@article{oai:tohoku.repo.nii.ac.jp:00012928,
 author = {白井, 直樹 and 大浦,  泰嗣 and 海老原,  充},
 journal = {核理研研究報告},
 month = {Nov},
 note = {application/pdf, Three activation analysis methods, that is, prompt gamma ray analysis, instrumental neutron activation analysis and instrumental photon activation analysis, were applied to Antarctic nakhlite, Yamato-000593 together with Nakhla and other shergottites for the non-destructive determination of major and trace elemental contents. Powder samples representing six different portions within Y000593 were analyzed for discussing the chemical heterogeneity. As a result, major elements are homogeneously distributed within ±70%, and trace elements are homogeneously distributed within ±11% except for H, B, Cl, Br and rare earth elements. Based on similarity of chemical composition, crystallization age and cosmic-ray exposure age between Y000593 and Nakhla, these two meteorites were estimated to leave same meteoroid and to fall at separate point of the Earth., 紀要類(bulletin), 374423 bytes},
 pages = {106--110},
 title = {SNC隕石Y000593の化学組成の特徴(II. 放射化学)},
 volume = {36},
 year = {2003}
}