@article{oai:teapot.lib.ocha.ac.jp:00034856,
 author = {Ito, Atsuko and Tanaka, Midori and Morimoto, Setsu and Tokoro, Tetsuji},
 issue = {2},
 journal = {お茶の水女子大學自然科學報告},
 month = {Dec},
 note = {application/pdf, 紀要論文, The Mossbauer parameters, H_<hf>, eV_z'_z'Q, η, θ_H and φ_H defined in the text are related to the eigen values of an Fe^<57> nucleus in analytical forms. The ambiguity problem arising in analyses of powder spectra is discussed. It is also shown that intensities of powder spectra do not give any information to reduce the ambiguity.},
 pages = {149--154},
 title = {Ambiguity Problem in Analyzing Mossbauer Spectra},
 volume = {27},
 year = {1976}
}