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B Dy 2 Ti 2 O 7 Flux Noise Features
B.2 Repeatability
We established that the flux noise spectral density coming from Dy 2 Ti 2 O 7 is
repeatable in different single crystals of the material as shown, for a typical example,
in Fig. B.2.
Fig. B.2 Plot of magnetic flux noise S (ω, T ) from two different Dy 2 Ti 2 O 7 rod shaped samples.
We observe that the flux noise spectral density from two separate Dy 2 Ti 2 O 7 samples is very similar
and therefore this experiment is quite repeatable on single crystals of Dy 2 Ti 2 O 7 . The differences
in magnitude and time constant are due to the geometrical differences between the two samples
B Dy 2 Ti 2 O 7 Flux Noise Features
B.2 Repeatability
We established that the flux noise spectral density coming from Dy 2 Ti 2 O 7 is
repeatable in different single crystals of the material as shown, for a typical example,
in Fig. B.2.
Fig. B.2 Plot of magnetic flux noise S (ω, T ) from two different Dy 2 Ti 2 O 7 rod shaped samples.
We observe that the flux noise spectral density from two separate Dy 2 Ti 2 O 7 samples is very similar
and therefore this experiment is quite repeatable on single crystals of Dy 2 Ti 2 O 7 . The differences
in magnitude and time constant are due to the geometrical differences between the two samples