Kakuyūgō kenkyū

[title in Japanese]

[in Japanese], [in Japanese], [in Japanese]

1971 Volume 27 Issue 1 Pages 1-18
Published: 1971
Released on J-STAGE: March 04, 2011

DOIhttps://doi.org/10.1585/jspf1958.27.1

JOURNAL FREE ACCESS

Download PDF (1282K)
Diagnostics of TP-D Plasma by CO₂ Laser (IV)

Masahiro Nakatsuka, Yasukazu Izawa, Koichi Toyoda, Chobei Yamabe, Masa ...

1971 Volume 27 Issue 1 Pages 19-27
Published: 1971
Released on J-STAGE: March 04, 2011

DOIhttps://doi.org/10.1585/jspf1958.27.19

JOURNAL FREE ACCESS

Show abstractHide abstract

By means of forward (θ= 30°) Thomson scattering from TP-D plasma in He gas by CO₂ laser light, the electron density could be mesured as well as of backward scattering (θ = 171°). This scattering experiment was also carried out in Ar gas plasma and Rayleigh scattering by neutral Ar gas was measured.
Optical heterodyne method was described0 in order to detect the Doppler shift of He-Ne laser light (6328 A) scattered by liquid fluid.

View full abstract

Download PDF (655K)
ON THE CORRECTION OF FIELD ERRORS AT SHELL GAPS IN TOKAMAK DEVICES

M. Yoshikawa, N. Fujisawa, S. Matsuda, H. Yamato

1971 Volume 27 Issue 1 Pages 28-36
Published: 1971
Released on J-STAGE: August 16, 2011

DOIhttps://doi.org/10.1585/jspf1958.27.28

JOURNAL FREE ACCESS

Show abstractHide abstract

Two methods are discussed in correcting field errors at the the azimuthal shell gans in Tokamak devices. In the first the correction is made by means of hoop currents located concentrically outside the plasma ring. In the second a correction coil is placed at each shell gap. A straightforward procedure that leads to the design of these correct on coils is described. In the present design procedure the image current on the shell induced by the correction coil current is fully taken into consideration.
#) On leave from Tokyo Shibaura Electric Company

View full abstract

Download PDF (664K)

Register with J-STAGE for free!