WebElements Periodic Table of the Elements | Helium

Helium: crystal structure

Space group: Fm3-m (Space group number: 225)
Structure: ccp (cubic close-packed)
Cell parameters:
- a: 424.2 pm
- b: 424.2 pm
- c: 424.2 pm
- α: 90.000°
- β: 90.000°
- γ: 90.000°

You may view the structure of helium:

interactively (Jmol) or
non-interactively

heliumcrystal structure image (ball and stick style)

References

A.F. Schuch and R.L. Mills, Phys. Rev. Lett., 1961, 6, 596.

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Helium
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H	He
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