共 16 条
- [1] ALBINSSON H, 1974, HDB NUCLEAR ACTIVATI, P15
- [2] BRUNE D, 1964, NUKLEONIKA, V6, P242
- [5] DETERMINATION OF RARE-EARTHS IN SILICATE ROCKS BY EPITHERMAL NEUTRON-ACTIVATION AND A SIMPLE GROUP SEPARATION [J]. JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1973, 13 (01): : 11 - 20
- [7] DUCHESNE JC, 1975, EARTH PLANET SCI LET, V24, P325
- [9] DYPVIK H, 1974, THESIS U OSLO