A Hybrid Dissipative Trapped Electron ITG Mode

Chin. Phys. Lett.

1995, Vol. 12

Issue (12): 743-746 DOI:

Original Articles

A Hybrid Dissipative Trapped Electron ITG Mode

BAI Lin(L. Bai);QIU Xiaoming(X. M. Qiu);HUANG Lin(L. Huang)

Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041

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BAI Lin(L. Bai), QIU Xiaoming(X. M. Qiu), HUANG Lin(L. Huang) 1995 Chin. Phys. Lett. 12 743-746

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Abstract A simple model for the η_i-mode taking account of the dissipative trapped electron effect, which is described by means of the well-known formula of the nonadiabatic electron response, in a sheared slab geometry is presented. It predicts the existence of a hybrid dissipative trapped electron ion temperature gradient (ITG) mode. This conclusion is in agreement with the observation in the latest simulated tokamak experiment on the Columbia Linear Machine.

Keywords: 52.55.Fa 52.35.-g

Published: 01 December 1995

PACS:	52.55.Fa	(Tokamaks, spherical tokamaks)
	52.35.-g	(Waves, oscillations, and instabilities in plasmas and intense beams)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1995/V12/I12/0743

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	BAI Lin(L. Bai)
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