https://doi.org/10.1351/goldbook.T06513
A specific name for the atom 3H. The @C00907@ 3H+ is a triton, the species 3H is a tritide @A00358@ and 3H is the tritio group.
Source:
PAC, 1988, 60, 1115. (Names for hydrogen atoms, ions, and groups, and for reactions involving them (Recommendations 1988)) on page 1116 [Terms] [Paper]