| Comment on ``Measurement of the $^3$He mass diffusion coefficient in superfluid $^4$He over the 0.45--0.95 K temperature range (2008) | |||||||||
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| The role of 3He-3He collisions in our diffusion experiment is addressed and shown to not be relevant to the measurement of 3He diffusion against phonons in superfluid helium.. Comment: Two pages, in Europhysics Letters format | |||||||||
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