Y. Nakata

Publication List Details

Period

1987 - 2008

Number

38

Co-Authors

Development of 10-kJ PW Laser for the FIREX-I Program IF/P5-2 (2008)

N. Miyanaga, H. Azechi, T. Jitsuno, J. Kawanaka, Y. Fujimoto, H. Shiraga, ...

Abstract. A 10-kJ PW laser (LFEX) is under construction for the FIREX-I program. This paper reports a design overview of LFEX, the technological development of a large-aperture 2x2 arrayed amplifier...

Few-electron molecular states and their transitions in a single InAs quantum dot molecule (2005)

Ota, T., Rontani, M., Tarucha, S., Nakata, Y., Song, H. Z., Miyazawa, T., ...

We study electronic configurations in a single pair of vertically coupled self-assembled InAs quantum dots, holding just a few electrons. By comparing the experimental data of non-linear...

Grain crushing and critical states observed in DEM simulations (2005)

Cheng, Y.P., Bolton, M.D., Nakata, Y.

The uniqueness of critical states is investigated using the Discrete Element Method (DEM) with microspheres bonded together to represent crushable grains. Using a cubical assembly of these grains,...

Single-dot spectroscopy via elastic single-electron tunneling through a pair of coupled quantum dots (2004)

Ota, T., Ono, K., Stopa, M., Hatano, T., Tarucha, S., Song, H. Z., ...

We study the electronic structure of a single self-assembled InAs quantum dot by probing elastic single-electron tunneling through a single pair of weakly coupled dots. In the region below pinch-off...

Molecular states observed in a single pair of strongly coupled self-assembled InAs quantum dots (2004)

Ota, T., Stopa, M., Rontani, M., Hatano, T., Yamada, K., Tarucha, S., ...

Molecular states in a SINGLE PAIR of strongly coupled self-assembled InAs quantum dots are investigated using a sub-micron sized single electron transistor containing just a few pairs of coupled InAs...

Crushing and plastic deformation of soils simulated using DEM (2004)

Cheng, Y.P., Bolton, M.D., Nakata, Y.

Cheng and co-workers showed how to make numerical simulations of crushable soils by the discrete element method (DEM). Stress-path tests on triaxial elements comprising crushable agglomerates have...

Discrete element simulation of crushable soil (2003)

Cheng, Y.P., Nakata, Y., Bolton, M.D.

Computer simulations of crushable agglomerates were performed using the PFC3D computer code, which adopts the distinct element method (DEM). Agglomerates were made by bonding elementary spheres in...

Bispectral analysis of the electroencephalogram does not predict responsiveness to verbal command in patients emerging from xenon anaesthesia{dagger} (2000)

Goto, T., Nakata, Y., Saito, H., Ishiguro, Y., Niimi, Y., Suwa, K., ...

The bispectral index (BIS) is derived empirically from the electroencephalogram database of patients receiving common anaesthetics, but it may not be valid for uncommon agents. Therefore, we...

Duodenum-Preserving Resection of the Head of the Pancreas: The Significance as a Diagnostic Therapy for the Lesion in the Pancreatic Head (1996)

Y. Watanabe, M. Sato, T. Lee, Y. Abe, Y. Nakata, H. Kashu, ...

A 75-year-old man who was diagnosed as having mucin-producing pancreatic cystic lesion ofthe main pancreatic duct by duodenoscopic examination was reported. Because of the low malignant potential of...

Occupancy Sites of Constituent Atoms and their Effects on the Martensitic Transformations in some Cu-Based and Ti-Ni-Based Ternary Alloys (1995)

Tadaki, T., Nakata, Y., Shimizu, K.

Atomic configurations in β phase Cu-Al-Ni, Cu-Au-Zn and Cu-Zn-Al ternary alloys before and after martensitic transformations, and occupancy sites of third elements X in the B2 parent lattice of...

Occupancy Sites of Constituent Atoms and their Effects on the Martensitic Transformations in some Cu-Based and Ti-Ni-Based Ternary Alloys (1995)

Tadaki, T., Nakata, Y., Shimizu, K.

Atomic configurations in β phase Cu-Al-Ni, Cu-Au-Zn and Cu-Zn-Al ternary alloys before and after martensitic transformations, and occupancy sites of third elements X in the B2 parent lattice of...

Occupancy Sites of Constituent Atoms and their Effects on the Martensitic Transformations in some Cu-Based and Ti-Ni-Based Ternary Alloys (1995)

Tadaki, T., Nakata, Y., Shimizu, K.

Atomic configurations in β phase Cu-Al-Ni, Cu-Au-Zn and Cu-Zn-Al ternary alloys before and after martensitic transformations, and occupancy sites of third elements X in the B2 parent lattice of...

Long-Term Results of Hepatic Resection for Hepatolithiasis (1995)

M. Sato, Y. Watanabe, S. Horiuchi, Y. Nakata, N. Sato, Y. Kashu, ...

Long-term results of hepatic resection for hepatolithiasis in 34 patients having intrahepatic biliary strictures were studied. The left lateral and the right posterior segmental ducts were commonly...

NEGATIVE DIFFERENTIAL RESISTANCE OF In0.53Ga0.47As/In0.52Al0.48As RESONANT TUNNELING BARRIERS GROWN BY MBE (1987)

Muto, S., Inata, T., Sugiyama, Y., Nakata, Y., Fujii, T., Hiyamizu, S.

The quantum-well-width dependence of negative differential resistance (NOR) of an InGaAs/InAlAs resonant tunneling barrier (RTB) structure, latticematched to InP substrates, was studied. The best NDR...

NEGATIVE DIFFERENTIAL RESISTANCE OF In0.53Ga0.47As/In0.52Al0.48As RESONANT TUNNELING BARRIERS GROWN BY MBE (1987)

Muto, S., Inata, T., Sugiyama, Y., Nakata, Y., Fujii, T., Hiyamizu, S.

The quantum-well-width dependence of negative differential resistance (NOR) of an InGaAs/InAlAs resonant tunneling barrier (RTB) structure, latticematched to InP substrates, was studied. The best NDR...

NEGATIVE DIFFERENTIAL RESISTANCE OF In0.53Ga0.47As/In0.52Al0.48As RESONANT TUNNELING BARRIERS GROWN BY MBE (1987)

Muto, S., Inata, T., Sugiyama, Y., Nakata, Y., Fujii, T., Hiyamizu, S.

The quantum-well-width dependence of negative differential resistance (NOR) of an InGaAs/InAlAs resonant tunneling barrier (RTB) structure, latticematched to InP substrates, was studied. The best NDR...

8-Methyladenosine-substituted analogues of 2-5A: synthesis and their biological activities.

Kitade, Y, Nakata, Y, Hirota, K, Maki, Y, Pabuccuoglu, A, Torrence, P F

8-Methyladenosine-substituted analogues of 2-5A, p5'A2'p5'A2'p5'(me8A), p5'A2'p5'(me8A)2'p5'(me8A), p5'(me8A)2'p5'(me8A)2'p5'(me8A), and p5'(me8A) 2'p5'A2'p5'A, were prepared via a modification of a...

Thermotropic phase behavior and stability of monosialoganglioside micelles in aqueous solution.

Hirai, M, Takizawa, T, Yabuki, S, Nakata, Y, Hayashi, K

The thermotropic phase behavior of monosialoganglioside in a dilute aqueous dispersion at pH 6.8 was measured by using synchrotron radiation small-angle x-ray scattering and was analyzed by a...

8-Methyladenosine-substituted analogues of 2-5A: synthesis and their biological activities.

Kitade, Y, Nakata, Y, Hirota, K, Maki, Y, Pabuccuoglu, A, Torrence, P F

8-Methyladenosine-substituted analogues of 2-5A, p5'A2'p5'A2'p5'(me8A), p5'A2'p5'(me8A)2'p5'(me8A), p5'(me8A)2'p5'(me8A)2'p5'(me8A), and p5'(me8A) 2'p5'A2'p5'A, were prepared via a modification of a...

Thermotropic phase behavior and stability of monosialoganglioside micelles in aqueous solution.

Hirai, M, Takizawa, T, Yabuki, S, Nakata, Y, Hayashi, K

The thermotropic phase behavior of monosialoganglioside in a dilute aqueous dispersion at pH 6.8 was measured by using synchrotron radiation small-angle x-ray scattering and was analyzed by a...

ST segment elevation in the right precordial leads following administration of class Ic antiarrhythmic drugs

Yasuda, M, Nakazato, Y, Yamashita, H, Sekita, G, Kawano, Y, Mineda, Y, ...

Electrocardiographic changes were evaluated retrospectively in five patients without previous episodes of syncope or ventricular fibrillation who developed abnormal ST segment elevation mimicking the...

Early pathological changes in the parkinsonian brain demonstrated by diffusion tensor MRI

Yoshikawa, K, Nakata, Y, Yamada, K, Nakagawa, M

Methods: FA values were compared in the extrapyramidal system of 12 patients with Parkinson's disease and eight age matched normal controls.

Duodenum-Preserving Resection of the Head of the Pancreas: The Significance as a Diagnostic Therapy for the Lesion in the Pancreatic Head

Watanabe, Y., Sato, M., Lee, T., Abe, Y., Nakata, Y., Kashu, H., ...

A 75-year-old man who was diagnosed as having mucin-producing pancreatic cystic lesion ofthe main pancreatic duct by duodenoscopic examination was reported. Because of the low malignant potential of...

Long-Term Results of Hepatic Resection for Hepatolithiasis

Sato, M., Watanabe, Y., Horiuchi, S., Nakata, Y., Sato, N., Kashu, Y., ...

Long-term results of hepatic resection for hepatolithiasis in 34 patients having intrahepatic biliary strictures were studied. The left lateral and the right posterior segmental ducts were commonly...