Lee S G, Kim M K, Kim Y S
Korea Institute of Fusion Energy, 169-148 Gwahangno, Yueseong-gu, Daejeon 34133, Republic of Korea.
Korea University of Science and Technology, 217 Gajeongno, Yueseong-gu, Daejeon 34113, Republic of Korea.
Rev Sci Instrum. 2024 Jul 1;95(7). doi: 10.1063/5.0210736.
The x-ray imaging crystal spectrometer (XICS) for Korea Superconducting Tokamak Advanced Research is applied to measure multiple atomic states, such as Ar16+, Ar17+, W43+, and W44+, with keeping the same spectrometer configuration because all spectra are well separated within the detector boundary. The first experimental results from the recently installed full W tiles in the lower divertor utilizing the XICS are discussed.
