scholarly journals Accurate determination of ground state hyperfine structures of some radioactive alkali isotopes by r. f. magnetic resonance and laser optical pumping

1986 ◽  
Vol 47 (11) ◽  
pp. 1903-1908 ◽  
Author(s):  
H.T. Duong ◽  
S. Liberman ◽  
J. Pinard ◽  
A. Coc ◽  
C. Thibault ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Ground State ◽  
Optical Pumping ◽  
Accurate Determination ◽  
Hyperfine Structures

scholarly journals Ground state hyperfine structures of 43K and 44K measured by atomic beam magnetic resonance coupled with laser optical pumping

1982 ◽  
Vol 43 (3) ◽  
pp. 509-514 ◽  
Author(s):  
H.T. Duong ◽  
P. Juncar ◽  
S. Liberman ◽  
J. Pinard ◽  
J.L. Vialle ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Ground State ◽  
Atomic Beam ◽  
Optical Pumping ◽  
Hyperfine Structures

A determination of the molecular parameters for NiH in its 2Δ ground state by laser magnetic resonance

1991 ◽  
Vol 148 (2) ◽  
pp. 462-478 ◽  
Author(s):  
Thomas Nelis ◽  
Stuart P. Beaton ◽  
Kenneth M. Evenson ◽  
John M. Brown
Keyword(s):  
Magnetic Resonance ◽  
Ground State ◽  
Molecular Parameters ◽  
Laser Magnetic Resonance

The Proton Magnetic Resonance Spectra of some Chlorinated Polycyclodiene Pesticide Metabolites. Rapid Assessment of Stereochemistry

1971 ◽  
Vol 49 (12) ◽  
pp. 1993-2003 ◽  
Author(s):  
J. D. McKinney ◽  
L. H. Keith ◽  
A. Alford ◽  
C. E. Fletcher
Keyword(s):  
Magnetic Resonance ◽  
Accurate Determination ◽  
Rapid Assessment ◽  
Shift Reagent ◽  
Coupling Constant ◽  
Pesticide Metabolites ◽  
Relative Stereochemistry ◽  
Superimposed Signals ◽  
Good Agreement

The rapid and accurate determination of the relative stereochemistry of some postulated chlorinated polycyclodiene pesticide metabolites without excessive dependence on chemical methods is described. Proton assignments were made employing the new nuclear magnetic resonance (n.m.r.) shift reagent, Eu(DPM)3, which effected the separation of superimposed signals in these systems. The assignments based on coupling constant information and requiring spin decoupling equipment are in good agreement with those obtained from the Eu(DPM)3 studies. The data presented establishes the relative stereochemistry of these biologically important compounds and demonstrates the utility of one or both approaches in elucidating their overall structures.

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