2023 year

1. Kouichi Tsuji, “X-Ray Fluorescence Elemental Imaging (a9796)” in Encyclopedia of Analytical Chemistry, eds. R.A. Meyers, John Wiley & Sons, Ltd. Chichester, UK, (2023). published
2. Masaki Okuda, Tsugufumi Matsuyama, Kouichi Tsuji, “X-ray fluorescence analysis using ultrasonic levitation technique”, X-Ray Spectrometry, (2023), accepted
3. Kouichi Tsuji, Naoya Taniguchi, Hiroki Yamaguchi, Tsugufumi Matsuyama, “Evaluation of analysis volume in total reflection X-ray fluorescence analysis”, X-Ray Spectrometry, (2023), https://doi.org/10.1002/xrs.3335
4. Masanori Nakae, Tsugufumi Matsuyama, Hideyuki Ishi, Kouichi Tsuji, “Mathematical considerations for evaluating X-ray beam size in micro-XRF analysis, X-Ray Spectrometry, (2023),1-13. https://doi.org/10.1002/xrs.3325