共 50 条
- [1] CHARACTERISTICS OF A 2-CAVITY MASER SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1966, 11 (03): : 413 - &
- [2] A 2-CAVITY UNILATERAL MASER AMPLIFIER PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1958, 46 (03): : 634 - 634
- [3] MEASUREMENT OF AMMONIA HYPERFINE STRUCTURE WITH A 2-CAVITY MASER PHYSICAL REVIEW, 1967, 156 (01): : 83 - &
- [4] A FREQUENCY STANDARD BASED ON PHASE MEASUREMENTS IN A 2-CAVITY MOLECULAR MASER RADIO ENGINEERING AND ELECTRONIC PHYSICS-USSR, 1969, 14 (05): : 806 - &
- [7] MEASUREMENTS OF 3-2 INVERSION FREQUENCY AND FREQUENCY STABILITY OF A 2-CAVITY AMMONIA MASER PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1968, 56 (01): : 124 - &