Research Output 1979 2019

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1991
13 Citations (Scopus)

Thomson scattering diagnostics of an ecr processing plasma

Sakoda, T., Momii, S., Uchino, K., Muraoka, K., Bowden, M., Maeda, M., Manabe, Y., Kitagawa, M. & Kimura, T., Aug 1991, In : Japanese Journal of Applied Physics. 30, 8, p. L1425-L1427

Research output: Contribution to journalArticle

Plasma applications
Thomson scattering
Scattering
Electron cyclotron resonance
Electron temperature
1990
5 Citations (Scopus)

Atomic hydrogen behaviour in Heliotron E

Muraoka, K., Uchino, K., Maeda, M., Kajiwara, T., Matsuo, K., Okada, T., Honda, C., Suehiro, Y., Yano, N., Takeda, K., Hagiwara, H., Akazaki, M., Sudo, S., Kondo, K., Matsuura, H., Mizuuchi, T., Sano, F., Sato, M., Zushi, H. & Obiki, T., Dec 3 1990, In : Journal of Nuclear Materials. 176-177, C, p. 231-235 5 p.

Research output: Contribution to journalArticle

Hydrogen
Carrier concentration
hydrogen
Fluorescence
Plasmas
16 Citations (Scopus)

Low-frequency characteristic of the enhanced incremental permeability by magnetic shaking

Sasada, I., Kubo, S., O'Handley, R. C. & Harada, K., Dec 1 1990, In : Journal of Applied Physics. 67, 9, p. 5583-5585 3 p.

Research output: Contribution to journalArticle

shaking
permeability
low frequencies
energy dissipation
ribbons
1989
9 Citations (Scopus)

Generation of zero-level fluctuation and its reduction in the magnetic head type torque sensor with l-r brige configuration

Sasada, I., Baba, M. & Harada, K., Sep 1989, In : IEEE Transactions on Magnetics. 25, 5, p. 3417-3419 3 p.

Research output: Contribution to journalArticle

Magnetic heads
Torque
Sensors
Bridge circuits
Pickups
6 Citations (Scopus)

Improvement in detection limit of electric field measurement using optogalvanic signals by laser excited rydberg atoms

Yamagata, Y., Suenaga, K., Muraoka, K., Maeda, M. & Akazaki, M., 1989, In : Japanese Journal of Applied Physics. 28, 3 R, p. 565-566 2 p.

Research output: Contribution to journalArticle

Electric field measurement
Electric fields
Atoms
electric fields
Lasers
1 Citation (Scopus)

Neutral-particle behaviour and particle confinement studies in Heliotron E

Muraoka, K., Uchino, K., Kajiwara, T., Matsuo, K., Maeda, M., Akazaki, M., Sudo, S., Kondo, K., Motojima, O., Sano, F., Sato, M., Mutoh, T., Zushi, H., Takeiri, Y., Iiyoshi, A. & Uo, K., Apr 1 1989, In : Journal of Nuclear Materials. 162-164, C, p. 514-519 6 p.

Research output: Contribution to journalArticle

neutral particles
Carrier concentration
Anisotropy
anisotropy
Laser spectroscopy
5 Citations (Scopus)

Surface binding energy of nickel measured by laser fluorescence spectroscopy

Muraoka, K., Suenaga, K., Morita, K., Yamagata, Y., Je Kim, H., Honda, C., Maeda, M. & Akazaki, M., Mar 1989, In : Japanese Journal of Applied Physics. 28, 3 R, p. 561-562 2 p.

Research output: Contribution to journalArticle

Laser spectroscopy
Fluorescence spectroscopy
Binding energy
binding energy
Nickel
4 Citations (Scopus)

Thomson scattering diagnostics of a discharge-pumped excimer laser

Yamakoshi, H., Kato, M., Uchino, K., Iwata, T., Masuda, M., Muraoka, K., Maeda, M. & Akazaki, M., Sep 1 1989, In : Japanese Journal of Applied Physics. 28, 9 A, p. L1589-L1591

Research output: Contribution to journalArticle

Thomson scattering
Excimer lasers
excimer lasers
Scattering
Ruby
1988
8 Citations (Scopus)

Detection of instantaneous torque using the magnetostrictive effect in a practical ferromagnetic shaft

Sasada, I., Tanaka, T., Baba, M. & Harada, K., Nov 1988, In : IEEE Transactions on Magnetics. 24, 6, p. 2886-2888 3 p.

Research output: Contribution to journalArticle

Torque
Magnetic heads
Sampling
Pickups
Sensors
33 Citations (Scopus)

Effective shielding for low-level magnetic fields

Sasada, I., Kubo, S. & Harada, K., Dec 1 1988, In : Journal of Applied Physics. 64, 10, p. 5696-5698 3 p.

Research output: Contribution to journalArticle

shaking
shielding
magnetic fields
ribbons
Permalloys (trademark)
53 Citations (Scopus)

Growth probability distribution in irregular fractal-like crystal growth of ammonium chloride

Ohta, S. & Honjo, H., Jan 1 1988, In : Physical Review Letters. 60, 7, p. 611-614 4 p.

Research output: Contribution to journalArticle

ammonium chlorides
crystal growth
fractals
potential gradients
Laplace equation
3 Citations (Scopus)

Hysteresis Error Correction of Magnetic Sensors Using Preisach Model

Sasada, I., Urabe, H. & Harada, K., Jan 1 1988, In : IEEE Translation Journal on Magnetics in Japan. 3, 7, p. 586-587 2 p.

Research output: Contribution to journalArticle

Magnetic devices
Magnetic sensors
Error correction
Hysteresis
Magnetization
4 Citations (Scopus)

Measurement of preferential sputtering of iron-oxides using laser fluorescence spectroscopy

Matsuda, Y., Yamaguchi, K., Suenaga, K., Yamagata, Y., Honda, C., Maeda, M., Yamamura, Y., Yamamura, K. & Akazaki, M., 1988, In : Japanese Journal of Applied Physics. 27, 11 A, p. L2022-L2024

Research output: Contribution to journalArticle

Laser spectroscopy
Fluorescence spectroscopy
Iron oxides
iron oxides
Sputtering
1 Citation (Scopus)

Observation of balmer-alpha line profile of hydrogen atoms in plasmas by rapid-frequency-scan laser spectroscopy

Honda, C., Maeda, M., Uchino, K., Muraoka, K. & Akazaki, M., Apr 1988, In : Japanese Journal of Applied Physics. 27, 4R, p. 635-641 7 p.

Research output: Contribution to journalArticle

Laser spectroscopy
laser spectroscopy
hydrogen atoms
Plasmas
Atoms
3 Citations (Scopus)

Pulsed electromagnetic inductive plasma-enhanced chemical-vapor deposition of amorphous carbon films

Ebihara, K., Kanazawa, S., Yamagata, Y. & Maeda, S., Dec 1 1988, In : Journal of Applied Physics. 64, 3, p. 1440-1445 6 p.

Research output: Contribution to journalArticle

vapor deposition
electromagnetism
carbon
methane
magnetohydrodynamic flow
14 Citations (Scopus)

Studies of Particle Behaviour in Heliotron E by Means of Balmer-Alpha Laser Fluorescence Spectroscopy

Uchino, K., Muraoka, K., Akazaki, M., Koga, T., Maeda, M., Sudo, S., Motojima, O., Sano, F., Sato, M., Mutoh, T., Zushi, H., Takeiri, Y., Iiyoshi, A. & Uo, K., Jan 1 1988, In : journal of the physical society of japan. 57, 3, p. 909-917 9 p.

Research output: Contribution to journalArticle

fluorescence
profiles
spectroscopy
lasers
hydrogen
1987
5 Citations (Scopus)

Characteristics of chevron-type amorphous torque sensors constructed by the explosion bonding

Sasada, I., Takamoto, Y., Harada, K., Izuma, T., Ujimoto, Y. & Kameyama, R., Sep 1987, In : IEEE Transactions on Magnetics. 23, 5, p. 2188-2190 3 p.

Research output: Contribution to journalArticle

Explosions
Torque
Sensors
Annealing
Stress relief

Characteristics of the Torque Sensor Using Plasma-Sprayed Ni Layer—Effect of the Heat Treatment of the Ni Layer

Sasada, I., Uramoto, S. & Harada, K., Dec 1987, In : IEEE Translation Journal on Magnetics in Japan. 2, 12, p. 1157-1158 2 p.

Research output: Contribution to journalArticle

Coercive force
Torque
Heat treatment
Magnetic heads
Plasmas
10 Citations (Scopus)

Neutral hydrogen studies in Heliotron-E using Balmer alpha laser fluorescence spectroscopy

Okano, D., Uchino, K., Shimizu, A., Muraoka, K., Maeda, M., Akazaki, M., Sudo, S., Motojima, O., Iiyoshi, A. & Uo, K., Feb 2 1987, In : Journal of Nuclear Materials. 145-147, C, p. 504-507 4 p.

Research output: Contribution to journalArticle

Laser spectroscopy
Fluorescence spectroscopy
Hydrogen
Plasmas
fluorescence

Noncontact Torque Sensor Using Magnetic Heads

Sasada, I., Uramoto, S. & Harada, K., Dec 1987, In : IEEE Translation Journal on Magnetics in Japan. 2, 12, p. 1084-1085 2 p.

Research output: Contribution to journalArticle

Magnetic heads
Torque
Sensors
37 Citations (Scopus)

Phase diagram of a growing succinonitrile crystal in supercooling- anisotropy phase space

Honjo, H., Ohta, S. & Matsushita, M., Jan 1 1987, In : Physical Review A. 36, 9, p. 4555-4558 4 p.

Research output: Contribution to journalArticle

succinonitrile
supercooling
crystal growth
phase diagrams
anisotropy
12 Citations (Scopus)

Ruby-laser scattering diagnostics of a supersonic plasma flow for low-pressure plasma spraying

Hidaka, R., Ooki, T., Takeda, K., Kondo, K., Kanda, H., Uchino, K., Matsuda, Y. & Akazaki, M., Oct 1987, In : Japanese Journal of Applied Physics. 26, 10 A, p. L1724-L1726

Research output: Contribution to journalArticle

oblique shock waves
Incoherent scattering
nozzle flow
supersonic nozzles
Plasma flow

Widening of the Dynamic Range of the Amorphous Torque Sensor

Sasada, I., Takamoto, Y., Uramoto, S. & Harada, K., Dec 1987, In : IEEE Translation Journal on Magnetics in Japan. 2, 12, p. 1086-1087 2 p.

Research output: Contribution to journalArticle

Torque
Sensors
Shear stress
Anisotropy
1986
27 Citations (Scopus)

Energy dependence of angular distributions of sputtered particles by ion-beam bombardment at normal incidence

Matsuda, Y., Ueda, Y., Uchino, K., Muraoka, K., Akazaki, M., Yamamura, Y. & Maeda, M., Jan 1 1986, In : Japanese Journal of Applied Physics. 25, 1, p. 8-11 4 p.

Research output: Contribution to journalArticle

Angular distribution
Ion beams
bombardment
angular distribution
incidence
60 Citations (Scopus)

Irregular Fractal-Like Crystal Growth of Ammonium Chloride

Honjo, H., Ohta, S. & Matsushita, M., Aug 1986, In : journal of the physical society of japan. 55, 8, p. 2487-2490 4 p.

Research output: Contribution to journalArticle

ammonium chlorides
dendritic crystals
crystal growth
fractals
gyration
8 Citations (Scopus)

Noncontact torque sensors using magnetic heads and a magnetostrictive layer on the shaft surface - application of plasma jet spraying process

Sasada, I., Uramoto, S. & Rarada, K., Jan 1 1986, In : IEEE Transactions on Magnetics. 22, 5, p. 406-408 3 p.

Research output: Contribution to journalArticle

Magnetic heads
Plasma jets
Spraying
Torque
Sensors
7 Citations (Scopus)

NONCONTACT TORQUE SENSORS USING MAGNETIC HEADS AND A MAGNETOSTRICTIVE LAYER ON THE SHAFT SURFACE - APPLICATION OF PLASMA JET SPRAYING PROCESS.

Sasada, I., Uramoto, S. & Harada, K., Sep 1 1986, In : IEEE Transactions on Magnetics. MAG-22, 5

Research output: Contribution to journalArticle

Magnetic heads
Plasma jets
spraying
Spraying
plasma jets
2 Citations (Scopus)

Stochastic Motion from a Forced Plasma-Maser Interaction

Honjo, H. & Nambu, M., Jan 1 1986, In : journal of the physical society of japan. 55, 12, p. 4160-4163 4 p.

Research output: Contribution to journalArticle

masers
Volterra equations
ion beams
interactions
1985
7 Citations (Scopus)

Measurements of atomic hydrogen-density profiles in the rfc-xx-m machine using laser fluorescence spectroscopy at the hαtransition

Muraoka, K., Uchino, K., Itsumi, Y., Hamamoto, M., Maeda, M., Akazaki, M., Kawamoto, T., Kumazawa, R., Okamura, S., Adati, K., Aoki, T., Fujita, H., Hattori, K., Hidekuma, S., Okubo, Y., Sato, T., Garner, H. R., Baker, D. R. & Price, H. D., Jan 1985, In : Japanese Journal of Applied Physics. 24, 1, p. 59-61 3 p.

Research output: Contribution to journalArticle

Laser spectroscopy
Fluorescence spectroscopy
Plasmas
fluorescence
Hydrogen
81 Citations (Scopus)

New Experimental Findings in Two-Dimensional Dendritic Crystal Growth

Honjo, H., Ohta, S. & Sawada, Y., Jan 1 1985, In : Physical Review Letters. 55, 8, p. 841-844 4 p.

Research output: Contribution to journalArticle

dendritic crystals
crystal growth
dendrites
curvature
1984
7 Citations (Scopus)

Developments and applications of laser-fluorescence for studies of particle-behaviours in plasma-surface interactions

Muraoka, K., Maeda, M., Okada, T., Honda, C., Hamamoto, M., Uchino, K., Kajiwara, T., Matsuda, Y., Itsumi, Y., Akazaki, M., Kawamoto, T., Kumazawa, R., Okamura, S. & Garner, H. R., Dec 1984, In : Journal of Nuclear Materials. 128-129, C, p. 977-981 5 p.

Research output: Contribution to journalArticle

Beam plasma interactions
surface reactions
Fluorescence
Plasmas
fluorescence
3 Citations (Scopus)

Ruby-Laser Scattering Diagnostics of DC-Arcs in Atmospheric Air

Uchino, K., Itsumi, Y., Muraoka, K. & Akazaki, M., May 1984, In : Japanese Journal of Applied Physics. 23, 5R, 1 p.

Research output: Contribution to journalArticle

Ruby
ruby lasers
arcs
direct current
Scattering
19 Citations (Scopus)

Torque transducers with stress-sensitive amorphous ribbons of chevron-pattern

Sasada, I., Hiroike, A. & Harada, K., Sep 1984, In : IEEE Transactions on Magnetics. 20, 5, p. 951-953 3 p.

Research output: Contribution to journalArticle

Transducers
Torque
Torsional stress
Glues
Steel
17 Citations (Scopus)

TORQUE TRANSDUCERS WITH STRESS-SENSITIVE AMORPHOUS RIBBONS OF CHEVRON-PATTERN.

Sasada, I., Hiroike, A. & Harada, K., Sep 1 1984, In : IEEE Transactions on Magnetics. MAG-20, 5

Research output: Contribution to journalArticle

ribbons
torque
Transducers
transducers
Torque
1983
9 Citations (Scopus)

A new method of assembling a torque transducer by the use of bilayer-structure amorphous ribbons

Sasada, I., Inoue, M., Hiroike, A. & Harada, K., Sep 1983, In : IEEE Transactions on Magnetics. 19, 5, p. 2148-2150 3 p.

Research output: Contribution to journalArticle

Transducers
Torque
Gluing
Quenching
2 Citations (Scopus)

Megahertz dc-to-dc converters controlled by an amorphous core

Harada, K., Sakamoto, H., Sasada, I. & Shoyama, M., Sep 1983, In : IEEE Transactions on Magnetics. 19, 5, p. 2082-2084 3 p.

Research output: Contribution to journalArticle

Multivibrators
Networks (circuits)
Bipolar transistors
Transistors
Feedback
9 Citations (Scopus)

Studies of an Atmospheric Impulse Arc by Ruby-Laser Scattering

Uchino, K., Muraoka, K. & Akazaki, M., Jan 1 1983, In : IEEJ Transactions on Fundamentals and Materials. 103, 11, p. 609-616 8 p.

Research output: Contribution to journalArticle

Ruby
Scattering
Lasers
1982
39 Citations (Scopus)

A new torque transducer using stress sensitive amorphous ribbons

Harada, K., Sasada, I., Kawajiri, T. & Inoue, M., Jan 1 1982, In : IEEE Transactions on Magnetics. 18, 6, p. 1767-1769 3 p.

Research output: Contribution to journalArticle

Transducers
Torque
Magnetostriction
Magnetic anisotropy
Torque control
9 Citations (Scopus)

Laser resonance scattering studies of the development of a potential step in a low-density dc discharge in hydrogen

Uchino, K., Koga, K., Sonoda, Y., Muraoka, K. & Akazaki, M., Jan 1 1982, In : Japanese Journal of Applied Physics. 21, 6R, p. 906-911 6 p.

Research output: Contribution to journalArticle

resonance scattering
Scattering
Hydrogen
Lasers
Ions
9 Citations (Scopus)

Plasma-surface interaction studies using laser resonance scattering

Maeda, M., Muraoka, K., Hamamoto, M., Uchino, K. & Akazaki, M., Jan 1 1982, In : Journal of Nuclear Materials. 111-112, C, p. 95-101 7 p.

Research output: Contribution to journalArticle

resonance scattering
Beam plasma interactions
surface reactions
Scattering
Velocity distribution
49 Citations (Scopus)

Quantitative measurements on the morphology of a NH4Br dendritic crystal growth in a capillary

Honjo, H. & Sawada, Y., Jul 1982, In : Journal of Crystal Growth. 58, 2, p. 297-303 7 p.

Research output: Contribution to journalArticle

dendritic crystals
Supercooling
supercooling
Crystallization
Crystal growth
12 Citations (Scopus)

Studies of an impulse breakdown process in an atmospheric air using ruby-laser scattering diagnostics

Uchino, K., Muraoka, T., Muraoka, K. & Akazaki, M., Jan 1 1982, In : Japanese Journal of Applied Physics. 21, 11, p. L696-L698

Research output: Contribution to journalArticle

Ruby
ruby lasers
impulses
breakdown
Scattering
2 Citations (Scopus)

Temperature measurement of an atmospheric impulse arc using ruby laser scattering

Uchino, K., Muraoka, K. & Akazaki, M., Jan 1 1982, In : Japanese Journal of Applied Physics. 21, 9R, 1 p.

Research output: Contribution to journalArticle

Ruby
ruby lasers
Temperature measurement
temperature measurement
impulses
1981
4 Citations (Scopus)

Laser scattering diagnostics of an atmospheric impulse arc

Uchino, K., Muraoka, K. & Akazaki, M., Jun 1981, In : Japanese Journal of Applied Physics. 20, 6, p. 1165-1166 2 p.

Research output: Contribution to journalArticle

impulses
arcs
Scattering
Lasers
scattering
1980

Circumferentially Magnetizing Effect in the Toroidal Core by the Radial Magnetic Field and its Application

Harada, K. & Sasada, I., Jan 1 1980, In : The transactions of the Institute of Electrical Engineers of Japan.C. 100, 6, p. 181-188 8 p.

Research output: Contribution to journalArticle

Magnetic fields

Circumferentially magnetizing effect in toroidal core by radial magnetic field and its applications

Harada, K. & Sasada, I., May 1980, In : Electrical Engineering in Japan. 100, 3, p. 131-138 8 p.

Research output: Contribution to journalArticle

Magnetic fields
1979
1 Citation (Scopus)

DC magnetizing effect in the toroidal core

Harada, K. & Sasada, I., Nov 1979, In : IEEE Transactions on Magnetics. 15, 6, p. 1800-1802 3 p.

Research output: Contribution to journalArticle

Tapes
Transducers
direct current
Magnetic fields
Finite element method