共 50 条
- [31] OBSERVATION OF NEGATIVE GROUP-VELOCITY ROTONS IN LIQUID-HELIUM JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 : 2095 - 2096
- [32] VELOCITY AND ABSORPTION OF ULTRASOUND IN POLYALKANIMIDE NEAR LIQUID-HELIUM TEMPERATURE SOVIET PHYSICS ACOUSTICS-USSR, 1977, 23 (05): : 398 - 401
- [33] MEASUREMENTS ON THE VELOCITY OF SOUND IN HELIUM GAS AT LIQUID HELIUM TEMPERATURES PHYSICA, 1954, 20 (10): : 767 - 772
- [35] A REVISED CALCULATION OF VELOCITY OF SOUND IN LIQUID HELIUM PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1963, 81 (520): : 320 - &
- [36] The velocity of sound in liquid helium under pressure PHYSICAL REVIEW, 1939, 56 (01): : 122 - 122
- [39] STRUCTURE IN LIQUID-HELIUM BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (03): : 406 - 406
- [40] SURFACE CONTOUR MEASUREMENT OF ROTATING LIQUID-HELIUM USING OPTICAL INTERFEROMETRY BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1975, 20 (01): : 69 - 69