AM_Hydrogen_9 Formula: H Name: Hydrogen Unit cell: 3.444 3.444 5.603 90.0 90.0 120.0 , V=57.55 Space group: P63/MMC (194)
Vindryevsky B A , Ishmaev S N , Sadikov I P , Chernyshev A A , Physics Letters , 76A (1980) p.355-358, Neutron diffraction studies of solid parahydrogen at pressures up to 5 kbar, Locality: synthetic, Sample: P = .14 GPa, T = 17.3 K