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Document Type : Latin Dissertation
Language of Document : English
Record Number : 151365
Doc. No : ET23157
Main Entry : F uyuko Bray-Ali
Title Proper : MAGNETIZATION MEASUREMENT OF VARIOUS MATERIALS AT LOW TEMPERATURES
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : The magnetization of several relatively non-magnetic materials that are commonly usedin ultralow temperature experimental systems were measured. This experiment was performedwith a S.H.E. Variable Temperature Susceptometer at temperatures from 2K to 10K and inmagnetic fields, from O f to 4T. The Curie's law has been the standard analysis methods forprevious magnetization surveys at low temperatures. However, the saturation of magnetizationwe observe was so very clear, that this analysis method was not appropriate for our data. Weused the Brillouin function for our data analysis. All the materials we tested are still so weaklymagnetic that they are safe to use in cryogenic experimental setups. I have also designed andbuilt a Nuclear Demagnetization Power Supply Controller. It was built to replace the existingpower supply controller that was old and unstable.....-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL46393.pdf
Title and statement of responsibility and : MAGNETIZATION MEASUREMENT OF VARIOUS MATERIALS AT LOW TEMPERATURES [Thesis]
 
 
 
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