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μSR frequency spectra using the maximum entropy method

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Abstract

A novel approach to extracting frequency spectra from transverseμSR spectra is presented, based on the maximum entropy method. This has the advantages of ensuring positivity of the frequency spectra, and only deviating from a flat default level where there is statistically significant information present in the data. It allows simultaneous analysis of spectra from multiple detectors with different phases to yield a single frequency spectrum.

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Rainford, B.D., Daniell, G.J. μSR frequency spectra using the maximum entropy method. Hyperfine Interact 87, 1129–1134 (1994). https://doi.org/10.1007/BF02068515

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