Spin exchange polarization and measurement of the hyperfine splitting of short-lived8Li

1973 ◽  
Vol 261 (3) ◽  
pp. 237-248 ◽  
Author(s):  
Rainer Neugart
1995 ◽  
Author(s):  
A. N. Zelenski ◽  
C. D. P. Levy ◽  
W. T. H. van Oers ◽  
P. W. Schmor ◽  
J. Welz ◽  
...  

1971 ◽  
Vol 244 (1) ◽  
pp. 44-69 ◽  
Author(s):  
Ch Von Platen ◽  
J. Bonn ◽  
U. Köpf ◽  
R. Neugart ◽  
E. -W. Otten

1976 ◽  
Vol 31 (7) ◽  
pp. 965-973 ◽  
Author(s):  
W. Gierke ◽  
W. Harrer ◽  
B. Kibste ◽  
H. Kurreck ◽  
J. Reusch

The synthesis of several so far unknown mono- and oligo-galvinols and galvinoxyls is described. The ESR hyperfine splitting measurements in liquid solution indicate that the spin exchange frequency is greater than the hyperfine splitting in the galvinoxyl biradicals (J≫a). The electronic absorption spectra of the galvinols and galvinoxyls are discussed taking into account the different prototropic and redox equilibria, respectively. Using magnetic susceptibility measurements the singlet-triplet and doublet-quartet splitting is studied.


1985 ◽  
Vol 10 (6) ◽  
pp. 645-657 ◽  
Author(s):  
W. Happer
Keyword(s):  

2020 ◽  
Vol 84 (11) ◽  
pp. 1359-1361
Author(s):  
A. A. Antipov ◽  
A. G. Putilov ◽  
A. V. Osipov ◽  
A. E. Shepelev

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