M., Doi, K., Uetake, S., Takasu, Y., ...

We have successfully implemented the first simultaneous magneto-optical trapping (MOT) of lithium ($^6$Li) and ytterbium ($^{174}$Yb) atoms, towards production of ultracold polar molecules of LiYb....

Spin-isospin selectivity in three-nucleon forces (2009)

Mardanpour, H., Amir-Ahmadi, H. R., Benard, R., Biegun, A., Eslami-Kalantari, M., Joulaeizadeh, L., ...

Precision data are presented for the break-up reaction, $^2{\rm H}(\vec p,pp)n$, within the framework of nuclear-force studies. The experiment was carried out at KVI using a polarized-proton beam of...

Development of a Simple Impulse Turbine for Nano Hydropower (2009)

Nakanishi, Y, Iio, S, Takahashi, Y, Kato, A, Ikeda, T

The aim of this work is to provide an impulse type hydraulic turbine to utilize unexploited water resources as nano hydropower in the mountainous area. The turbine is simplified to make cheap energy...

Test Results from the PF Conductor Insert Coil and Implications for the ITER PF System (2009)

Bessette, D, Bottura, L, Devred, A, Mitchell, N, Okuno, K, Nunoya, Y, ...

In this paper we report the main test results obtained on the Poloidal Field Conductor Insert coil (PFI) for the International Thermonuclear Experimental Reactor (ITER), built jointly by the EU and...

Line shapes of optical Feshbach resonances near the intercombination transition of bosonic Ytterbium (2009)

Borkowski, M., Ciurylo, R., Julienne, P. S., Tojo, S., Enomoto, K., Takahashi, Y.

The properties of bosonic Ytterbium photoassociation spectra near the intercombination transition $^{1}S_{0}$--$^{3}P_{1}$ are studied theoretically at ultra low temperatures. We demonstrate how the...

Terahertz time-domain spectroscopy of electromagnons in multiferroic perovskite manganites (2009)

Kida, N., Takahashi, Y., Lee, J. S., Shimano, R., Yamasaki, Y., Kaneko, Y., ...

Recent spectroscopic studies at terahertz frequencies for a variety of multiferroics endowed with both ferroelectric and magnetic orders have revealed the possible emergence of a new collective...

A scalable quantum computer with an ultranarrow optical transition of ultracold neutral atoms in an optical lattice (2009)

Shibata, K., Kato, S., Yamaguchi, A., Uetake, S., Takahashi, Y.

We propose a new quantum-computing scheme using ultracold neutral ytterbium atoms in an optical lattice. The nuclear Zeeman sublevels define a qubit. This choice avoids the natural phase evolution...

White Paper on Ultra-High Energy Cosmic Rays (2009)

Olinto, A. V., Adams, J. H., Dermer, C. D., Krizmanic, J. F., Mitchell, J. W., Sommers, P., ...

A fundamental question that can be answered in the next decade is: WHAT IS THE ORIGIN OF THE HIGHEST ENERGY COSMIC PARTICLES? The discovery of the sources of the highest energy cosmic rays will...

27-day variation in cloud amount and relationship to the solar cycle (2009)

Y. Takahashi, Y. Okazaki, M. Sato, H. Miyahara, K. Sakanoi, P. K. Hong

Linkages between solar activity and the earth's climate have been suggested in previous studies. The 11-year cycle in solar activity evident in sunspot numbers is the most examined example of...

Simulating carbon and water cycles of larch forests in East Asia by the BIOME-BGC model with AsiaFlux data (2009)

M. Ueyama, K. Ichii, R. Hirata, K. Takagi, J. Asanuma, T. Machimura, ...

Larch forests are widely distributed across many cool-temperate and boreal regions, and they are expected to play an important role in global carbon and water cycles. Model parameterizations for...

Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics (2008)

Abat, E., Abbott, B., Abdallah, J., Abdelalim, A. A., Abdesselam, A., ...

A detailed study is presented of the expected performance of the ATLAS detector. The reconstruction of tracks, leptons, photons, missing energy and jets is investigated, together with the performance...

E. MISAWA „2002… S. NAIR „2001… (2008)

M. Tomizuka, D. M. Auslander, J. L. Shearer, K. N. Reid, Y. Takahashi, M. J. Rabins, ...

Periodicals postage paid at New York, NY and additional mailing offices.

Spin squeezing of a cold atomic ensemble with the nuclear spin of one-half (2008)

Takano, T., Fuyama, M., Namiki, R., Takahashi, Y.

To establish an applicable system for advanced quantum information processing between light and atoms, we have demonstrated the quantum non-demolition (QND) measurement with a collective spin of cold...

Frustration-induced valence bond crystal and its melting in Mo3Sb7 (2008)

Koyama, T., Yamashita, H., Takahashi, Y., Kohara, T., Watanabe, I., Tabata, Y., ...

121/123Sb nuclear quadrupole resonance and muon spin relaxation experiments of Mo3Sb7 revealed symmetry breakdown to a nonmagnetic state below the transition recently found at TS=50 K. The transition...

Assembly of aligned linear patterns via block copolymer lithography (2008)

Takahashi, Y., Ewbank, Dale, Mariotti, Davide, Lu, Y-W.

Non-presenting author at the 26th Annual Conference on Microelectronic Engineering, 12-14 May 2008, Rochester (NY), USA. Held by the Microelectronic Engineering program of the Rochester Institute of...

Thermoelectric properties of LaRh$_{1-x}$Ni$_x$O$_3$ (2007)

Shibasaki, S., Takahashi, Y., Terasaki, I.

We report measurements and analyses of resistivity, thermopower, and thermal conductivity of polycrystalline samples of perovskite LaRh$_{1-x}$Ni$_x$O$_3$. The thermopower is found to be large at 800...

World Wide Network For Future Observations: All Sky Monitor At Vhe Energies (2007)

Kifune And, T. Kifune, Y. Takahashi

Ground-based gamma ray astronomy is growing to discover so far at least six, possibly more than ten sources, as reported during the 25th International Cosmic Ray Conference (Durban). However, the...

Electrically driven spin excitation in a ferroelectric magnet DyMnO_3 (2007)

Kida, N., Ikebe, Y., Takahashi, Y., He, J. P., Kaneko, Y., Yamasaki, Y., ...

Temperature (5--250 K) and magnetic field (0--70 kOe) variations of the low-energy (1--10 meV) electrodynamics of spin excitations have been investigated for a complete set of light-polarization...

The ATLAS Level-1 Trigger: Status of the System and First Results from Cosmic-Ray Data (2007)

Berge, D, Aielli, G, Andrei, V, Achenbach, R, Adragna, P, Aloisio, A, ...

The ATLAS detector at CERN's Large Hadron Collider (LHC) will be exposed to proton-proton collisions from beams crossing at 40 MHz. At the design luminosity of 10^34 cm^-2 s^-1 there are on average...

Local implantation of autologous mononuclear cells from bone marrow and peripheral blood for treatment of ischaemic digits in patients with connective tissue diseases (2007)

Kamata, Y., Takahashi, Y., Iwamoto, M., Matsui, K., Murakami, Y., Muroi, K., ...

Objective. CD34-positive bone marrow mononuclear cells (MNCs) have been successfully used for regeneration of small arteries in Buerger's disease. The objective of this study is to examine the...

Predictive analysis of the ITER Poloidal Field Conductor Insert (PFCI) test program (2007)

Zanino, R., Astrov, M., Bagnasco, M., Baker, W., Bellina, F., Ciazynski, D., ...

In this paper we discuss the predictive analysis performed in support of the test program of the International Thermonuclear Experimental Reactor (ITER) Poloidal Field Conductor Insert (PFCI). A...

Emulation and behavior understanding through shared values (2007)

Takahashi, Y., Kawamata, T., Asada, M., Negrello, M.

Neurophysiology has revealed the existence of mirror neurons in brain of macaque monkeys and they shows similar activities during executing an observation of goal directed movements performed by self...

One-Dimensional Characteristics of Third-Order Nonlinear Optical Response in Single-Walled Carbon Nanotubes (2007)

Nakamura, A., Takahashi, Y., Imamura, S., Kishida, H., Hamanaka, Y.

Third-order nonlinear optical susceptibilities have been investigated for individually suspended single walled carbon nanotubes in solution. The imaginary part of susceptibility Imχ(3) shows the...

Anomalous Resistance Ridges Along Filling Factor $\nu = 4i$ (2006)

Takashina, K., Brun, M., Ota, T., Maude, D. K., Fujiwara, A., Ono, Y., ...

We report anomalous structure in the magnetoresistance of SiO$_2$/Si(100)/SiO$_2$ quantum wells. When Landau levels of opposite valleys are driven through coincidence at the Fermi level, the...

Precision measurement of vector and tensor analyzing powers in elastic deuteron-proton scattering (2006)

Mardanpour, H., Amir-Ahmadi, H. R., Deltuva, A., Itoh, K., Kalantar-Nayestanaki, N., Kawabata, T., ...

High precision vector and tensor analyzing powers of elastic deuteron-proton d+p scattering have been measured at intermediate energies to investigate effects of three-nucleon forces (3NF). Angular...

Valley Polarization in Si(100) at Zero Magnetic Field (2006)

Takashina, K., Ono, Y., Fujiwara, A., Takahashi, Y., Hirayama, Y.

The valley splitting, which lifts the degeneracy of the lowest two valley states in a SiO$_2$/(100)Si/SiO$_2$ quantum well is examined through transport measurements. We demonstrate that the valley...

Non-contact measurement of CNT compounding ratio in composite material by eddy current method (2006)

Wakiwaka, H, Kodani, M, Endo, M, Takahashi, Y

Carbon nano-tubes (CNT) are new materials which have an excellent mechanical and electric characteristics. Electric conductivity and high rigidity (high strength) can be given to a resin by mixing...

Implications of NbTi short-sample test results and analysis for the ITER poloidal field conductor insert (PFCI) (2006)

Zanino, R., Bagnasco, M., Baker, W., Bellina, F., Bruzzone, P., Della Corte, A., ...

As the test of the PFC1 is foreseen in 2006 at JAERI Naka, Japan, it is essential to consider in detail the lessons learned from the short NbTi sample tests, as well as the issues left open after...

Bovine Nuclear Transfer Using Primary Cultured Cumulus Cells of Determined Cell Cycle-Phase (2006)

Y. Takahashi

Normal development of nuclear transfer embryos is thought to be dependent on transferal of nuclei in GO or G1 phases of the cell cycle. Therefore, the objective of this study was to investigate the...

Bovine Nuclear Transfer Using Primary Cultured Cumulus Cells of Determined Cell Cycle-Phase (2006)

Y. Takahashi

Normal development of nuclear transfer embryos is thought to be dependent on transferal of nuclei in GO or G1 phases of the cell cycle. Therefore, the objective of this study was to investigate the...

Periventricular heterotopia: phenotypic heterogeneity and correlation with Filamin A mutations (2006)

Parrini, E., Ramazzotti, A., Dobyns, W. B., Mei, D., Moro, F., Veggiotti, P., ...

Periventricular heterotopia (PH) occurs when collections of neurons lay along the lateral ventricles or just beneath. Human Filamin A gene (FLNA) mutations are associated with classical X-linked...

Periventricular heterotopia: phenotypic heterogeneity and correlation with Filamin A mutations (2006)

Parrini, E., Ramazzotti, A., Dobyns, W. B., Mei, D., Moro, F., Veggiotti, P., ...

Periventricular heterotopia (PH) occurs when collections of neurons lay along the lateral ventricles or just beneath. Human Filamin A gene (FLNA) mutations are associated with classical X-linked...

EUSO science (2005)

Berezinsky, V., Blasi, P., Bottai, S., Dali, G., Koang, D.H., Mannheim, K., ...

EUSO is a mission to explore the extreme universe by the probe of Ultra High Energy Cosmic Rays (UHECRs) and UHE neutrinos. EUSO monitors a gigantic volume of atmosphere from Space and measures...

An approach to noncavotricuspid isthmus dependent flutter (2005)

Jais, P., Hocini, M., Sanders, Prashanthan, Hsu, L. F., Rotter, M., Sacher, F., ...

Pierre Jaïs, Mélèze Hocini, Prashanthan Sanders, Li-Fern Hsu, Martin Rotter, Fréderic Sacher, Yoshihide Takahashi, Thomas Rostock, Philippe Le Metayer, Jacques Clémenty, Michel Haïssaguerre

EUSO science (2005)

Berezinsky, V., Blasi, P., Bottai, S., Dali, G., Koang, D.H., Mannheim, K., ...

EUSO is a mission to explore the extreme universe by the probe of Ultra High Energy Cosmic Rays (UHECRs) and UHE neutrinos. EUSO monitors a gigantic volume of atmosphere from Space and measures...

An approach to noncavotricuspid isthmus dependent flutter (2005)

Jais, P., Hocini, M., Sanders, Prashanthan, Hsu, L. F., Rotter, M., Sacher, F., ...

Pierre Jaïs, Mélèze Hocini, Prashanthan Sanders, Li-Fern Hsu, Martin Rotter, Fréderic Sacher, Yoshihide Takahashi, Thomas Rostock, Philippe Le Metayer, Jacques Clémenty, Michel Haïssaguerre

The ITER toroidal field model coil project (2005)

Ulbricht, A., Duchateau, J. L., Fietz, W. H., Ciazynski, D., Fillunger, H., Fink, S., ...

The ITER toroidal field model coil (TFMC) was designed, constructed and tested by the European Home Team in the framework of the ITER research and development program of the Engineering Design...

EUSO science (2005)

Berezinsky, V., Blasi, P., Bottai, S., Dali, G., Koang, D.H., Mannheim, K., ...

EUSO is a mission to explore the extreme universe by the probe of Ultra High Energy Cosmic Rays (UHECRs) and UHE neutrinos. EUSO monitors a gigantic volume of atmosphere from Space and measures...

Review on the progress of the LHD experiment (2004)

Motojima, O., Yamada, H., Komori, A., Watanabe, K. Y., Mutoh, T., Takeiri, Y., ...

Recent progress in the Large Helical Device (LHD) experiment during the last 2 yr is reviewed. The LHD has been extending its operational regime toward fusion-relevant conditions while taking...

Possible Involvement of DNA Topoisomerase II Enzyme in the Process of Meiotic Arrest in Mouse Metaphase II Oocytes (2004)

A. S. Elsheikh, Y. Takahashi, H. Kanagawa

The effects of etoposide supplementation to mouse gametes co-culture medium on fertilization rate, nuclear events and development to the blastocyst stage were investigated. In vivo matured mouse...

The Use of Nuclear Transfer Procedure for Evaluation of Abattoir Derived Bovine Oocyte (2004)

M. Nagano, S. Katagiri, Y. Takahashi

Using nuclear transfer procedure, this study was conducted to investigate the effect of oocyte quality on the in vitro development of bovine embryos. Immature oocytes from slaughterhouse-collected...

Possible Involvement of DNA Topoisomerase II Enzyme in the Process of Meiotic Arrest in Mouse Metaphase II Oocytes (2004)

A. S. Elsheikh, Y. Takahashi, H. Kanagawa

The effects of etoposide supplementation to mouse gametes co-culture medium on fertilization rate, nuclear events and development to the blastocyst stage were investigated. In vivo matured mouse...

The Use of Nuclear Transfer Procedure for Evaluation of Abattoir Derived Bovine Oocyte (2004)

M. Nagano, S. Katagiri, Y. Takahashi

Using nuclear transfer procedure, this study was conducted to investigate the effect of oocyte quality on the in vitro development of bovine embryos. Immature oocytes from slaughterhouse-collected...

Evolution and characterization of fluorite-like nano-$SrBi_2Nb_2O_9$ phase in the $SrO-Bi_2O_3-Nb_2O_5-Li_2B_4O_7$ glass system (2003)

Prasad, Syam N, Varma, KBR, Takahashi, Y, Benino, Y, Fujiwara, T, Komatsu, T

Transparent glasses of various compositions in the system $(100−x)Li_2B_4O_7 - x(SrO-Bi_2O_3-Nb_2O_5)$ (where x=10, 20, 30, 40, 50 and 60, in molar ratio) were fabricated via splat quenching...

Evolution and characterization of fluorite-like nano-$SrBi_2Nb_2O_9$ phase in the $SrO-Bi_2O_3-Nb_2O_5-Li_2B_4O_7$ glass system (2003)

Prasad, Syam N, Varma, KBR, Takahashi, Y, Benino, Y, Fujiwara, T, Komatsu, T

Transparent glasses of various compositions in the system $(100−x)Li_2B_4O_7 - x(SrO-Bi_2O_3-Nb_2O_5)$ (where x=10, 20, 30, 40, 50 and 60, in molar ratio) were fabricated via splat quenching...

Critical current test results of 13 T-46 kA Nb3Al cable-in-conduit conductor (2002)

Koizumi, N., Takahashi, Y., Nunoya, Y., Matsui, K., Ando, T., Tsuji, H., ...

In the framework of ITER-EDA, a 13 T-46 kA Nb3Al conductor with stainless steel jacket has been developed in order to demonstrate applicability of an Nb3Al conductor with react-and-wind technique to...

Interstitial lung disease associated with juvenile dermatomyositis: clinical features and efficacy of cyclosporin A (2002)

Kobayashi, I., Yamada, M., Takahashi, Y., Kawamura, N., Okano, M., Sakiyama, Y., ...

Objectives. Interstitial lung disease (ILD) is a rare complication of juvenile dermatomyositis (JDM). The aim of this study was to clarify the clinical features of...

Evaluation of critical current performance of 13 T-46 kA steel jacketed Nb3Al conductor (2001)

Koizumi, N., Azuma, K., Tsuchiya, Y., Matsui, K., Takahashi, Y., Nakajima, H., ...

A 13 T-46 kA Nb3Al conductor with steel jacket has been developed in the framework of ITER-EDA. The thermal strain will appear on the Nb3Al strands after heat treatment, when the steel jacket is used...

Multi-controller fusion in multi-layered reinforcement learning (2001)

Y. Takahashi, M. Asada

This paper proposes multi-controller fusion in multi-layered reinforcement learning based on which an autonomous robot learns from lower level behaviors to higher level ones through its life. In the...

Correlation between quench pressure and normal zone voltage observed in the QUELL experiment (2000)

Anghel, A., Pourrahimi, S., Takahashi, Y., Vecsey, G.

An interesting correlation between the quench pressure and the generated power was observed in the quench runs of the QUELL experiment. The experimental results indicate that the instantaneous values...

Vision-Based Robot Learning Towards RoboCup: Osaka University "Trackies" (1998)

S. Suzuki, Y. Takahashi, E. Uchibe, M. Nakamura, C. Mishima, H. Ishizuka, ...

. The authors have applied reinforcement learning methods to real robot tasks in several aspects. We selected a skill of soccer as a task for a vision-based mobile robot. In this paper, we explain...

Performance of the US quench detection systems in the QUELL experiments (1997)

Pourrahimi, S., Smith, S. P., Schultz, J. H., Minervini, J. V., Ezekiel, S., Anghel, A., ...

The Quench of Long Length (QUELL) experiments have been completed. The US contribution was to develop and implement both conventional and novel techniques in quench detection. The results of the...

Vision-Based Learning for Real Robot: Towards RoboCup (1997)

Suzuki Takahashi, S. Suzuki, Y. Takahashi, E. Uchibe, M. Nakamura, C. Mishima, ...

The authors have applied reinforcement learning method to a mobile robot with vision system. We selected a task for the robot from skills for playing soccer. In the rst stage, a robot learned to...

Synthesis and antiviral activity of 6-chloropurine arabinoside and its 2'-deoxy-2'-fluoro derivative (1996)

Sato, Y, Oto, Y, Takahashi, Y, ...

6-Chloropurine arabinoside (3a) was obtained by treatment of the 2'-O-acetylated congener (2) with ammonia in methanol. The 3',5'-di-O-tritylated riboside (6) was allowed to react with...

Exact formula for nondiagonal Green's functions in condensed-matter physics (1994)

Toyoda, T., Takahashi, Y., Zhang, C.

An exact formula for the nondiagonal part of the one-particle temperature Green's function is obtained within the framework of the nonperturbative canonical formulation of the finite-temperature...

Exact formula for nondiagonal Green's functions in condensed-matter physics (1994)

Toyoda, T., Takahashi, Y., Zhang, C.

An exact formula for the nondiagonal part of the one-particle temperature Green's function is obtained within the framework of the nonperturbative canonical formulation of the finite-temperature...

Exact formula for nondiagonal Green's functions in condensed-matter physics (1994)

Toyoda, T., Takahashi, Y., Zhang, C.

An exact formula for the nondiagonal part of the one-particle temperature Green's function is obtained within the framework of the nonperturbative canonical formulation of the finite-temperature...

Hartree-Fock method posed as a density-functional theory: Application to the Be atom (1993)

Holas, A., March, N. H., Takahashi, Y., Zhang, C.

The Hartree-Fock ground-state energy and electron density are first shown to be derivable from a local one-body effective potential v(r). As a nontrivial example, attention is then focused on the Be...

Hartree-Fock method posed as a density-functional theory: Application to the Be atom (1993)

Holas, A., March, N. H., Takahashi, Y., Zhang, C.

The Hartree-Fock ground-state energy and electron density are first shown to be derivable from a local one-body effective potential v(r). As a nontrivial example, attention is then focused on the Be...

Hartree-Fock method posed as a density-functional theory: Application to the Be atom (1993)

Holas, A., March, N. H., Takahashi, Y., Zhang, C.

The Hartree-Fock ground-state energy and electron density are first shown to be derivable from a local one-body effective potential v(r). As a nontrivial example, attention is then focused on the Be...

STRUCTURE AND ELECTRICAL PROPERTY OF GRAIN BOUNDARIES IN THE Bi2Sr2CaCu2O8 SUPERCONDUCTING OXIDE (1990)

Takahashi, Y., Tomita, N., Mori, M., Ishida, Y.

Grain boundaries in Bi2Sr2CaCu2O8 superconductor were examined by transmission electron microscopy and resistivity measurement. The former showed that [001] - twist boundaries were abundant in...

STRUCTURE AND ELECTRICAL PROPERTY OF GRAIN BOUNDARIES IN THE Bi2Sr2CaCu2O8 SUPERCONDUCTING OXIDE (1990)

Takahashi, Y., Tomita, N., Mori, M., Ishida, Y.

Grain boundaries in Bi2Sr2CaCu2O8 superconductor were examined by transmission electron microscopy and resistivity measurement. The former showed that [001] - twist boundaries were abundant in...

HIGH RESOLUTION ELECTRON MICROSCOPY OF INTERFACES IN FUNCTIONAL MATERIALS (1988)

Ishida, Y., Ichinose, H., Takahashi, Y.

Our recent high resolution electron microsocpic observation of various interfaces in functional materials such as semiconductor superlattice, superconducting perovskite ceramic, new engineering...

HIGH RESOLUTION ELECTRON MICROSCOPY OF INTERFACES IN FUNCTIONAL MATERIALS (1988)

Ishida, Y., Ichinose, H., Takahashi, Y.

Our recent high resolution electron microsocpic observation of various interfaces in functional materials such as semiconductor superlattice, superconducting perovskite ceramic, new engineering...

Measurements of electromagnetic properties of LCT coils in IFSMTF. (1988)

Shen, S.S., Baylor, L.R., Dresner, L., Fehling, D.T., Lubell, M.S., Lue, J.W., ...

12th Symp.on Fusion Engineering, Monterey, Calif., October 12-16, 1987 Proc. Vol. II S.1039-43

The IEA-large coil task test results in IFSMTF. (1988)

Lubell, M.S., Clinard, J.A., Dresner, L., Fietz, W.H., Fletcher, W.M., Haubenreich, P.N., ...

Proc.of the 10th Internat.Conf.on Magnet Technology (MT-10), Boston, Mass., September 21-25, 1987

STABILITY TEST RESULT OF THE JAPANESE TEST COIL FOR THE LARGE COIL TASK AT THE DOMESTIC TEST (1984)

Nishi, M., Ando, T., Hiyama, T., Tsuji, H., Takahashi, Y., Okuno, K., ...

The designing work of the Japanese LCT coil was begun based on the cold end recovery criterion. But, as the result of research and development work on the conductor's cooling surface, the completed...

TEST RESULTS OF 60-cm BORE Nb3Sn TEST MODULE COIL (TMC-I) IN THE CLUSTER TEST FACILITY (1984)

Ando, T., Shimamoto, S., Hiyama, T., Tsuji, H., Takahashi, Y., Nishi, M., ...

An extended test of a 60-cm-bore Nb3Sn coil (TMC-I), constructed as a development of superconducting toroidal coil in tokamak machine, has been carried out in the cluster test facility. A...

TEST RESULTS OF 60-cm BORE Nb3Sn TEST MODULE COIL (TMC-I) IN THE CLUSTER TEST FACILITY (1984)

Ando, T., Shimamoto, S., Hiyama, T., Tsuji, H., Takahashi, Y., Nishi, M., ...

An extended test of a 60-cm-bore Nb3Sn coil (TMC-I), constructed as a development of superconducting toroidal coil in tokamak machine, has been carried out in the cluster test facility. A...

STABILITY TEST RESULT OF THE JAPANESE TEST COIL FOR THE LARGE COIL TASK AT THE DOMESTIC TEST (1984)

Nishi, M., Ando, T., Hiyama, T., Tsuji, H., Takahashi, Y., Okuno, K., ...

The designing work of the Japanese LCT coil was begun based on the cold end recovery criterion. But, as the result of research and development work on the conductor's cooling surface, the completed...

TEST RESULTS OF 60-cm BORE Nb3Sn TEST MODULE COIL (TMC-I) IN THE CLUSTER TEST FACILITY (1984)

Ando, T., Shimamoto, S., Hiyama, T., Tsuji, H., Takahashi, Y., Nishi, M., ...

An extended test of a 60-cm-bore Nb3Sn coil (TMC-I), constructed as a development of superconducting toroidal coil in tokamak machine, has been carried out in the cluster test facility. A...

TEST RESULTS OF 60-cm BORE Nb3Sn TEST MODULE COIL (TMC-I) IN THE CLUSTER TEST FACILITY (1984)

Ando, T., Shimamoto, S., Hiyama, T., Tsuji, H., Takahashi, Y., Nishi, M., ...

An extended test of a 60-cm-bore Nb3Sn coil (TMC-I), constructed as a development of superconducting toroidal coil in tokamak machine, has been carried out in the cluster test facility. A...

EXISTENCE OF IRREVERSIBILITY IN STAEBLER-WRONSKI EFFECT AND FATIGUE EFFECT OF PHOTOLUMINESCENCE OF GDa-Si : H (1981)

Nitta, S., Takahashi, Y., Noda, M.

It is shown that the process of two optically induced phenomena and their recovery by annealing are containing some irreversible change. These irreversibility is discussed using a model having...

INTERNAL FRICTION DURING STEADY STATE CREEP OF 25Cr-20Ni AUSTENITIC STAINLESS STEEL (1981)

Yamane, T., Takahashi, Y., Hatano, K.

Internal friction was measured to know the changes in the dislocation density and loop length during the steady state creep. Main experimental results are (1) Internal friction of fine grain...

EXISTENCE OF IRREVERSIBILITY IN STAEBLER-WRONSKI EFFECT AND FATIGUE EFFECT OF PHOTOLUMINESCENCE OF GDa-Si : H (1981)

Nitta, S., Takahashi, Y., Noda, M.

It is shown that the process of two optically induced phenomena and their recovery by annealing are containing some irreversible change. These irreversibility is discussed using a model having...

INTERNAL FRICTION DURING STEADY STATE CREEP OF 25Cr-20Ni AUSTENITIC STAINLESS STEEL (1981)

Yamane, T., Takahashi, Y., Hatano, K.

Internal friction was measured to know the changes in the dislocation density and loop length during the steady state creep. Main experimental results are (1) Internal friction of fine grain...

SPIN FLUCTUATIONS IN ITINERANT ELECTRON MAGNETISM (1978)

Moriya, T., Takahashi, Y.

A general theory of spin fluctuations and thermodynamical properties of itinerant electron magnets is developed, interpolating between the weakly and strongly ferromagnetic limits. A unified...

Effects of a thromboxane synthetase inhibitor (OKY-046) and a lipoxygenase inhibitor (AA-861) on bronchial responsiveness to acetylcholine in asthmatic subjects.

Fujimura, M, Sasaki, F, Nakatsumi, Y, Takahashi, Y, Hifumi, S, Taga, K, ...

The effect of a selective thromboxane synthetase inhibitor, OKY-046, and a selective 5-lipoxygenase inhibitor, AA-861, on bronchial responsiveness to acetylcholine was studied in 23 asthmatic...

Terminal 22q deletion associated with a partial deficiency of arylsulphatase A.

Narahara, K, Takahashi, Y, Murakami, M, Tsuji, K, Yokoyama, Y, Murakami, R, ...

A 7 month old girl with psychomotor retardation, hypotonia, and minor malformations was found to have a terminal deletion of the long arm of chromosome 22, del(22)(q13.31). The partial deficiency of...

Hereditary pancreatic hypoplasia, diabetes mellitus, and congenital heart disease: a new syndrome?

Yorifuji, T, Matsumura, M, Okuno, T, Shimizu, K, Sonomura, T, Muroi, J, ...

We report on a Japanese family with hereditary pancreatic hypoplasia, diabetes mellitus, and congenital heart disease. The disease was apparently inherited as an autosomal dominant trait. The...

Nephropathy and growth hormone deficiency in a patient with mitochondrial tRNA(Leu(UUR)) mutation.

Yorifuji, T, Kawai, M, Momoi, T, Sasaki, H, Furusho, K, Muroi, J, ...

A mitochondrial A 3243 G mutation in the tRNA(Leu(UUR)) gene was first described as a common cause of MELAS syndrome (mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like...

Oral-facial-digital syndrome type IX in a patient with Dandy-Walker malformation.

Nagai, K, Nagao, M, Nagao, M, Yanai, S, Minagawa, K, Takahashi, Y, ...

We report a girl with oral, facial, and digital anomalies including multiple alveolar frenula, lobulated tongue with nodules, a posterior cleft palate, hypertelorism, a prominent forehead with a...

Evidence that Distinct States of the Integrin α6β1 Interact with Laminin and an ADAM

Chen, M.S., Almeida, E.A.C., Huovila, A.-P.J., Takahashi, Y., Shaw, L.M., Mercurio, A.M., ...

Integrins can exist in different functional states with low or high binding capacity for particular ligands. We previously provided evidence that the integrin α6β1, on mouse eggs and on...

Separating kernel of cylindrical measure

Okazaki, Y., Takahashi, Y.

Let [mu] be a cylindrical measure on a locally convex Hausdorff space E, [mu] be the topology of convergence in probability on the null space of and . is called the kernel of [mu]. We prove that if...

塗抹法による食道癌並びに噴門癌の細胞學的診斷について

高橋, 健男, Takahashi, Y.

The author had performed histological diagnosis of esophageal cancer and cardiac cancer by smear on 30 cases examined by esophagoscopy, especially obtained excellent results compared with...

Effect of alternating combination chemotherapy consisting of cyclophosphamide, doxorubicin, vincristine, cisplatin, and etoposide for small cell lung cancer on hematopoietic progenitors in the peripheral blood.

Shimizu, E., Yamamoto, A., Takahashi, Y., Maniwa, K., Yoshida, S., Mukai, J., ...

The effects of a combination chemotherapy (CAV-PVP) consisting of cyclophosphamide, doxorubicin, hydrochloride (dox) and vincristine (CAV) alternating with cisplatin and etoposide (PVP) on peripheral...

Serum levels of interleukin 6 in patients with lung cancer.

Yanagawa, H., Sone, S., Takahashi, Y., Haku, T., Yano, S., Shinohara, T., ...

Serum interleukin 6 (IL-6) levels were measured in 75 patients with lung cancer and in 20 patients with benign lung diseases. IL-6 was detectable in 29 patients with lung cancer (39%), but was not...

Detection of micrometastatic prostate cancer cells in the bone marrow of patients with prostate cancer.

Deguchi, T., Yang, M., Ehara, H., Ito, S., Nishino, Y., Takahashi, Y., ...

Thirty-five patients with prostate cancer were examined for micrometastases to the bone marrow using reverse transcription-polymerase chain reaction (RT-PCR) with primers specific for the...

Modulation of c-fms proto-oncogene in an ovarian carcinoma cell line by a hammerhead ribozyme.

Yokoyama, Y., Morishita, S., Takahashi, Y., Hashimoto, M., Tamaya, T.

Co-expression of macrophage colony-stimulating factor (M-CSF) and its receptor (c-fms) is often found in ovarian epithelial carcinoma, suggesting the existence of autocrine regulation of cell growth...

Phase I study of S-1, docetaxel and cisplatin combination chemotherapy in patients with unresectable metastatic gastric cancer

Takayama, T, Sato, Y, Sagawa, T, Okamoto, T, Nagashima, H, Takahashi, Y, ...

The aim of this dose escalation study was to determine the maximum-tolerated dose (MTD), dose-limiting toxicities (DLTs) and preliminary efficacy of docetaxel, S-1 and cisplatin combination...