SPECTRAL LINES AS FREQUENCY STANDARDS

[1] LINE BREADTHS OF THE FINE STRUCTURE OF THE MICROWAVE SPECTRUM OF OXYGEN [J]. PHYSICAL REVIEW, 1951, 82 (02): : 264 - 264

[2] [Anonymous], COMMUNICATION

[3] BARRELL H, 1948, Research, V1, P533

[4] ZUR THEORIE DER SPIN-GITTERRELAXATION IN MOLEKULKRISTALLEN [J]. ZEITSCHRIFT FUR PHYSIK, 1951, 130 (02): : 227 - 238

[5] THE ABSORPTION OF ONE-HALF CENTIMETER ELECTROMAGNETIC WAVES IN OXYGEN [J]. PHYSICAL REVIEW, 1946, 70 (1-2): : 53 - 57

[6] Recent work in molecular beams [J]. CHEMICAL REVIEWS, 1942, 30 (02) : 239 - 279

[7] COLLISION BROADENING OF THE INVERSION SPECTRUM OF AMMONIA AT CENTIMETRE WAVE-LENGTHS .1. SELF-BROADENING AT HIGH PRESSURE [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1947, 59 (333): : 418 - 428

[8] PRESSURE BROADENING OF THE INVERSION SPECTRUM OF AMMONIA .2. DISTURBANCE OF THERMAL EQUILIBRIUM AT LOW PRESSURES [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1948, 60 (337): : 83 - &

[9] COLLISION BROADENING OF THE INVERSION SPECTRUM OF AMMONIA .3. THE COLLISION CROSS-SECTIONS FOR SELF-BROADENING AND FOR MIXTURES WITH NON-POLAR GASES [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1948, 60 (342): : 540 - 549

[10] RELAXATION EFFECTS IN NUCLEAR MAGNETIC RESONANCE ABSORPTION [J]. PHYSICAL REVIEW, 1948, 73 (07): : 679 - 712

[1] LINE BREADTHS OF THE FINE STRUCTURE OF THE MICROWAVE SPECTRUM OF OXYGEN [J]. PHYSICAL REVIEW, 1951, 82 (02): : 264 - 264

[2] [Anonymous], COMMUNICATION

[3] BARRELL H, 1948, Research, V1, P533

[4] ZUR THEORIE DER SPIN-GITTERRELAXATION IN MOLEKULKRISTALLEN [J]. ZEITSCHRIFT FUR PHYSIK, 1951, 130 (02): : 227 - 238

[5] THE ABSORPTION OF ONE-HALF CENTIMETER ELECTROMAGNETIC WAVES IN OXYGEN [J]. PHYSICAL REVIEW, 1946, 70 (1-2): : 53 - 57

[6] Recent work in molecular beams [J]. CHEMICAL REVIEWS, 1942, 30 (02) : 239 - 279

[7] COLLISION BROADENING OF THE INVERSION SPECTRUM OF AMMONIA AT CENTIMETRE WAVE-LENGTHS .1. SELF-BROADENING AT HIGH PRESSURE [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1947, 59 (333): : 418 - 428

[8] PRESSURE BROADENING OF THE INVERSION SPECTRUM OF AMMONIA .2. DISTURBANCE OF THERMAL EQUILIBRIUM AT LOW PRESSURES [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1948, 60 (337): : 83 - &

[9] COLLISION BROADENING OF THE INVERSION SPECTRUM OF AMMONIA .3. THE COLLISION CROSS-SECTIONS FOR SELF-BROADENING AND FOR MIXTURES WITH NON-POLAR GASES [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1948, 60 (342): : 540 - 549

[10] RELAXATION EFFECTS IN NUCLEAR MAGNETIC RESONANCE ABSORPTION [J]. PHYSICAL REVIEW, 1948, 73 (07): : 679 - 712