On August 31, 2022, the Physics Department of the Faculty of Science, Lampang Rajabhat University, led third-year students along with professors and staff to visit the linear electron accelerator research laboratory. The purpose was to observe and study the operations, learning about nuclear physics instrumentation, the development of equipment, and exchanging knowledge on the practical application of linear electron accelerators and high-speed spectroscopy stations in the infrared and terahertz regions.