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- [22] A 4PI BETA SPECTROMETER USING SOLID STATE DETECTORS NUCLEAR INSTRUMENTS & METHODS, 1968, 66 (02): : 197 - +
- [24] A PROPORTIONAL DETECTOR PAIR FOR SIMULTANEOUS ALPHA-BETA COUNTING HEALTH PHYSICS, 1966, 12 (04): : 570 - +
- [26] THE ABSOLUTE STANDARDIZATION OF RADIOISOTOPES BY 4-PI COUNTING JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1951, 47 (01): : 41 - 44
- [27] SPURIOUS MALTER PULSES IN A 4-PI PROPORTIONAL COUNTER NUCLEAR INSTRUMENTS & METHODS, 1977, 142 (03): : 439 - 442
- [28] IMPROVED 4-PI PROPORTIONAL GAS FLOW COUNTER REVIEW OF SCIENTIFIC INSTRUMENTS, 1958, 29 (12): : 1147 - 1148
- [29] BETA-SPECTRUM SHAPE MEASUREMENTS WITH A 4PI SEMICONDUCTOR SPECTROMETER NUCLEAR PHYSICS, 1966, 82 (03): : 481 - &