Properties of Fluid Helium and of Quantum Solids

研究的第一个领域涉及的输运性质， 液态氦接近超流体转变。 建议1） 研究非线性温度分布时， 正常相和超流相在热流下共存， 和界面的动态变化。 2)继续系统地 ~ 3 He极稀溶液输运性质研究 4He. 第二个领域涉及固体H2中的动力学现象 和D2。 他们建议1）研究邻位H2在 H2通过量子扩散同时通过NMR和热 电导率实验 2)在一个新的高压下延伸 细胞邻位-H2聚簇到1位的NMR测量。

The first area of research deals with the transport properties in liquid helium near the superfluid transition. It is proposed 1) to investigate the non-linear temperature profile when the normal and the superfluid phases coexist under a heat current, and the dynamics of the interface. 2) to continue systematic study of transport properties in very dilute solution of 3He in 4He. The second area is concerned with dynamic phenomena in solid H2 and D2. They propose 1) to study the clustering of ortho-H2 in H2 through quantum diffusion simultaneously via NMR and thermal conductivity experiments. 2) to extend in a new high-pressure cell the NMR measurements of ortho-H2 clustering to 1 kilobar.