@article {482, title = {Cross Polarization from Laser-Polarized Solid Xenon to (Co2)-C-13 by Low-Field Thermal Mixing}, journal = {Chemical Physics Letters}, volume = {205}, year = {1993}, note = {Chem Phys LettKv519Times Cited:61Cited References Count:11}, month = {Apr 9}, pages = {168-170}, abstract = {
The first observation of nuclear spin polarization enhancement in a molecular species by coupling to laser-polarized xenon is reported. The spins of (CO2)-C-13 were cooled by inclusion into the xenon solid followed by thermal mixing in magnetic fields comparable to the heteronuclear dipolar interactions. High-field NMR detection yielded enhancement factors of up to 200. Moreover, a change in the sense of the helicity of the optical pumping light results in a sign reversal of the spin temperature and hence an inversion of the C-13 NMR signal.
}, keywords = {nmr}, isbn = {0009-2614}, doi = {Doi 10.1016/0009-2614(93)89223-5}, url = {