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- [2] DETERMINATION OF THE COUNTING EFFICIENCY OF A GAS-FLOW PROPORTIONAL COUNTER PHYSICAL REVIEW, 1952, 87 (01): : 175 - 175
- [3] Detection of radon by means of a proportional counter REVIEW OF SCIENTIFIC INSTRUMENTS, 1942, 13 (04): : 147 - 151
- [4] A new procedure for the determination of radium in water by extraction of radon and application of integral counting with a liquid scintillation counter International Journal of Applied Radiation and Isotopes, 1981, 32 (05): : 291 - 294
- [5] A GAS MIXTURE OF ARGON AND NITROGEN AS A CHARGE FOR ALPHA-PROPORTIONAL COUNTER TUBES ZEITSCHRIFT FUR NATURFORSCHUNG PART A-ASTROPHYSIK PHYSIK UND PHYSIKALISCHE CHEMIE, 1969, A 24 (04): : 685 - &
- [6] ROUTINE ABSOLUTE ALPHA + BETA COUNTING IN 4PI PROPORTIONAL COUNTER JOURNAL OF SCIENTIFIC INSTRUMENTS, 1964, 41 (12): : 755 - &
- [7] DETERMINATION OF RA-226 IN WATER WITH A PROPORTIONAL COUNTER JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1991, 153 (03): : 165 - 170
- [8] A NEW PROCEDURE FOR THE DETERMINATION OF RADIUM IN WATER BY EXTRACTION OF RADON AND APPLICATION OF INTEGRAL COUNTING WITH A LIQUID SCINTILLATION-COUNTER INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1981, 32 (05): : 291 - 294
- [9] ARGON-NITROGEN PROPORTIONAL SCINTILLATION COUNTER NUCLEAR INSTRUMENTS & METHODS, 1967, 55 (01): : 105 - +
- [10] GAIN SHIFT OF PROPORTIONAL COUNTER WITH COUNTING RATE REVIEW OF SCIENTIFIC INSTRUMENTS, 1966, 37 (07): : 964 - &