Generalization and consolidation of scaling laws of potential formation and associated effects in the GAMMA 10 tandem mirror
Generalization and consolidation of scaling laws of potential formation and associated effects in the GAMMA 10 tandem mirror
复制标题
GAMMA 10 串联镜中潜在形成和相关效应的标度定律的概括和巩固
DOI：
10.1088/0029-5515/41/9/304
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发表时间：
2001
期刊：
影响因子：
3.3
通讯作者：
S. Miyoshi
中科院分区：
文献类型：
--
作者：
T. Cho;M. Hirata;H. Hojo;M. Ichimura;K. Ishii;A. Itakura;I. Katanuma;J. Kohagura;Y. Nakashima;T. Saito;S. Tanaka;Y. Tatematsu;M. Yoshikawa;T. Numakura;R. Minami;S. Nagashima;H. Watanabe;M. Yoshida;Y. Sakamoto;T. Tamano;K. Yatsu;S. Miyoshi
广义标度律的形成等离子体约束的潜力和相关的有效性产生的潜力进行了系统的研究，以找到共同的物理要素的代表性串联镜的操作模式的伽马？10，并探索新的扩展操作模式从构建的缩放基地。(a)?使用科恩强ECH理论覆盖代表模式的更广泛有效性的新发现来概括潜在的形成缩放。(b)?所产生的电位，反过来，提供了一个有利的新的缩放的增加，在中心电池电子温度Te与增加的热障电位B，由可用的ECH功率的限制。Te与B的标度很好地解释了广义Pastukhov等离子体势约束理论。文中还对几种相关修正理论的结果作了详细的比较。(c)?本文首次利用电子能量平衡方程，实现了串列镜中（a）和（B）两个主要定标的统一。此外，（d）？研究了c随插塞区域中ECH功率和中心单元密度的经验缩放，以发现是否有可能将这些理论上很好地解释的缩放数据扩展到未来可缩放机制中的参数。还讨论了三维参数空间中的数值标度。
Generalized scaling laws for the formation of plasma confining potentials and the associated effectiveness of the potentials produced are systematically investigated to find the physics essentials common to the representative tandem mirror operational modes of GAMMA?10, and to explore novel extended operational modes from the scaling bases constructed. (a)?The potential formation scalings are generalized using a novel finding of wider validity of Cohen's strong ECH theory covering the representative modes. (b)?The potentials produced, in turn, provide a favourable novel scaling of the increase in the central cell electron temperatures Te with increasing thermal barrier potentials b, limited by the available ECH power. The scaling of Te with b is well interpreted in terms of the generalized Pastukhov theory of plasma potential confinement. A detailed comparison of the results from several related modified theories is also made. (c)?Consolidation of the two major scalings of (a) and (b) in a tandem mirror is carried out by the use of an electron energy balance equation for the first time. In addition, (d)?an empirical scaling of c with ECH power in the plug region and the central cell densities are studied to discover whether there is the possibility of extending these theoretically well interpreted scaling data to parameters in the future scalable regime. There is also a discussion about numerical scalings in the three dimensional parameter spaces.
影响因子：
3.3
作者：
A. Gibson;T. Sekiguchi;K. Lackner;S. Bodner;R. Hancox
通讯作者：
A. Gibson;T. Sekiguchi;K. Lackner;S. Bodner;R. Hancox