As a last move of desperation I emailed 1996 Nobel Prize Winner for Physics, Professor Douglas Osheroff.

nice chap for he replied me... woohooo the Nobel Prize winner replied me!!! ahhaha

heres the transcript...

Dear Jiawel:
I am very busy now, and won't be able to send you anything soon. There is a 1967 text entitled 'The Properties of Liquid and Solid Helium' by J. Wilks that has a nice set of appendicies with compilations of helium properties as a function of temperature and pressure. One cannot talk about the viscosity of liquid 4He below the lambda transition temperature. The superfluid component has zero viscosity and the normal fluid component has a rather normal viscosity, which is low. See if you can find the book by Wilks.
Doug
Dear Professor Dougals D.Osheroff

Sorry to take up your time. I am from Singapore and a final year student in Nanyang Technological university. I have a thesis on harnessing high temperature superfluidity and require information on liquid Helium.
Could you be so kind as to send me some data on the properties of liquid helium between 1 kelvin to 2 kelvin? Properties such as Viscosity, Specific heat capacity, density and thermal conductivity. Is it possible that I obtain values at various pressures as well? I would deeply appreciate it if you could help me out on this or provide me with the relevant sources.Once again I thank you in advace for your help.


Regards
Jiawei
--
Douglas D. OsheroffDepartment of PhysicsStanford UniversityStanford, CA 94305-4060Tele: (650) 723-4228Fax: (650) 725-6544Cell: (650) 245-5853