| Literature DB >> 15447413 |
M E Hayden1, G Archibald, P D Barnes, W T Buttler, D J Clark, M D Cooper, M Espy, R Golub, G L Greene, S K Lamoreaux, C Lei, L J Marek, J-C Peng, S I Penttila.
Abstract
We describe a neutron radiography technique that can be used to map the distribution of 3He impurities in liquid 4He, providing direct and quantitative access to underlying transport processes. Images reflecting finite normal- and superfluid-component 4He velocity fields are presented.Entities:
Year: 2004 PMID： 15447413 DOI： 10.1103/PhysRevLett.93.105302
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161