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

Table 3

Atomic populations (Mulliken) of H and He atoms in W.

Sites	Species	Ion		Charge ()
	H	1	1.10	−0.10
	H	2	1.10	−0.10
	He	1	1.95	0.05
	He	2	1.95	0.05
	H	1	1.24	−0.24
	H	2	1.10	−0.24
	He	1	1.89	0.11
	He	2	1.89	0.11
	H	1	1.26	−0.26
	H	2	1.26	−0.26
	He	1	1.89	0.11
	He	2	1.89	0.11