共 50 条
- [31] QUANTITATIVE TRACE-ELEMENT ANALYSIS IN THICK SAMPLES WITH HEAVY-ION INDUCED X-RAY-FLUORESCENCE BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (01): : 57 - 57
- [37] ELEMENTAL TRACE ANALYSIS BY PROTON-INDUCED X-RAY-FLUORESCENCE SPECTROSCOPY ENERGIA NUCLEARE, 1976, 23 (10): : 522 - 525