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Fluid-structure-factor measurements in 4He for 5.5<=T<=7.0 K
Physical Review B (1980)
  • Robert Hallock, University of Massachusetts - Amherst
  • D. A Ewen
  • H. N Robkoff
Abstract
We report precise measurements of the structure factor S(k) as a function of the momentum transfer k for 4He at T=5.5 and 6.5 K in the density range 10<~ρ<~155 kg/m3. No theoretical predictions that can be tested against the data are available. The recent theoretical work by Bruch et al. at T=7.0 K, ρ=69.6 kg/m3 is in only limited agreement with our experimental data at T=7.0 K, ρ=69.0 kg/m3.
Disciplines
Publication Date
May, 1980
Publisher Statement
DOI: 10.1103/PhysRevB.21.3929
Citation Information
Robert Hallock, D. A Ewen and H. N Robkoff. "Fluid-structure-factor measurements in 4He for 5.5&lt;=T&lt;=7.0 K" Physical Review B Vol. 21 Iss. 9 (1980)
Available at: http://works.bepress.com/robert_hallock/43/