title: Publisher's Note: "Evaluation of a flat-field grazing incidence spectrometer for highly charged ion plasma emission in soft x-ray spectral region from 1 to 10 nm" [Rev. Sci. Instrum. 87, 123106 (2016)].
authors.affiliation: Department of Electrical and Electronic Engineering, Faculty of Engineering and Center for Optical Research and Education (CORE), Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan.
authors.forename: Thanh Hung
authors.initials: TH
authors.lastname: Dinh
authors.affiliation: Department of Electrical and Electronic Engineering, Faculty of Engineering and Center for Optical Research and Education (CORE), Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan.
authors.forename: Yoshiki
authors.initials: Y
authors.lastname: Kondo
authors.affiliation: Department of Electrical and Electronic Engineering, Faculty of Engineering and Center for Optical Research and Education (CORE), Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan.
authors.forename: Toshiki
authors.initials: T
authors.lastname: Tamura
authors.affiliation: Department of Electrical and Electronic Engineering, Faculty of Engineering and Center for Optical Research and Education (CORE), Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan.
authors.forename: Yuichi
authors.initials: Y
authors.lastname: Ono
authors.affiliation: Department of Electrical and Electronic Engineering, Faculty of Engineering and Center for Optical Research and Education (CORE), Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan.
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Hara
authors.affiliation: Department of Electrical and Electronic Engineering, Faculty of Engineering and Center for Optical Research and Education (CORE), Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan.
authors.forename: Hiroki
authors.initials: H
authors.lastname: Oikawa
authors.affiliation: Kansai Photon Science Institute, National Institutes for Quantum and Radiological Science and Technology (QST), 8-1-7 Umemidai, Kizugawa, Kyoto 619-0215, Japan.
authors.forename: Yoichi
authors.initials: Y
authors.lastname: Yamamoto
authors.affiliation: Kansai Photon Science Institute, National Institutes for Quantum and Radiological Science and Technology (QST), 8-1-7 Umemidai, Kizugawa, Kyoto 619-0215, Japan.
authors.forename: Masahiko
authors.initials: M
authors.lastname: Ishino
authors.affiliation: Kansai Photon Science Institute, National Institutes for Quantum and Radiological Science and Technology (QST), 8-1-7 Umemidai, Kizugawa, Kyoto 619-0215, Japan.
authors.forename: Masaharu
authors.initials: M
authors.lastname: Nishikino
authors.affiliation: Institute of Applied Physics, University of Tsukuba, Tsukuba, Ibaraki 305-8573, Japan.
authors.forename: Tetsuya
authors.initials: T
authors.lastname: Makimura
authors.affiliation: School of Physics, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: Padraig
authors.initials: P
authors.lastname: Dunne
authors.affiliation: School of Physics, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: Gerry
authors.initials: G
authors.lastname: O'Sullivan
authors.affiliation: Vacuum and Optical Instruments, 2-18-18 Shimomaruko, Ohta-ku, Tokyo 146-0092, Japan.
authors.forename: Shigeru
authors.initials: S
authors.lastname: Ohta
authors.affiliation: Vacuum and Optical Instruments, 2-18-18 Shimomaruko, Ohta-ku, Tokyo 146-0092, Japan.
authors.forename: Ken
authors.initials: K
authors.lastname: Kitano
authors.affiliation: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan.
authors.forename: Takeo
authors.initials: T
authors.lastname: Ejima
authors.affiliation: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan.
authors.forename: Tadashi
authors.initials: T
authors.lastname: Hatano
authors.affiliation: Department of Electrical and Electronic Engineering, Faculty of Engineering and Center for Optical Research and Education (CORE), Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan.
authors.forename: Takeshi
authors.identifier: 0000000339407126
authors.initials: T
authors.lastname: Higashiguchi