๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A UHF probe for NMR micro-imaging experiments

โœ Scribed by M. Fan; P. Gonord; S. Kan; J. Taquin


Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
321 KB
Volume
4
Category
Article
ISSN
0740-3194

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


High-Resolution NMR Probe for Experiment
โœ L. Ballard; C. Reiner; J. Jonas ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 136 KB

A 300 MHz high-resolution, high-pressure NMR probe which operates in the pressure range of 1 bar to 9 kbar at temperatures of -30 to 100ยฐC is described. Specialized novel design features of the probe are discussed and test spectra showing resolution better than 1 Hz (<3.0 x 10(-9)) for 8 mm samples

A High-Pressure, High-Resolution NMR Pro
โœ Lance Ballard; Aimee Yu; Carl Reiner; Jiri Jonas ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 94 KB

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 ุ‹ 10 ุŠ9 ). The probe is capable of pressures to at least 5 kbar ov

A transformer-coupled double-resonant pr
โœ Jeffrey R. Fitzsimmons; H. Ralph Brooker; Barbara Beck ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 372 KB

A new type of double-resonant coil which takes advantage of the properties of a radio-frequency transformer is described. Two concentric loops are wound in close proximity to yield a high mutual inductance. The primary side is tuned to 34 MHz for 31P and the secondary side is tuned to 85 MHz for pro

The slotted cylinder: An efficient probe
โœ Anne Leroy-Willig; Luc Darrasse; Jacques Taquin; Michel Sauzade ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 430 KB

The slotted cylinder, an inductive structure with low self-inductance, low electric field, has been studied as a probe for NMR imaging applications. A theoretical calculation allows us to map the magnetic field and to evaluate electrical parameters of the structure. Several implementations, includin

NMR Difference Probe: A Dual-Coil Probe
โœ Megan A. Macnaughtan; Ting Hou; Ernesto MacNamara; Robert E. Santini; Daniel Raf ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 222 KB

A unique probe designed to acquire nuclear magnetic resonance difference spectra of two samples is presented. The NMR Difference Probe contains two sample coils in a resonant circuit that switches between parallel excitation and serial acquisition to cancel common signals such as solvent peaks and i

A fuse for magnetic resonance imaging pr
โœ L. Kyle Hedges ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 230 KB

In a research environment, a magnetic resonance imaging system's manufacturer-supplied protection against excessive rf power deposition in the sample is often compromised. This paper presents a widely applicable scheme, based on a commonly available fuse, that simply and effectively limits the avera