title: The absolute measurement of beta-disintegrating nuclides emitting conversion electrons with appreciable proportions.
mesh_terms: D004583:Electrons; D005063:Europium; D008433:Mathematics; D008722:Methods; D009354:Neodymium; D011854:Radiochemistry; D011868:Radioisotopes; D012493:Samarium; D013997:Time Factors
chemical_list: D011868:Radioisotopes; D009354:Neodymium; D012493:Samarium; D005063:Europium