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UBC Theses and Dissertations
The design and construction of a powerful electromagnet, and its application to magnetic measurements of the alloy Mn[60]A1[20]C[20] Kidson, Geoffrey Victor
Abstract
An electromagnet capable of producing a magnetic field intensity of greater than 21,600 gauss in a gap of one inch and over an area of 3.14 square inches has been designed and constructed. The structure of the ternary alloy of approximate composition Mn₆ₒAl₂ₒC₂ₒ has been investigated by X-ray methods, and shown to have an ordered perovskite structure, with aₒ = 3,865 A⁰. The effective magnetic moment pit manganese atom was measured, using the electromagnet, and a torsion balance method. The value of the magnetic moment at zero degrees Kelvin was found to be 1.2 Bohr magnetons per manganese atom.
Item Metadata
Title |
The design and construction of a powerful electromagnet, and its application to magnetic measurements of the alloy Mn[60]A1[20]C[20]
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
1953
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Description |
An electromagnet capable of producing a magnetic field intensity of greater than 21,600 gauss in a gap of one inch and over an area of 3.14 square inches has been designed and constructed.
The structure of the ternary alloy of approximate composition Mn₆ₒAl₂ₒC₂ₒ has been investigated by X-ray methods, and shown to have an ordered perovskite structure, with aₒ = 3,865 A⁰.
The effective magnetic moment pit manganese atom was measured, using the electromagnet, and a torsion balance method. The value of the magnetic moment at zero degrees Kelvin was found to be 1.2 Bohr magnetons per manganese atom.
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Genre | |
Type | |
Language |
eng
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Date Available |
2012-02-20
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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 |
10.14288/1.0106501
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URI | |
Degree | |
Program | |
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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Item Media
Item Citations and Data
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.