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Research Output 2006 2019

  • 328 Citations
  • 10 h-Index
  • 26 Article
  • 6 Conference contribution
2019

Characteristics of electroconvection turbulence and proposal of its application to turbulent transport experiment in a rotating spherical shell

Nagaoka, K., Hotta, S., Hidaka, Y., Kobayashi, T., Terasaka, K. & Yoshimura, S., Apr 1 2019, In : High Energy Density Physics. 31, p. 79-82 4 p.

Research output: Contribution to journalArticle

spherical shells
proposals
viscera
turbulence
liquid crystals

Intermittent magnetic fluctuations associated with high-temperature bubbles in an ECR plasma

Yoshimura, S., Terasaka, K. & Tanaka, M. Y., Jan 1 2019, In : Plasma and Fusion Research. 14, Specialissue2, 3401081.

Research output: Contribution to journalArticle

bubbles
upstream
electron flux
electric current
magnetic probes

Observation of axial neutral-gas flow reversal in an ECR plasma

Abe, E., Terasaka, K., Yoshimura, S., Aramaki, M. & Tanaka, M. Y., Jan 1 2019, In : Plasma and Fusion Research. 14, 1, 1201066.

Research output: Contribution to journalArticle

neutral gases
gas flow
axial flow
flow velocity
cylindrical plasmas
2018
1 Citation (Scopus)

Observation of high-temperature bubbles in an ECR plasma

Terasaka, K., Yoshimura, S. & Tanaka, M. Y., May 1 2018, In : Physics of Plasmas. 25, 5, 052113.

Research output: Contribution to journalArticle

bubbles
electrostatic probes
electron cyclotron resonance
magnetic fields
spikes
2016
1 Citation (Scopus)

Asymmetry of velocity distribution function and inhomogeneity-induced flow associated with neutral depletion structure in an ECR plasma

Terasaka, K., Hattori, M., Ogiwara, K., Yoshimura, S., Aramaki, M., Okamoto, A. & Tanaka, M., Nov 1 2016, In : Physics of Plasmas. 23, 11, 112120.

Research output: Contribution to journalArticle

depletion
inhomogeneity
skewness
velocity distribution
distribution functions
2015
2 Citations (Scopus)

Exploration of spontaneous vortex formation and intermittent behavior in ECR plasmas: The HYPER-I experiments

Yoshimura, S., Terasaka, K., Tanaka, E., Aramaki, M., Okamoto, A., Nagaoka, K. & Tanaka, M., Jan 1 2015, In : Journal of Plasma Physics. 81, 2, 00114.

Research output: Contribution to journalArticle

electron cyclotron resonance
plasma density
vortices
poisson process
electrostatic probes
1 Citation (Scopus)

Flow structure formation in an ion-unmagnetized plasma: The HYPER-II experiments

Terasaka, K., Tanaka, M. Y., Yoshimura, S., Aramaki, M., Sakamoto, Y., Kawazu, F., Furuta, K., Takatsuka, N., Masuda, M. & Nakano, R., Jan 1 2015, In : Journal of Plasma Physics. 81, 1, 345810101.

Research output: Contribution to journalArticle

ions
electrostatic probes
electron cyclotron resonance
magnetic fields
laser induced fluorescence
2014
2 Citations (Scopus)

High-impedance wire grid method to study spatiotemporal behavior of hot electron clump generated in a plasma

Terasaka, K., Yoshimura, S., Kato, Y., Furuta, K., Aramaki, M., Morisaki, T. & Tanaka, M. Y., Nov 1 2014, In : Review of Scientific Instruments. 85, 11, 113503.

Research output: Contribution to journalArticle

Hot electrons
clumps
hot electrons
floating
Electron cyclotron resonance
2 Citations (Scopus)

Localized intermittent electron flux in an ECR plasma

Yoshimura, S., Terasaka, K., Tanaka, E., Aramaki, M. & Tanaka, M., Oct 1 2014, In : IEEE Transactions on Plasma Science. 42, 10, p. 2554-2555 2 p., 6856199.

Research output: Contribution to journalArticle

electron flux
electron cyclotron resonance
charge coupled devices
electron energy
augmentation
2012

2D measurement of field-aligned intermittent high-energy electron flux in an ECR discharge plasma

Yoshimura, S., Terasaka, K., Kato, Y., Aramaki, M. & Tanaka, M. Y., 2012, 39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics. Vol. 2. p. 1094-1097 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electron flux
high energy electrons
plasma jets

Experimental study on flow structure formation associated with ion stream line detachment in a diverging magnetic field

Terasaka, K., Yoshimura, S., Aramaki, M. & Tanaka, M. Y., 2012, 39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics. Vol. 1. p. 596-599 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

detachment
magnetic fields
ions
conservation
angular momentum
2011
2 Citations (Scopus)

Observation of ion stream line detachment and onset of azimuthal rotation in a diverging magnetic field

Terasaka, K., Yoshimura, S., Ogiwara, K., Aramaki, M. & Tanaka, M., Nov 1 2011, In : IEEE Transactions on Plasma Science. 39, 11 PART 1, p. 2470-2471 2 p., 5727967.

Research output: Contribution to journalArticle

detachment
energy conservation
electron cyclotron resonance
magnetic fields
unity
2010
18 Citations (Scopus)

Experimental studies on ion acceleration and stream line detachment in a diverging magnetic field

Terasaka, K., Yoshimura, S., Ogiwara, K., Aramaki, M. & Tanaka, M., Jul 1 2010, In : Physics of Plasmas. 17, 7, 072106.

Research output: Contribution to journalArticle

detachment
magnetic fields
ions
electric fields
flow velocity

Nonlinear mode couplings in a cylindrical magnetized plasma

Yamada, T., Itoh, S., Shigeru, I., Nagashima, Y., Shinohara, S., Kasuya, N., Terasaka, K., Kamataki, K., Arakawa, H., Yagi, M., fujisawa, A. & Itoh, K., Jan 1 2010, In : Plasma and Fusion Research. 5, S2016.

Research output: Contribution to journalArticle

cylindrical plasmas
coupled modes
plasma turbulence
bunching
electrostatic probes
5 Citations (Scopus)

Self-calibrated measurement of ion flow using a fine multihole directional langmuir probe

Terasaka, K., Yoshimura, S., Katahira, T., Ogiwara, K., Aramaki, M. & Tanaka, M. Y., 2010, In : Japanese Journal of Applied Physics. 49, 3 PART 1

Research output: Contribution to journalArticle

Langmuir probes
electrostatic probes
Ions
ions
saturation
16 Citations (Scopus)

Two-dimensional bispectral analysis of drift wave turbulence in a cylindrical plasma

Yamada, T., Itoh, S., Shigeru, I., Nagashima, Y., Shinohara, S., Kasuya, N., Terasaka, K., Kamataki, K., Arakawa, H., Yagi, M., fujisawa, A. & Itoh, K., May 1 2010, In : Physics of Plasmas. 17, 5, 052313.

Research output: Contribution to journalArticle

cylindrical plasmas
dimensional analysis
turbulence
broadband
electrostatic probes
2009
43 Citations (Scopus)

Observation of the parametric-modulational instability between the drift-wave fluctuation and azimuthally symmetric sheared radial electric field oscillation in a cylindrical laboratory plasma

Nagashima, Y., Itoh, S., Shinohara, S., Fukao, M., fujisawa, A., Terasaka, K., Kawai, Y., Tynan, G. R., Diamond, P. H., Yagi, M., Shigeru, I., Yamada, T. & Itoh, K., Jan 1 2009, In : Physics of Plasmas. 16, 2, 020706.

Research output: Contribution to journalArticle

oscillations
electric fields
energy transfer
Reynolds stress
modulation
11 Citations (Scopus)

Observations of abrupt changes in the fluctuation spectrum on LMD-U

Arakawa, H., Kamataki, K., Shigeru, I., Maruta, T., Nagashima, Y., Yamada, T., Shinohara, S., Terasaka, K., Sugita, S., Yagi, M., Kasuya, N., fujisawa, A., Itoh, S. & Itoh, K., Nov 6 2009, In : Plasma Physics and Controlled Fusion. 51, 8, 085001.

Research output: Contribution to journalArticle

Power spectrum
Time delay
Plasmas
Ions
power spectra
2008
112 Citations (Scopus)

Anatomy of plasma turbulence

Yamada, T., Itoh, S., Maruta, T., Kasuya, N., Nagashima, Y., Shinohara, S., Terasaka, K., Yagi, M., Shigeru, I., Kawai, Y., fujisawa, A. & Itoh, K., Jan 1 2008, In : Nature Physics. 4, 9, p. 721-725 5 p.

Research output: Contribution to journalArticle

plasma turbulence
anatomy
turbulence
bunching
locking

Coexistence of the drift wave spectrum and low-frequency zonal flow potential in cylindrical laboratory plasmas

Nagashima, Y., Itoh, S., Shinohara, S., Fukao, M., fujisawa, A., Terasaka, K., Nishijima, T., Kawaguchi, M., Kawai, Y., Kasuya, N., Tynan, G. R., Diamond, P. H., Yagi, M., Shigeru, I., Yamada, T., Kamataki, K., Maruta, M. & Itoh, K., Dec 1 2008, 35th EPS Conference on Plasma Physics 2008, EPS 2008 - Europhysics Conference Abstracts. 3 ed. p. 2226-2229 4 p. (35th EPS Conference on Plasma Physics 2008, EPS 2008 - Europhysics Conference Abstracts; vol. 32, no. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

low frequencies
15 Citations (Scopus)

Coexistence of zonal flows and drift-waves in a cylindrical magnetized plasma

Nagashima, Y., Itoh, S., Shinohara, S., Fukao, M., fujisawa, A., Terasaka, K., Kawai, Y., Kasuya, N., Tynan, G. R., Diamond, P. H., Yagi, M., Shigeru, I., Yamada, T. & Itoh, K., Jan 1 2008, In : journal of the physical society of japan. 77, 11, 114501.

Research output: Contribution to journalArticle

cylindrical plasmas
low frequencies
cyclotron frequency
Reynolds stress
profiles
12 Citations (Scopus)

Experimental study of driftwave turbulence in linear plasmas

Yamada, T., Itoh, S., Maruta, T., Kasuya, N., Shinohara, S., Nagashima, Y., Yagi, M., Terasaka, K., Shigeru, I., Kawai, Y., Fukao, M., fujisawa, A. & Itoh, K., Jan 1 2008, In : Plasma and Fusion Research. 3, 044.

Research output: Contribution to journalArticle

turbulence
sine waves
electrostatic probes
spectrum analysis
temperature measurement
6 Citations (Scopus)

Nonlinear energy transfer of drift-wave fluctuation in a cylindrical laboratory plasma

Nagashima, Y., Itoh, S., Shinohara, S., Fukao, M., fujisawa, A., Terasaka, K., Kawai, Y., Kasuya, N., Yagi, M., Shigeru, I., Yamada, T. & Itoh, K., Jan 1 2008, In : Plasma and Fusion Research. 3, 056.

Research output: Contribution to journalArticle

transfer functions
energy transfer
potential energy
electrostatics
harmonics
5 Citations (Scopus)

Spatiotemporal behavior of driftwaves in LMD-U

Yamada, T., Itoh, S., Terasaka, K., Kasuya, N., Nagashima, Y., Shinohara, S., Maruta, T., Yagi, M., Shigeru, I., Kawai, Y., fujisawa, A. & Itoh, K., Jan 1 2008, In : Plasma and Fusion Research. 3, S1021.

Research output: Contribution to journalArticle

broadband
turbulence
electrostatic probes
power spectra
probes
5 Citations (Scopus)

Transport dynamics and multi-scale coupling of turbulence in LHD

the LHD Experimental Group, Jan 1 2008, In : Plasma and Fusion Research. 3, S1006.

Research output: Contribution to journalArticle

turbulence
heat
plasma turbulence
heat flux
temperature gradients

Two-dimensional spatial structure of plasma turbulence in LMD-U

Shigeru, I., Maruta, T., Arakawa, H., Yamada, T., Nagashima, Y., Kamataki, K., Kasuya, N., Shinohara, S., Terasaka, K., Yagi, M., Kawai, Y., fujisawa, A., Itoh, K. & Itoh, S., Dec 1 2008, 35th EPS Conference on Plasma Physics 2008, EPS 2008 - Europhysics Conference Abstracts. 2 ed. p. 1450-1453 4 p. (35th EPS Conference on Plasma Physics 2008, EPS 2008 - Europhysics Conference Abstracts; vol. 32, no. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

plasma turbulence
waveforms
turbulence
harmonics
magnetic fields
2007
20 Citations (Scopus)

A study on low-frequency fluctuations using new azimuthal probe array in high-density helicon linear plasma

Terasaka, K., Shinohara, S., Nagashima, Y., Yamada, T., Kawaguchi, M., Maruta, T., Shigeru, I., Kawai, Y., Kasuya, N., Yagi, M., fujisawa, A., Itoh, K. & Itoh, S., Jan 1 2007, In : Plasma and Fusion Research. 2, 031.

Research output: Contribution to journalArticle

low frequencies
probes
magnetic fields
broadband
coupled modes
8 Citations (Scopus)

Detection of cascading in driftwave turbulence using probe array in linear plasmas

Yamada, T., Itoh, S., Maruta, T., Shinohara, S., Kasuya, N., Nagashima, Y., Yagi, M., Terasaka, K., Kawaguchi, M., Shigeru, I., Kawai, Y., Fukao, M., fujisawa, A. & Itoh, K., Jan 1 2007, In : Plasma and Fusion Research. 2, 051.

Research output: Contribution to journalArticle

turbulence
probes
power spectra
cascades
mirrors
30 Citations (Scopus)

Fine positioning of a poloidal probe array

Yamada, T., Nagashima, Y., Shigeru, I., Kawai, Y., Yagi, M., Itoh, S., Maruta, T., Shinohara, S., Terasaka, K., Kawaguchi, M., Fukao, M., fujisawa, A. & Itoh, K., Dec 1 2007, In : Review of Scientific Instruments. 78, 12, 123501.

Research output: Contribution to journalArticle

positioning
probes
misalignment
Plasma turbulence
Plasmas

Multi-electrode measurement of electrostatic fluctuations in high-density helicon linear device

Terasaka, K., Shinohara, S., Nagashima, Y., Yamada, T., Kawaguchi, M., Maruta, T., Shigeru, I., Kawai, Y., Yagi, M., fujisawa, A., Itoh, K. & Itoh, S., Dec 1 2007, 34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts. 2 ed. Vol. 31. p. 1078-1081 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electrostatics
electrodes
11 Citations (Scopus)

Reduction effect of neutral density on the excitation of turbulent drift waves in a linear magnetized plasma with flow

Saitou, Y., Yonesu, A., Shinohara, S., Ignatenko, M. V., Kasuya, N., Kawaguchi, M., Terasaka, K., Nishijima, T., Nagashima, Y., Kawai, Y., Yagi, M., Itoh, S., Azumi, M. & Itoh, K., Aug 7 2007, In : Physics of Plasmas. 14, 7, 072301.

Research output: Contribution to journalArticle

excitation
turbulence
mirrors
controllability
Mach number
2006

Plasma flow in a linear magnetized plasma

Saitou, Y., Yonesu, A., Shinohara, S., Yagi, M., Azumi, M., Ignatenko, M. V., Nagashima, Y., Nishijima, T., Kawaguchi, M., Terasaka, K., Kawai, Y., Kasuya, N., Itoh, K. & Itoh, S., Dec 1 2006, 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts. p. 300-303 4 p. (33rd EPS Conference on Plasma Physics 2006, EPS 2006; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

magnetohydrodynamic flow
baffles
turbulence
end plates
ionization