Kakuyūgō kenkyū
Online ISSN : 1884-9571
Print ISSN : 0451-2375
ISSN-L : 0451-2375
Search
Advanced search
OR
Browse
Search
Volume 54, Issue 3
Displaying 1-4 of 4 articles from this issue
Show all abstracts
    • |<
    • <
    • 1
    • >
    • >|
  • Free Electron Laser Experiments
    Sunao Kawasaki
    1985 Volume 54 Issue 3 Pages 306-318
    Published: September 20, 1985
    Released on J-STAGE: March 04, 2011
    DOIhttps://doi.org/10.1585/jspf1958.54.306
    JOURNAL FREE ACCESS
    Show abstractHide abstract
    A brief review of recent free electron laser (FEL) experiments is given. Stress is on the essential characters and present status of so-called “free electron laser” and crucial technical problems involved in the experiments. Also referred are some other members of FEL family.
    View full abstract
    Download PDF (1114K)
  • Ignition Projects in U.S.A.
    Kozo Yamazaki
    1985 Volume 54 Issue 3 Pages 319-334
    Published: September 20, 1985
    Released on J-STAGE: March 04, 2011
    DOIhttps://doi.org/10.1585/jspf1958.54.319
    JOURNAL FREE ACCESS
    Show abstractHide abstract
    The tokamak ignition programs in the United States are surveyed focusing on the present design of compact ignition devices for “burning plasma physics” experiments.
    View full abstract
    Download PDF (1398K)
  • MHD and Transport Simulations of Tokamak
    Tsuneo Amano, Jiro Todoroki, Toshihide Tsunematsu, Masafumi Azumi
    1985 Volume 54 Issue 3 Pages 335-370
    Published: September 20, 1985
    Released on J-STAGE: August 16, 2011
    DOIhttps://doi.org/10.1585/jspf1958.54.335
    JOURNAL FREE ACCESS
    Show abstractHide abstract
    Computer Simulations in tokamak research are reviewed on the following problems : i) equilibrium and ballooning stability analysis, ii) ideal MHD linear stability analysis by means of ERATO code, iii) nonlinear three dimensional MHD simulations and iv) one and half dimensional tokamak transport simulation. On each subject, the methods of computation, the present status of research and future trends are described.
    View full abstract
    Download PDF (2992K)
  • High Heat Load Experiments for First Wall Materials by High Power Ion Beams
    Tsutomu Kuroda, Osamu Kaneko, Keiichi Sakurai, Yoshihide Oka, Masanao ...
    1985 Volume 54 Issue 3 Pages 371-384
    Published: September 20, 1985
    Released on J-STAGE: March 04, 2011
    DOIhttps://doi.org/10.1585/jspf1958.54.371
    JOURNAL FREE ACCESS
    Show abstractHide abstract
    Preliminary results are presented with some analytical calculations for thermal shock fractures of first-wall material candidates under plasma disruption heating conditions. A 120 keV-90 A ion source has been used as an energy source to heat large specimens with heat fluxes of about 9 kW/cm2 for pulse length of about 57 msec. Materials examined here are graphite (POCO), SiC, AlN, TiC-coated graphite, and sus 304. The SiC and AlN specimens were completely broken by only one thermal shock. The web-like surface cracks with a depth of about 0.6 mm were created in the tungsten specimen during five shots. No apparent destructive changes were observed in the graphite specimen.
    View full abstract
    Download PDF (1841K)
    • |<
    • <
    • 1
    • >
    • >|
feedback
 Top