Publication Date:
2012-06-02
Description:
Author(s): H. Takeuchi, S. Higashitani, K. Nagai, H. C. Choi, B. H. Moon, N. Masuhara, M. W. Meisel, Y. Lee, and N. Mulders We present a combined experimental and theoretical study of the drag force acting on a high porosity aerogel immersed in liquid 3 He and its effect on sound propagation. The drag force is characterized by the Knudsen number, which is defined as the ratio of the quasiparticle mean free path to the rad... [Phys. Rev. Lett. 108, 225307] Published Fri Jun 01, 2012
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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