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UBC Theses and Dissertations
³He melting curve thermometer Shinkoda, Ichiro
Abstract
This thesis decribes the choice, the construction, the operation, and the testing of a ³He melting curve thermometer. The melting curve thermometer satisfies the need of this particular laboratory for a convenient standard thermometer in the temperature range of 6 mK to 600 mK. Over most of its operating range, the resolution of the temperature measured with the ³He melting curve thermometer is 0.03%, however, the accuracy is only 0.3%. The construction of a precision low temperature strain gauge is described. Also a ratio transformer capacitance bridge which has a resolution of 1 ppm is described.
Item Metadata
| Title |
³He melting curve thermometer
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| Creator | |
| Publisher |
University of British Columbia
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| Date Issued |
1983
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| Description |
This thesis decribes the choice, the construction, the operation, and the testing of a ³He melting curve thermometer. The melting curve thermometer satisfies the need of this particular laboratory for a convenient standard thermometer in the temperature range of 6 mK to 600 mK. Over most of its operating range, the resolution of the temperature measured with the ³He melting curve thermometer is 0.03%, however, the accuracy is only 0.3%. The construction of a precision low temperature strain gauge is described. Also a ratio transformer capacitance bridge which has a resolution of 1 ppm is described.
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| Genre | |
| Type | |
| Language |
eng
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| Date Available |
2010-05-15
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| Provider |
Vancouver : University of British Columbia Library
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| Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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| DOI |
10.14288/1.0084970
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| URI | |
| Degree (Theses) | |
| Program (Theses) | |
| Affiliation | |
| Degree Grantor |
University of British Columbia
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| Campus | |
| Scholarly Level |
Graduate
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| Aggregated Source Repository |
DSpace
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Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.