[2] O’hira S, Hayashi T, Nakamura H, et al. Nuclear Fusion, 2000, 40: 519.
[6] Veirs D Kirk, Rosenblatt Gerd M. Journal of Molecular Spectroscopy, 1987, 121: 401.
[7] Sturm M, Schlosser M, Lewis R J, et al. Laser Spectroscopy, 2010, 20: 493.
[8] O’hira S, Nakamura H, Konishi S, et al. Fusion Science and Technology, 1992, 21: 465.
[9] Godot A, Coindet G, Hubinois J C. Fusion Science and Technology, 2011, 60: 998.
[10] Lewis R J, Telle H H, Bornschein B, et al. Laser Phys. Lett., 2008, 5: 522.
[11] Looi E C, Stryland J C, Welsh H L. Can. J. Phys., 1978, 56: 1102.