First-Principles Study on Various Point Defects Formed by Hydrogen and Helium Atoms in Tungsten

<div>The binding energy of two H (a) and He (b) atoms in W when they are located in different positions and the distance of two H and He atoms is increased.</div>

Science and Technology of Nuclear Installations

fig6

Figure 6

Figure 6: First-Principles Study on Various Point Defects Formed by Hydrogen and Helium Atoms in Tungsten 