In this thesis a small shift Mossbauer spectrometer
developed by the author is described.
An automatic multiplexing and printout system for
eight scalers is described along with a digital electronic
control system for the motor drive.
Three-different suspension systems, for the transport
portion of the linear drive --
(1) An air bearing suspension as developed by Wells
(2) An oil supported teflon bearing suspension
(3) A leadscrew suspension
have been constructed. Mossbauer spectra for two sources – CO57
in Armco iron and CO57 in Pt195 -- against an enriched iron
absorber have been taken with the latter two suspensions and
have been compared with each other and with spectra taken on a
commercial Mossbauer spectrometer.
Theoretical calculations of the central Mossbauer line
for the Armco iron source and enriched iron absorber have been
made using the computer program written by Woodrow. These
calculations are compared with the experimental spectra. / Science, Faculty of / Physics and Astronomy, Department of / Graduate
| Identifer | oai:union.ndltd.org:UBC/oai:circle.library.ubc.ca:2429/42511 |
| Date | January 1968 |
| Creators | Beveridge, John Leslie |
| Publisher | University of British Columbia |
| Source Sets | University of British Columbia |
| Language | English |
| Detected Language | English |
| Type | Text, Thesis/Dissertation |
| 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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