Graphite indium chloride studied by time-differential perturbed angular correlations of γ-rays

1983 ◽  
Vol 45 (9) ◽  
pp. 791-793 ◽  
Author(s):  
S.R. Dong ◽  
S. el-Kateb ◽  
J.G. Hooley ◽  
P.W. Martin
Keyword(s):  
Indium Chloride ◽  
Angular Correlations ◽  
Perturbed Angular Correlations ◽  
Time Differential ◽  
Γ Rays

Nuclear Quadrupole Interactions Studied by Time Differential Perturbed Angular Correlations of γ-Rays

1996 ◽  
Vol 51 (5-6) ◽  
pp. 396-410 ◽  
Author(s):  
T. Butz
Keyword(s):  
Perturbed Angular Correlation ◽  
Angular Correlations ◽  
Quadrupole Interactions ◽  
Perturbed Angular Correlations ◽  
Nuclear Quadrupole Interactions ◽  
Quadrupole Resonance ◽  
Time Differential ◽  
Excited Nuclei ◽  
Γ Rays ◽  
Nuclear Quadrupole

Abstract This paper gives an elementary introduction to time differential perturbed angular correlation of γ-rays emitted from excited nuclei with particular reference to nuclear quadrupole interactions. We start with a comparison to other techniques such as nuclear quadrupole resonance and the Mössbauer effect, quote all necessary formulae, describe a typical spectrometer, list suitable isotopes, and finally give some examples for modern applications.

Coordination Studies of the Metal Center of Hemocyanin by 199mHg Nuclear Quadrupole Interaction

2002 ◽  
Vol 57 (6-7) ◽  
pp. 623-626
Author(s):  
W. Tröger ◽  
B. Ctortecka ◽  
P. Faller ◽  
H. Decker
Keyword(s):  
Quadrupole Interaction ◽  
Nuclear Quadrupole Interaction ◽  
Copper Protein ◽  
Angular Correlations ◽  
Metal Site ◽  
Perturbed Angular Correlations ◽  
Time Differential ◽  
Γ Rays ◽  
Nuclear Quadrupole ◽  
Binuclear Metal

The nuclear quadrupole interaction of 199mHg monitored by time differential perturbed angular correlations of γ-rays was employed to investigate the binding of Hg(II) to the binuclear metal site in the copper protein hemocyanin Eurypelma californicum. The data indicate that Hg(II) occupies the two metal sites and alters the metal site geometry from a trigonal to a digonal coordination

Hafnium oxide thin films studied by time differential perturbed angular correlations

2011 ◽  
Vol 109 (11) ◽  
pp. 113918 ◽  
Author(s):  
C. C. Dey ◽  
S. Dey ◽  
S. C. Bedi ◽  
S. K. Das ◽  
M. Lorenz ◽  
...  
Keyword(s):  
Thin Films ◽  
Hafnium Oxide ◽  
Oxide Thin Films ◽  
Angular Correlations ◽  
Perturbed Angular Correlations ◽  
Time Differential

Time-differential perturbed angular correlations usingDy161

1977 ◽  
Vol 16 (3) ◽  
pp. 967-970 ◽  
Author(s):  
G. A. Petitt ◽  
Felix E. Obenshain
Keyword(s):  
Angular Correlations ◽  
Perturbed Angular Correlations ◽  
Time Differential

Motional Correlation Time of Dilute 111Cd Impurities in Se-Rich Liquid Se-Te Alloys

1980 ◽  
Vol 3 ◽  
Author(s):  
D. K. Gaskill ◽  
J. A. Gardner ◽  
K. S. Krane ◽  
K. Krusch ◽  
R. L. Rasera
Keyword(s):  
Correlation Time ◽  
Average Lifetime ◽  
Host Molecule ◽  
Angular Correlations ◽  
Perturbed Angular Correlations ◽  
Time Differential ◽  
Rich Liquid ◽  
Motional Correlation Time

ABSTRACTThe motional correlation time, τc, in liquid Se and Se-rich Se-Te alloys has been investigated between 500 and 900°C using time differential perturbed angular correlations of y-rays from dilute 111Cd impurities. In all alloys we find τc ∝ exp (E0/kT) at low T where E0 = 0.36 eV. τC deviates from this relation at high T. At low T, τCis tentatively identified as the lifetime of a Cd to host molecule bond, and at high T as the average lifetime of bonds in the host molecule.

Time‐differential perturbed angular correlations investigation of the (NH4)2ZrF6 thermal decomposition

1985 ◽  
Vol 82 (3) ◽  
pp. 1271-1274 ◽  
Author(s):  
A. M. Rodríguez ◽  
J. A. Martínez ◽  
M. C. Caracoche ◽  
P. C. Rivas ◽  
A. R. López García ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Angular Correlations ◽  
Perturbed Angular Correlations ◽  
Time Differential
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