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Doppler shifted resonance splitting and critical velocity effects in fourth sound propagation
| dc.contributor.advisor | Adair, T. W. | |
| dc.contributor.advisor | Naugle, D. G. | |
| dc.creator | Hubert, Jay Marvin | |
| dc.date.accessioned | 2020-08-20T20:07:58Z | |
| dc.date.available | 2020-08-20T20:07:58Z | |
| dc.date.issued | 1970 | |
| dc.identifier.uri | https://hdl.handle.net/1969.1/DISSERTATIONS-178354 | |
| dc.description.abstract | Splitting of fourth sound resonances was observed in a cylindrical cavity packed with 0.3 micron alumina powder. The porosity of the powder was 83%. Angular velocities of persistent currents in the superfluid helium filling the cavity were measured up to 13 radians/sec. A critical velocity of 37+7 cm/sec at 1.55 K was determined from these measurements. This result appears to be consistent with current theory and with other experiments. | en |
| dc.format.extent | 59 leaves | en |
| dc.format.medium | electronic | en |
| dc.format.mimetype | application/pdf | |
| dc.rights | This thesis was part of a retrospective digitization project authorized by the Texas A&M University Libraries. Copyright remains vested with the author(s). It is the user's responsibility to secure permission from the copyright holder(s) for re-use of the work beyond the provision of Fair Use. | en |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
| dc.subject | Major physics | en |
| dc.subject.classification | 1970 Dissertation H878 | |
| dc.title | Doppler shifted resonance splitting and critical velocity effects in fourth sound propagation | en |
| dc.type | Thesis | en |
| thesis.degree.discipline | Physics | en |
| thesis.degree.grantor | Texas A&M University | en |
| thesis.degree.name | Doctor of Philosophy | en |
| thesis.degree.name | Ph. D. in Physics | en |
| thesis.degree.level | Doctoral | en |
| thesis.degree.level | Doctorial | en |
| dc.contributor.committeeMember | Lunsford, J. H. | |
| dc.type.genre | dissertations | en |
| dc.type.material | text | en |
| dc.format.digitalOrigin | reformatted digital | en |
| dc.publisher.digital | Texas A&M University. Libraries | |
| dc.identifier.oclc | 5739684 |
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