Atomic and molecular databases and related activities conducted at NIFS during 2023-2025 are reported. Numerical data on collision processes, found in literature, for fusion relevant elements as well as others for various applications such as astrophysics and plasma applications are stored in the databases. Data have been searched by help of working groups by Japanese collaborators. Total...
Recent research activities for atomic data and collisional-radiative modeling in Korea Atomic Energy Research Institute, atomic data center are reported. Energy levels, radiative transition probabilities, and electron-impact excitation (EIE) and ionization (EII) for W I was calculated with multiconfiguration Dirac-Fock (MCDF) MDFGME code (2024 version). Core-valance (CV) and core-core (CC)...
China Research Association of Atomic and Molecular Data (CRAAMD) is constituted of about ten groups from universities and Institutes and works on collecting, producing and compiling Atomic and Molecular data (AMdata), which are needed from the related fields of astrophysics, Inertial Confinement Fusion (ICF) and X-ray Laser Research etc.
In the first part of this talk, I will introduce...
Presentation link: https://youtu.be/zbs2Gg4G-Lw?si=dBLcJ-KYNsaIFEek
Activities carried out in Russia during the period from May 2023 until September 2025 on atomic, molecular and plasma-material interaction (PMI) data will be presented, including the development and maintenance of databases, a brief review of original research papers regarding the generation of atomic and PMI data, as well as uses of such data in controlled nuclear fusion research. The most...
The simultaneous management of extreme heat fluxes on divertor targets and the efficient removal of helium (He) ash are critical challenges for steady-state fusion reactor operation. This study investigates the compatibility of the argon (Ar) seeding radiative divertor strategy—a primary heat mitigation technique—with the essential requirement of helium exhaust.
A systematic scan of the...
