共 50 条
- [1] A ROUTINE PROCEDURE FOR 4PI PROPORTIONAL COUNTING SOFT BETA PARTICLES FROM SOLID SOURCES NUCLEAR INSTRUMENTS & METHODS, 1966, 42 (01): : 68 - &
- [2] A 4-PI PROPORTIONAL COUNTER SUITABLE FOR 4-PI-BETA-GAMMA COINCIDENCE COUNTING AND ROUTINE USE NUCLEAR INSTRUMENTS & METHODS, 1962, 14 (03): : 279 - 280
- [3] ELECTRONIC DEVICE USED IN CONJUNCTION WITH A 4-PI PROPORTIONAL COUNTER FOR ABSOLUTE COUNTING OF BETA EMITTERS NUCLEAR INSTRUMENTS & METHODS, 1967, 57 (02): : 267 - &
- [4] ABSOLUTE MEASUREMENT OF BETA-RADIOACTIVITY BY 4PI COUNTING USING PLASTIC SCINTILLATORS PHYSICS IN MEDICINE AND BIOLOGY, 1962, 7 (03): : 319 - &
- [5] FAST NEUTRON SPECTROSCOPY BY 4PI RECOIL PROPORTIONAL COUNTING TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1964, 7 (02): : 369 - &
- [6] TECHNIQUE FOR MOUNTING AN ANODE WIRE IN A 4PI PROPORTIONAL COUNTER NUCLEAR INSTRUMENTS & METHODS, 1970, 87 (02): : 323 - &
- [8] HIGHLY SENSITIVE 4PI BETA FLOW COUNTER INSTRUMENTS AND EXPERIMENTAL TECHNIQUES-USSR, 1969, (04): : 1051 - &
- [9] AN IMPROVED DESIGN OF 4PI -BETA COUNTER OF MINIMUM BACKGROUND INSTRUMENTS AND EXPERIMENTAL TECHNIQUES-USSR, 1965, (01): : 208 - &
- [10] INFLUENCE OF PULSE SHAPE ON DEAD TIME OF A 4PI PROPORTIONAL COUNTING SYSTEM INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1971, 22 (05): : 281 - &