TRANSPORT SIMULATION OF A LARGE-BOOTSTRAP-CURRENT TOKAMAK PLASMA DRIVEN BY THE OHMIC SEED CURRENT

Authors
OGAWA Y WANG JF YAMAMOTO T INOUE N AMANO T OKANO K
Citation
Y. Ogawa et al., TRANSPORT SIMULATION OF A LARGE-BOOTSTRAP-CURRENT TOKAMAK PLASMA DRIVEN BY THE OHMIC SEED CURRENT, Fusion technology, 27, 1995, pp. 432-435
Citations number
7
Categorie Soggetti
Nuclear Sciences & Tecnology
Journal title
Fusion technology → ACNP
ISSN journal
07481896
Volume
27
Year of publication
1995
Supplement
S
Pages
432 - 435
Database
ISI
SICI code
0748-1896(1995)27:<432:TSOALT>2.0.ZU;2-#
Abstract
A large - bootstrap - current tokamak plasma driven by the ohmic seed current has been studied for inductively-operated ultra-long-pulse tok amak fusion reactors. The safety factor profile with the negative magn etic shear has been demonstrated only by the combination of the ohmic and bootstrap currents, by adjusting the density profile, and the boot strap current fraction more than 80 % is realized with the help of the increased q(0) value.