The Isotopic Constitution and Atomic Weights of Hafnium, Thorium, Rhodium, Titanium, Zirconium, Calcium, Gallium, Silver, Carbon, Nickel, Cadmium, Iron and Indium
摘要: … The isotopic weight of the main con stituent 12 is known with … only the percentage abundance of the rare isotope 13 is … of these should give the abundance required. For this purpose the …