SPIN TRANSFER BETWEEN LASER-POLARIZED XE-129 NUCLEI AND SURFACE PROTONS

被引：43

作者：

DRIEHUYS, B ^{[1
]}

CATES, GD ^{[1
]}

HAPPER, W ^{[1
]}

MABUCHI, H ^{[1
]}

SAAM, B ^{[1
]}

ALBERT, MS ^{[1
]}

WISHNIA, A ^{[1
]}

机构：

[1] SUNY STONY BROOK,DEPT CHEM,STONY BROOK,NY 11794

来源：

PHYSICS LETTERS A | 1993年 / 184卷 / 01期

关键词：

D O I：

10.1016/0375-9601(93)90352-Z

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have demonstrated a large polarization transfer from highly polarized gaseous Xe-129 to protons in a silicone surface coating. The proton polarization enhancement of approximately 10(4)-10(5) over the thermal equilibrium polarization at 0.2 T makes possible the detection of the previously unobservable resonance. We expect that this technique may allow high-resolution NMR to become a viable tool in the study of surfaces.

引用

页码：88 / 92

页数：5

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