Kakuyūgō kenkyū
Online ISSN : 1884-9571
Print ISSN : 0451-2375
ISSN-L : 0451-2375
Volume 65, Issue 5
Displaying 1-5 of 5 articles from this issue
  • Ryohei Itatani
    1991 Volume 65 Issue 5 Pages 489-507
    Published: May 20, 1991
    Released on J-STAGE: October 22, 2010
    JOURNAL FREE ACCESS
    Plasma processing is nowadays one of key technologies to manufacture semiconductor devices such as large scale integrated electronic circuits and solar batteries and the field of its application is still expanding. However, chemical reactions in the plasma are quite complicated and their details are left unknown.
    Further intensive studies on reactive plasmas must be encouraged for production of highly functional thin films and ultra large scale integrated circuits. Here, on the view point of a plasma physicist, challenging and interesting topics of great urgency to be solved and status of this technology in the future will be discussed.
    Download PDF (2022K)
  • Shin Yamamoto, Tohru Matoba
    1991 Volume 65 Issue 5 Pages 508-527
    Published: May 20, 1991
    Released on J-STAGE: October 22, 2010
    JOURNAL FREE ACCESS
    During the ITER Conceptual Design Activity (CDA), overall design study of diagnostic systems for the next generation machine was performed for the first time. Three Workshops on Plasma Diagnostics were held. Starting from reviews of operating experience with diagnostics on currently operating devices and early concepts of the requirements for plasma measurements, a set of diagnostics for the full operation of ITER has been developed. This report summarizes the results of these design activities and design integration efforts in trying to accommodate these diagnostics into overall ITER concept. In addition, the principal tasks of Diagnostic R & D are also described.
    Download PDF (2119K)
  • Kanya Kusano
    1991 Volume 65 Issue 5 Pages 528-543
    Published: May 20, 1991
    Released on J-STAGE: October 22, 2010
    JOURNAL FREE ACCESS
    The computer simulation has played an important role for the research of reversed-field pinch (REP) physics. Especially, in order to elucidate essential nonlinear mechanisms, the simulation study is a much useful methodology. It is described how the computer simulation has been applied to solve the self-reversal and the self-sustainment processes.
    Download PDF (1898K)
  • Takaya Hayashi
    1991 Volume 65 Issue 5 Pages 544-555
    Published: May 20, 1991
    Released on J-STAGE: October 22, 2010
    JOURNAL FREE ACCESS
    In this lecture series, various kinds of nonlinear dynamics observed in magnetohydrodynamic plasmas and particle kinetic plasmas are described. There, it is emphasized that the computer simulation has been cultivating a new trend in physics to study fertile physical processes involved in these plasmas. In this lecture, the computer simulation study, which has been developed in accordance with the development of computers, is applied to clarify magnetohydrodynamic phenomena of helical systems in which the plasma has intrinsically threedimensional structure.
    Download PDF (1360K)
  • Tsuguturo Watanabe
    1991 Volume 65 Issue 5 Pages 556-580
    Published: May 20, 1991
    Released on J-STAGE: June 02, 2011
    JOURNAL FREE ACCESS
    This paper is concerned with the computation of plasma dispersion function
    _??_
    as well as its derivatives Z′ (ξ), Z′′ (ξ), Z′′′ (ξ) for complex ξ, A compact and efficient computer program is presented which has an accuracy of order 10-15
    Download PDF (1967K)
feedback
Top