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Liquid Helium Turbulent Research Projects

NEW SENSORS MATERIALS AND SPECIAL-PURPOSE MICROSENSORS FOR LIQUID HELIUM TURBULENCE RESEARCH


This project deals with development and investigation of sub-millimeter size sensors for measurements of temperature and pressure fluctuations in liquid helium at ultralow temperatures.


Application of Ge-on-GaAs film resistance thermometers for liquid helium turbulent research:


1. P-E. Roche, F. Gauthier, R. Kaiser and J. Salort. "On the triggering of the Ultimate Regime of convection". New Journal of Physics, 12, 085014 (2010).

2. F. Gauthier, J. Salort, O. Bourgeois, J.-L. Garden, R. du Puits, A. Thess and P.-E. Roche. “Transition on local temperature fluctuations in highly turbulent convection”. Europhysics Letter, 87, 44006 (2009).

3. Download the article K.J. Thompson, S-c. Liu, G. Labbe, and G.G. Ihas. “Use of calorimetry to study the energy decay of quantum turbulence”. Journal of Physics: Conference Series 150, 032111 (2009)

4. M. Dalban-Canassy, S.W. Van Sciver. “Steady counterflow He II heat transfer through porous media”. Advances in Cryogenic Engineering 55, pp.1327-1334 (2009). AIP Conference Proceedings 1218, CEC/ICMC 2009, 28 Jun - 2 Jul 2009, Tucson, Arizona, USA.

5. T.V. Chagovets, L. Skrbek. “On flow of He II in Channels with ends blocked by superleaks”. Journal of Low Temperature Physics 153, 162-188 (2008).

6. G.G. Ihas, G. Labbe, K.J. Thompson. “Preliminary measurements on grid turbulence in liquid 4He”. Journal of Low Temperature Physics 150, 384-393 (2008).

7. Download the article Yihui Zhou, Vadim F. Mitin, Greg Labbe, Shu-chen Liu, Ridvan Adjimambetov, and Gary G. Ihas, Sub-millimeter Size Sensors for Measurements in Cryogenic Turbulence. Proc. of 24th International Conference on Low Temperature Physics, Orlando, Florida, USA, August 10-17, 2005, AIP Conference Proceedings 850, pp.1631-1632 (2006).