中国物理B ›› 1996, Vol. 5 ›› Issue (8): 568-578.doi: 10.1088/1004-423X/5/8/002

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EXPERIMENTAL STUDIES ON INTERMITTENT PHENOMENA IN A PLASMA

马连喜, 孙红岩, 王龙   

  1. Institute of Physics, Academia Sinica, Beijing 100080, China
  • 收稿日期:1995-06-26 出版日期:1996-08-20 发布日期:1996-08-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China and by the National Basic Research Project "Nonlinear Science" of China.

EXPERIMENTAL STUDIES ON INTERMITTENT PHENOMENA IN A PLASMA

MA LIAN-XI (马连喜), SUN HONG-YAN (孙红岩), WANG LONG (王龙)   

  1. Institute of Physics, Academia Sinica, Beijing 100080, China
  • Received:1995-06-26 Online:1996-08-20 Published:1996-08-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China and by the National Basic Research Project "Nonlinear Science" of China.

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摘要： An intermittent process occurring in a low-temperature plasma discharge has been investigated. During a continuous scan of the discharge voltage, one kind of intermittency evolves from random upward bursts to a periodic oscillation, while the other evolves to chaos from random downward bursts. A critical exponent concerning the onset of the latter intermittency is quantitatively determined to be γ= 0.912.

Abstract: An intermittent process occurring in a low-temperature plasma discharge has been investigated. During a continuous scan of the discharge voltage, one kind of intermittency evolves from random upward bursts to a periodic oscillation, while the other evolves to chaos from random downward bursts. A critical exponent concerning the onset of the latter intermittency is quantitatively determined to be $\gamma$ = 0.912.

中图分类号:  (Fluctuation and chaos phenomena)

  • 52.25.Gj
52.80.-s (Electric discharges) 52.35.Fp (Electrostatic waves and oscillations (e.g., ion-acoustic waves))