Fe-H, Lanthanoid, Moessbauer spectra

• Er-Fe-H
• Fe-H-Sm
• Fe-Gd-H-Ti
• Fe-H-Nd-Sn
• Fe-H-Pr-Sn
• hyperfine magnetic field
• isomer shift
• values of Moessbauer spectra
• quadrupole splitting
• transitional
• rare earth
• lanthanoid
• hydride
• quaternary
• tetragonal
• trigonal
• cubic
• hexagonal
• orthorhombic