Title | Thomson Scattering Measurement of Two Electron Temperature Components in Transition to Detached Plasmas |
Publication Type | Journal Article |
Year of Publication | 2018 |
Authors | H. Ohshima, S. Kajita, H. Tanaka, N. Ohno, H.J van der Meiden |
Journal | Plasma and Fusion Research |
Volume | 13 |
Pagination | 1201099 |
Date Published | 08/2018 |
Abstract | We have performed laser Thomson scattering (LTS) measurements during the transition between attached and detached helium plasmas in the linear divertor simulator NAGDIS-II. In the detached plasma, the LTS spectrum shows a discrepancy with a single Gaussian function. The discrepancy is resolved by the spectrum fitting with a sum of two Gaussian functions, indicating that the electron energy distribution contains two different temperature components. (C) 2018 The Japan Society of Plasma Science and Nuclear Fusion Research |
DOI | 10.1585/pfr.13.1201099 |
Division | PSI |
Department | PMI |
PID | 924e9110049bcdb0ea0298adb9b954f9 |
Alternate Title | Plasma Fusion Res. |
Label | OA |
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