Analysis method for Thomson scattering diagnostics in GAMMA 10/PDX.

Analysis method for Thomson scattering diagnostics in GAMMA 10/PDX.
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GAMMA 10/PDX 中汤姆森散射诊断的分析方法。

DOI:
10.1063/1.4963161
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发表时间:
2016
期刊:
The Review of scientific instruments
影响因子:
--
通讯作者:
T. Minami
T. Minami
中科院分区:
--
文献类型:
--
作者:
K. Ohta;M. Yoshikawa;R. Yasuhara;M. Chikatsu;Y. Shima;J. Kohagura;M. Sakamoto;Y. Nakasima;T. Imai;M. Ichimura;I. Yamada;H. Funaba;T. Minami

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我们开发了一种分析方法,采用原始汤姆逊散射(TS)信号的拟合技术来提高电子温度测量的精度。对原始TS信号进行最小二乘拟合,减小了电子测温误差。我们将分析方法应用于多通道(MP) TS系统。由于MPTS信号之间的间隔很短,使用原始信号很难单独分析每个汤姆逊散射信号的强度。我们用拟合的方法从测量的原始MPTS信号中得到原始TS散射信号,从而得到每通的电子温度。
We have developed an analysis method to improve the accuracies of electron temperature measurement by employing a fitting technique for the raw Thomson scattering (TS) signals. Least square fitting of the raw TS signals enabled reduction of the error in the electron temperature measurement. We applied the analysis method to a multi-pass (MP) TS system. Because the interval between the MPTS signals is very short, it is difficult to separately analyze each Thomson scattering signal intensity by using the raw signals. We used the fitting method to obtain the original TS scattering signals from the measured raw MPTS signals to obtain the electron temperatures in each pass.
TST-2球形托卡马克先进汤姆逊散射系统的研制
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者:
Mohamed Amrouche;Hiroaki Yamanaka;アムルーチュ モハッマド・山中 浩明;山中浩明,地元孝輔,加藤 圭,ヤダブ・ダカール,モハメッド・アムルチェ,返町雄一,野上俊介,今井良治;T. Yamaguchi;J. Hiratsuka;江尻晶;J. Hiratsuka;J. Hiratsuka;J. Hiratsuka;J. Hiratsuka;冨樫央;J. Hiratsuka
通讯作者: J. Hiratsuka