Pulsed Magnetic Resonance at Low Temperatures

目标是检查动力学和相变， 吸附在高密度和低温下， 限制维数，使用脉冲NMR作为探针。 的 建议的研究包括：结构，运动， 固体H2，HD和D2在高温下的转化和相变 密度;氪和氪的高压研究;非常详细 H_2、HD、D_2、K_r和H_2O在MgO和BN上吸附膜的研究 基质和多孔介质中. 稀释轻杂质和结构转变， 可以诱导。

The goal is to examine dynamics and phase transitions for adsorbates at high densities and low temperatures, and under restricted dimensionality, using pulsed NMR as a probe. The proposed research includes: studies of structure, motions, conversion and phase-transitions in solid H2, HD and D2 at high densities; high-pressure studies of Kr and Xe; very detailed studies of adsorbed films of H2, HD, D2, Kr and Xe on MgO and BN substrates and in porous media; measurements on the relaxation of dilute light impurities and on the structural transitions they may induce.