par Isaac, N.;Picciotto, Edgardo
Référence Nature (London), 171, 4356, page (742-743)
Publication Publié, 1953
Article révisé par les pairs
Résumé : MEASUREMENTS carried out in the Oceanographical Institute, Göteborg, on the radium content in deep-sea cores by H. Pettersson, Traude Bernert, V. Kröll1 et al. showed the vertical distribution of radium to be highly complicated. We were therefore asked to develop a method for direct measurement of the ionium content in samples of sediment from the Swedish Deep-Sea Expedition. © 1953 Nature Publishing Group.