TY - JOUR
T1 - Observations of intermittent structures in the periphery of a cylindrical linear plasma in panta
AU - Ohyama, Noriko
AU - Fujisawa, Akihide
AU - Inagaki, Shigeru
AU - Nagashima, Yoshihiko
AU - Oldenbürger, Stella
AU - Kobayashi, Tatsuya
AU - Kawashima, Katsuyuki
AU - Tobimatsu, Yuuki
AU - Yamashita, Tetsuo
AU - Yamada, Soutaro
AU - Arakawa, Hiroyuki
AU - Yamada, Takuma
AU - Yagi, Masatoshi
AU - Kasuya, Naohiro
AU - Sasaki, Makoto
AU - Itoh, Sanae I.
AU - Itoh, Kimitaka
N1 - Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2012
Y1 - 2012
N2 - Intermittent pulse events have been observed in the periphery of the linear cylindrical plasmas produced in Plasma Assembly for Nonlinear Turbulence Analysis (PANTA). A novel combination of 32 azimuthal and 3 radial probes enables us to obtain 32 × 3 = 96 pairs of correlations simultaneously. The two-dimensional (2D) correlation analysis shows that the intermittent structure is well correlated with quasi-periodic bursts inside the plasma, and it reveals that the intermittent pulse is caused by the passage of a radially elongated and azimuthally distorted localized structure rotating in the ion diamagnetic direction
AB - Intermittent pulse events have been observed in the periphery of the linear cylindrical plasmas produced in Plasma Assembly for Nonlinear Turbulence Analysis (PANTA). A novel combination of 32 azimuthal and 3 radial probes enables us to obtain 32 × 3 = 96 pairs of correlations simultaneously. The two-dimensional (2D) correlation analysis shows that the intermittent structure is well correlated with quasi-periodic bursts inside the plasma, and it reveals that the intermittent pulse is caused by the passage of a radially elongated and azimuthally distorted localized structure rotating in the ion diamagnetic direction
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U2 - 10.1585/pfr.7.1201025
DO - 10.1585/pfr.7.1201025
M3 - Article
AN - SCOPUS:84879206338
VL - 7
JO - Plasma and Fusion Research
JF - Plasma and Fusion Research
SN - 1880-6821
IS - 2012
M1 - 1201025
ER -