TY - JOUR
T1 - On magnetic signals of a large-scale quasi-electrostatic perturbation
AU - Itoh, Kimitaka
AU - Itoh, Sanae I.
AU - Ida, Katsumi
AU - Kosuga, Yusuke
N1 - Funding Information:
Authors acknowledge discussions with Professor S. Inagaki and Dr. T. Kobayashi. This work is partly supported by the Grant-in-Aid for Scientific Research from JSPS, Japan (16K13923, 15H02155), the collaboration programmes of RIAM Kyushu University and of the National Institute for Fusion Science (NIFS13KOCT001), and Asada Eiichi Science Foundation.
Publisher Copyright:
©2016 The Physical Society of Japan.
PY - 2016/9/15
Y1 - 2016/9/15
N2 - In this article, we discuss a method to identify whether the observed perturbation in toroidal plasmas is a quasi-electrostatic perturbation or not. A criterion is derived based on the observed data of plasma deformation and external magnetic perturbations. This result can be applied to the study of properties of quasi-modes, which have been observed in toroidal plasmas.
AB - In this article, we discuss a method to identify whether the observed perturbation in toroidal plasmas is a quasi-electrostatic perturbation or not. A criterion is derived based on the observed data of plasma deformation and external magnetic perturbations. This result can be applied to the study of properties of quasi-modes, which have been observed in toroidal plasmas.
UR - http://www.scopus.com/inward/record.url?scp=84984924387&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84984924387&partnerID=8YFLogxK
U2 - 10.7566/JPSJ.85.094504
DO - 10.7566/JPSJ.85.094504
M3 - Article
AN - SCOPUS:84984924387
VL - 85
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
SN - 0031-9015
IS - 9
M1 - 094504
ER -