β Scribed by Steven R Maple; Adam Allerhand
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A novel high-pressure, high-resolution NMR probe is described which operates at a frequency of 500 MHz. The design features an alternative RF coil (8 mm sample tube) for high frequency, sensitivity, probe power, and resolution (< 3.0 Ψ 10 Ψ9 ). The probe is capable of pressures to at least 5 kbar ov
## Abstract An apparatus is described that can pneumatically move an aqueous liquid NMR sample sealed in a 5 or 8 mm standard tube, from the center of a standard Varian 500 MHz spectrometer and probe out to any position in its fringe field, and back, under computer control. Applications to lowβfiel
We have developed a 920-MHz NMR system and performed the proton NMR measurement of H(2)O and ethylbenzene using the superconducting magnet operating at 21.6 T (920 MHz for proton), which is the highest field produced by a superconducting NMR magnet in the persistent mode. From the NMR measurements,
Several tetrapeptide analogs of dermorphin have been studied by means of 'H-nmr spectroscopy at 500 MHz in DMSO-d,. In spite of the unfavorable properties of the solvent, it is possible to extract key structural information that, combined with the biological activity of the peptides, yields a struct