共 50 条
- [1] MINIMIZING SELF-ABSORPTION IN 4PI BETA-COUNTING INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1963, 14 (11-2): : 529 - &
- [3] PREPARATION AND MEASUREMENT OF VERY THIN VYNS FILMS REVIEW OF SCIENTIFIC INSTRUMENTS, 1969, 40 (06): : 849 - &
- [4] ROUTINE ABSOLUTE ALPHA + BETA COUNTING IN 4PI PROPORTIONAL COUNTER JOURNAL OF SCIENTIFIC INSTRUMENTS, 1964, 41 (12): : 755 - &
- [5] ABSOLUTE MEASUREMENT OF BETA-RADIOACTIVITY BY 4PI COUNTING USING PLASTIC SCINTILLATORS PHYSICS IN MEDICINE AND BIOLOGY, 1962, 7 (03): : 319 - &
- [6] A ROUTINE PROCEDURE FOR 4PI PROPORTIONAL COUNTING SOFT BETA PARTICLES FROM SOLID SOURCES NUCLEAR INSTRUMENTS & METHODS, 1966, 42 (01): : 68 - &
- [7] A PROCEDURE FOR STIRRING ALIQUOTS OF RADIOACTIVE SOLUTIONS WHEN MAKING THIN 4PI COUNTING SOURCES INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1970, 21 (08): : 497 - &
- [8] FAST NEUTRON SPECTROSCOPY BY 4PI RECOIL PROPORTIONAL COUNTING TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1964, 7 (02): : 369 - &
- [9] HIGH-PRECISION 4PI LIQUID SCINTILLATION COUNTING INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1965, 16 (05): : 289 - &
- [10] HIGHLY SENSITIVE 4PI BETA FLOW COUNTER INSTRUMENTS AND EXPERIMENTAL TECHNIQUES-USSR, 1969, (04): : 1051 - &