Mittal, R.Su, Y.Rols, S.Chatterji, T.Chaplot, S. L.Schober, H.Rotter, M.Johrendt, D.Brueckel, Th.2010-06-152010-06-152008http://hdl.handle.net/123456789/26264201 bytestext/htmlenInelastic neutron scatteringlattice-dynamical calculationsBaFe2As2harmonic phonon systemInelastic neutron scattering and lattice-dynamical calculations of BaFe2 As2Article