title: Examinations of electron temperature calculation methods in Thomson scattering diagnostics.
abstract: Electron temperature from Thomson scattering diagnostic is derived through indirect calculation based on theoretical model. χ-square test is commonly used in the calculation, and the reliability of the calculation method highly depends on the noise level of input signals. In the simulations, noise effects of the χ-square test are examined and scale factor test is proposed as an alternative method.
authors.affiliation: National Fusion Research Institute, 113 Gwahangno, Yuseong-gu, Daejeon 305-333, South Korea.
authors.forename: Seungtae
authors.initials: S
authors.lastname: Oh
authors.forename: Jong Ha
authors.initials: JH
authors.lastname: Lee
authors.forename: Hanmin
authors.initials: H
authors.lastname: Wi