Compressed Silica Aerogels for the Study of Superfluid 3He

We have performed Small Angle X-ray Scattering (SAXS) on uniaxially strained aerogels and measured the strain-induced structural anisotropy. We use a model to connect our SAXS results to anisotropy of the 3He quasiparticle mean free path in aerogel.

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Bibliographische Detailangaben
Veröffentlicht in:	arXiv.org 2006-06
Hauptverfasser:	Pollanen, J, Choi, H, Davis, J P, Blinstein, S, Lippman, T M, Lurio, L B, Mulders, N, Halperin, W P
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Elementary excitations Fluids Silica aerogels Small angle X ray scattering Superfluidity
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	We have performed Small Angle X-ray Scattering (SAXS) on uniaxially strained aerogels and measured the strain-induced structural anisotropy. We use a model to connect our SAXS results to anisotropy of the 3He quasiparticle mean free path in aerogel.
ISSN:	2331-8422
DOI:	10.48550/arxiv.0606702