Neutron Small Angle Scattering on Liquid Helium in the temperature Range 1.5-4.2 K

Details Neutron Small Angle Scattering on Liquid Helium in the temperature Range 1.5-4.2 K Neutron Small Angle Scattering on Liquid Helium in the temperature Range 1.5-4.2 K

2002-07-11

arxiv.org/abs/cond-mat/0207278v1

Physics

Condensed Matter

Soft Condensed Matter

8 pages, 4 figures

Scientific paper

The small angle neutron scattering from liquid helium at saturated vapour pressure in the temperature range from 1.5 to 4.2 K was measured with the instrument D22 of the ILL Grenoble at a wavelength of 4.6 angstrom. The zero angle cross section is monotonically decreasing with decreasing temperature and does not show any singularity at the lambda-point. On the other handd, we observe a change of the slope of the temperature dependence of thw second momentum of the pair correlation function at the lambda-point that reflects the transition of liquid to the superfluid state.

Affiliated with

Also associated with

No associations

Rating

Neutron Small Angle Scattering on Liquid Helium in the temperature Range 1.5-4.2 K does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Neutron Small Angle Scattering on Liquid Helium in the temperature Range 1.5-4.2 K, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neutron Small Angle Scattering on Liquid Helium in the temperature Range 1.5-4.2 K will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-185118