Theory of Multiple-Quantum Transitions in the Ground State ofK30

1956 ◽  
Vol 101 (2) ◽  
pp. 623-626 ◽  
Author(s):  
Harold Salwen
Keyword(s):  
Ground State ◽  
Multiple Quantum ◽  
Quantum Transitions

Multiple quantum transitions

Physica ◽  
1961 ◽  
Vol 27 (7) ◽  
pp. 707-709 ◽  
Author(s):  
P. Jung
Keyword(s):  
Multiple Quantum ◽  
Quantum Transitions

NMR Multiple Quantum Transitions by Second Quantization Formalism

1970 ◽  
Vol 52 (8) ◽  
pp. 4041-4045 ◽  
Author(s):  
P. Bucci ◽  
P. Cavaliere ◽  
S. Santucci
Keyword(s):  
Multiple Quantum ◽  
Second Quantization ◽  
Quantum Transitions ◽  
Quantization Formalism

Analyse kernmagnetischer Resonanzspektren vom Typ A2B2 mit Ergebnissen von para-disubstituierten Benzolen, Äthylengruppen und Pyrrol

1965 ◽  
Vol 20 (7) ◽  
pp. 888-901 ◽  
Author(s):  
B. Dischler
Keyword(s):  
Substituent Effects ◽  
Spin Coupling ◽  
Theoretical Treatment ◽  
Multiple Quantum ◽  
Quantum Transitions ◽  
Coupling Parameters ◽  
Limiting Case ◽  
Explicit Expressions

The analysis of A2B2 spectra, especially the assignment of lines is further treated. Explicit expressions for the A4 spectrum as a limiting case of an A2B2 spectrum have been calculated and are listed. The observation of multiple quantum transitions in an A2B2 system is reported. Spin coupling and shielding parameters are given for 30 para-disubstituted benzenes and some other compounds. For pyrrole an improved set of spin coupling parameters could be obtained, making use of the information from C13 satellites. Substituent effects for the meta spin coupling in paradisubstituted benzenes are derived. A correlation with the electronegativity of the substituent is demonstrated and some arguments for a theoretical treatment are discussed.

Observation of multiple quantum transitions in magnetic nanoparticles

2008 ◽  
Vol 77 (1) ◽  
Author(s):  
N. Noginova ◽  
T. Weaver ◽  
E. P. Giannelis ◽  
A. B. Bourlinos ◽  
V. A. Atsarkin ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Multiple Quantum ◽  
Quantum Transitions

Multiple-quantum transitions in magnesium oxide

1967 ◽  
Vol 71 (1) ◽  
pp. 211-214 ◽  
Author(s):  
Peteris V. Auzins ◽  
John E. Wertz
Keyword(s):  
Magnesium Oxide ◽  
Multiple Quantum ◽  
Quantum Transitions
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