scholarly journals Simulations of NMR experiments employing static and/or radio-frequency field gradients: application to slice selection by the inhomogeneous radio-frequency field of a standard coil

2002 ◽  
Vol 22 (2) ◽  
pp. 307-318 ◽  
Author(s):  
D. Canet ◽  
S. Leclerc ◽  
M. Rocher ◽  
F. Guenneau ◽  
D. Grandclaude
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Field ◽  
Frequency Field ◽  
Field Gradients

NMR spectral selectivity by radio-frequency field gradients

1994 ◽  
Vol 222 (1-2) ◽  
pp. 171-175 ◽  
Author(s):  
D. Canet ◽  
P. Mutzenhardt ◽  
J. Brondeau ◽  
C. Roumestand
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Field ◽  
Frequency Field ◽  
Field Gradients ◽  
Spectral Selectivity

Visualization of Solvent Diffusion in Polymers by NMR Microscopy with Radio-Frequency Field Gradients

1995 ◽  
Vol 28 (12) ◽  
pp. 4075-4079 ◽  
Author(s):  
Michel Valtier ◽  
Piotr Tekely ◽  
Laurent Kiene ◽  
Daniel Canet
Keyword(s):  
Radio Frequency ◽  
Nmr Microscopy ◽  
Radio Frequency Field ◽  
Solvent Diffusion ◽  
Frequency Field ◽  
Field Gradients ◽  
Diffusion In Polymers

Use of radio-frequency field gradients to image blood flow and perfusion in vivo.

Radiology ◽  
1989 ◽  
Vol 172 (2) ◽  
pp. 363-366 ◽  
Author(s):  
G S Karczmar ◽  
N J Tavares ◽  
M E Moseley
Keyword(s):  
Blood Flow ◽  
Radio Frequency ◽  
Radio Frequency Field ◽  
Frequency Field ◽  
Field Gradients

The oxidation of Carbon with Atomic Oxygen

1959 ◽  
Vol 12 (2) ◽  
pp. 114 ◽  
Author(s):  
JD Blackwood ◽  
FK McTaggart
Keyword(s):  
Carbon Dioxide ◽  
Carbon Monoxide ◽  
Radio Frequency ◽  
Molecular Oxygen ◽  
Atomic Oxygen ◽  
Graphitic Carbon ◽  
Carbon Surface ◽  
Direct Oxidation ◽  
Radio Frequency Field ◽  
Frequency Field

Atomic oxygen, produced by dissociation of molecular oxygen in a radio frequency field, will react with amorphous or graphitic carbon at room temperatures and both carbon monoxide and carbon dioxide appear in the product gases. Carbon monoxide appears to be the primary product of oxidation of carbon, the carbon dioxide being produced by direct combination of carbon monoxide with oxygen which takes place mainly at the carbon surface. Atomic oxygen will also react with carbon dioxide to produce carbon monoxide and molecular oxygen but the quantity of carbon monoxide produced by this reaction is small compared to that produced by direct oxidation of the carbon.

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