K. Fujii

Kajita, S., Nishijima, D., Fujii, K., Tanaka, H., Vernimmen, J., van der Meiden, H., … Ohno, N. (2024). Machine learning aided line intensity ratio method for helium-hydrogen mixed recombining plasmas. Plasma Physics and Controlled Fusion, 66(10), 105005. https://doi.org/10.1088/1361-6587/ad6a81

Kajita, S., Sho, I., Tanaka, H., Nishijima, D., Fujii, K., van der Meiden, H., & Ohno, N. (2022). Use of machine learning for a helium line intensity ratio method in Magnum-PSI. Nuclear Materials and Energy, 33, 101281. https://doi.org/10.1016/j.nme.2022.101281 (Original work published 2022)

Kajita, S., Nishijima, D., Fujii, K., Akkermans, G., & van der Meiden, H. (2021). Application of multiple regression for sensitivity analysis of helium line emissions to the electron density and temperature in Magnum-PSI. Plasma Physics and Controlled Fusion, 63(5), 055018. https://doi.org/10.1088/1361-6587/abf36e

Kajita, S., Akkermans, G. R. A., Fujii, K., van der Meiden, H. J., & van de Sanden, M. C. M. (2020). Emission spectroscopy of He lines in high-density plasmas in Magnum-PSI. AIP Advances, 10(2), 025225. https://doi.org/10.1063/1.5143481

Kajita, S., Tsujihara, T., Aramaki, M., van der Meiden, H., Oshima, H., Ohno, N., … Shikama, T. (2017). Behavior of 2 3S metastable state He atoms in low-temperature recombining plasmas. Physics of Plasmas, 24(7), 073301. https://doi.org/10.1063/1.4990077