Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Manipulation of solid-liquid interface of ⁴He by acoustic radiation pressure
Репозиторій DSpace/Manakin
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Manipulation of solid-liquid interface of ⁴He by acoustic radiation pressure
Тема:
3-й Международный семинар по физике низких температур в условиях микрогравитации
Інший ID:
PACS: 67.80.-s, 81.10.-h, 43.35.+d
Посилання:
Manipulation of solid-liquid interface of ⁴He by acoustic radiation pressure / R. Nomura, Y. Suzuki, S. Kimura, Y. Okuda, S. Burmistrov // Физика низких температур. — 2003. — Т. 29, № 6. — С. 663-666. — Бібліогр.: 8 назв. — англ.
Підтримка:
This study is partly supported by «Ground-based Research Announcement for Space Utilization» promoted by Japan Space Forum.
Дата:
2003
Переглядів:
800
Завантажень:
294
Анотація:
Acoustic radiation pressure is thought to be very useful for solid ⁴He experiment under the microgravity. We observed that solid-liquid interface of ⁴He was manipulated by the acoustic wave. We applied the sound pulse perpendicularly to the flat interface between two transducers. The interface moved to the sound direction at low temperatures. We also checked how the interface moved when sound was applied parallel to the interface. Dynamics of the interface during and after the sound pulse were recorded by a high speed CCD camera.
