TY - JOUR
T1 - Liquid structure function for dilute He3-He4 solutions
AU - Tan, H. T.
AU - Woo, Chia Wei
PY - 1973
Y1 - 1973
N2 - We present semitheoretical estimates for the liquid structure function Sk(x) of He3-He4 solutions at low-He3 concentrations x. Our calculation makes use of a perturbation theory in the representation of correlated basis functions, a variational procedure for intermediate- and high-momentum transfers, experimental data on the concentration dependence of the velocity of sound, and an interpolation between k0.6 and 1.2 -1. For a 6% solution, the entire Sk(0.06) curve is obtained. Experimental measurements, presumably by x-ray scattering, are not yet available.
AB - We present semitheoretical estimates for the liquid structure function Sk(x) of He3-He4 solutions at low-He3 concentrations x. Our calculation makes use of a perturbation theory in the representation of correlated basis functions, a variational procedure for intermediate- and high-momentum transfers, experimental data on the concentration dependence of the velocity of sound, and an interpolation between k0.6 and 1.2 -1. For a 6% solution, the entire Sk(0.06) curve is obtained. Experimental measurements, presumably by x-ray scattering, are not yet available.
UR - http://www.scopus.com/inward/record.url?scp=35949037737&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.7.233
DO - 10.1103/PhysRevA.7.233
M3 - Journal Article
AN - SCOPUS:35949037737
SN - 1050-2947
VL - 7
SP - 233
EP - 239
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 1
ER -