共 50 条
- [31] NEUTRON-SPECTRA OF (PU-BE)-PU-239 NEUTRON SOURCES NUCLEAR INSTRUMENTS & METHODS, 1977, 140 (01): : 175 - 179
- [32] ON PERIODICITY OF CALIBRATION AND CALIBRATION OF MEASURING INSTRUMENTS UKRAINIAN METROLOGICAL JOURNAL, 2020, (3A): : 191 - 195
- [33] Determination of Selenium in coal fly ash via γ–γ coincidence neutron activation analysis Journal of Radioanalytical and Nuclear Chemistry, 2016, 307 : 733 - 737
- [39] Calibration and verification of instruments JOURNAL OF SPORTS SCIENCES, 2012, 30 (12) : 1197 - 1198