Crystal Structure of Helium
| Id | 9011639 |
| Common name | Helium |
| a (Å) | 3.650 |
| b (Å) | 3.650 |
| c (Å) | 5.945 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 120 |
| V (Å3) | 68.591 |
| Space group | P 63/m m c |
| Temperature (K) | 1.73 |
Publication: Physical Review Letters (1962) 8, 469-470
| Id | 9011639 |
| Common name | Helium |
| a (Å) | 3.650 |
| b (Å) | 3.650 |
| c (Å) | 5.945 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 120 |
| V (Å3) | 68.591 |
| Space group | P 63/m m c |
| Temperature (K) | 1.73 |