Experimental and theoretical studies of levitated quantum fluids
We have developed the superfluid analog of the superconducting rf SQUID. Such a device is a quantum mechanically based, absolute gyroscope and has been used to sense the rotation of the Earth Our device is fabricated using silicon processing techniques and forms a planer sensing loop of superfluid...
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| Published in: | Физика низких температур |
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| Date: | 1998 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1998
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/176403 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Experimental and theoretical studies of levitated quantum fluids / J.W. Halley, J. Schmidt, C.F. Giese // Физика низких температур. — 1998. — Т. 24, № 2. — С. 166-170. — Бібліогр.: 15 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-176403 |
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Halley, J.W. Schmidt, J. Giese, C.F. 2021-02-04T14:47:40Z 2021-02-04T14:47:40Z 1998 Experimental and theoretical studies of levitated quantum fluids / J.W. Halley, J. Schmidt, C.F. Giese // Физика низких температур. — 1998. — Т. 24, № 2. — С. 166-170. — Бібліогр.: 15 назв. — англ. 0132-6414 PACS: 67.40.Vs, 47.15.Ki, 67.40.Hf https://nasplib.isofts.kiev.ua/handle/123456789/176403 We have developed the superfluid analog of the superconducting rf SQUID. Such a device is a quantum mechanically based, absolute gyroscope and has been used to sense the rotation of the Earth Our device is fabricated using silicon processing techniques and forms a planer sensing loop of superfluid helium which couples to the applied rotation. A much more sensitive superfluid gyroscope based on the principals demonstrated with this device, might ultimately be used to detect the precession of our local inertial frame with respect to the fixed stars by the gravitomagnetic field of the rotating Earth. We compare the superfluid gyroscope against two other experiments aimed at detecting this general relativistic effect. This work is supported by the Office of Naval Research and the National Science Foundation. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Специальный выпуск International Workshop on Low Temperature Microgravity Physics Experimental and theoretical studies of levitated quantum fluids Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Experimental and theoretical studies of levitated quantum fluids |
| spellingShingle |
Experimental and theoretical studies of levitated quantum fluids Halley, J.W. Schmidt, J. Giese, C.F. Специальный выпуск International Workshop on Low Temperature Microgravity Physics |
| title_short |
Experimental and theoretical studies of levitated quantum fluids |
| title_full |
Experimental and theoretical studies of levitated quantum fluids |
| title_fullStr |
Experimental and theoretical studies of levitated quantum fluids |
| title_full_unstemmed |
Experimental and theoretical studies of levitated quantum fluids |
| title_sort |
experimental and theoretical studies of levitated quantum fluids |
| author |
Halley, J.W. Schmidt, J. Giese, C.F. |
| author_facet |
Halley, J.W. Schmidt, J. Giese, C.F. |
| topic |
Специальный выпуск International Workshop on Low Temperature Microgravity Physics |
| topic_facet |
Специальный выпуск International Workshop on Low Temperature Microgravity Physics |
| publishDate |
1998 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
We have developed the superfluid analog of the superconducting rf SQUID. Such a device is a
quantum mechanically based, absolute gyroscope and has been used to sense the rotation of the Earth
Our device is fabricated using silicon processing techniques and forms a planer sensing loop of superfluid
helium which couples to the applied rotation. A much more sensitive superfluid gyroscope based on the
principals demonstrated with this device, might ultimately be used to detect the precession of our local
inertial frame with respect to the fixed stars by the gravitomagnetic field of the rotating Earth. We
compare the superfluid gyroscope against two other experiments aimed at detecting this general
relativistic effect.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/176403 |
| citation_txt |
Experimental and theoretical studies of levitated quantum fluids / J.W. Halley, J. Schmidt, C.F. Giese // Физика низких температур. — 1998. — Т. 24, № 2. — С. 166-170. — Бібліогр.: 15 назв. — англ. |
| work_keys_str_mv |
AT halleyjw experimentalandtheoreticalstudiesoflevitatedquantumfluids AT schmidtj experimentalandtheoreticalstudiesoflevitatedquantumfluids AT giesecf experimentalandtheoreticalstudiesoflevitatedquantumfluids |
| first_indexed |
2025-12-07T16:11:00Z |
| last_indexed |
2025-12-07T16:11:00Z |
| _version_ |
1850866517061664768 |