Development of a Thin Film Magnetic Moment Reference Material |
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| Authors: | D P Pappas S T Halloran R R Owings F C S da Silva |
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| Affiliation: | National Institute of Standards and Technology, Boulder CO 80305 |
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| Abstract: | In this paper we present the development of a magnetic moment reference material for low moment magnetic samples. We first conducted an inter-laboratory comparison to determine the most useful sample dimensions and magnetic properties for common instruments such as vibrating sample magnetometers (VSM), SQUIDs, and alternating gradient field magnetometers. The samples were fabricated and then measured using a vibrating sample magnetometer. Their magnetic moments were calibrated by tracing back to the NIST YIG sphere, SRM 2853. |
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| Keywords: | AGM magnetic reference material magnetic thin film magnetometer SQUID VSM |
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