共 50 条
- [2] Determination of small quantities of radon and thoron [J]. PHYSICAL REVIEW, 1932, 39 (06): : 1014 - 1014
- [4] THE SIMULTANEOUS DETERMINATION OF THE EMANATION FRACTIONS OF RADON AND THORON [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1990, 145 (05): : 377 - 383
- [7] MEASUREMENT OF MIXED RADON AND THORON DAUGHTER CONCENTRATIONS IN AIR [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 215 (03): : 481 - 488
- [9] Properties and behaviour of radon and thoron and their decay products in the air [J]. Journal of Aerosol Science, 1994, 25 (02): : 219 - 263