Electronic states of Cu+4, Ag+4, and Au+4: Interpretation of the optical spectra of Cu+4

1991 ◽  
Vol 94 (4) ◽  
pp. 2923-2927 ◽  
Author(s):  
K. Balasubramanian ◽  
K. K. Das

Through the recent brilliant work of Pauli, Heisenberg and Hund the foundations have been laid for the interpretation of spectra in terms of atomic states, and it appears that we can now predict, almost with certainty, the structure and chief characteristics of any optical spectrum of the atom of any element when the extra-nuclear eletronic configuration that gives rise to it is known. Conversely, if the characteristics of any optical spectrum of an atom be known, it is possible likewise definitely to describe the extra-nuclear electronic states of the atom involved in the production of such spectrum. The writers were engaged recently in a study of the optical spectra of a number of elements, including manganese, gold, platinum and palladium, and by applying the ideas of Heisenberg and Hund succeeded in unravelling the arc spectra of each of these elements, and also, in part, those of a number of other elements. In the course of this work we had the advantage of several consultations with Dr. Laporte during a visit he very kindly made to the Physical Laboratory at Toronto, and we wish to acknowledge here our appreciation of his help.


2020 ◽  
Vol 121 (6) ◽  
pp. 537-542
Author(s):  
Yu. V. Knyazev ◽  
A. V. Lukoyanov ◽  
Yu. I. Kuzmin ◽  
R. D. Mukhachev ◽  
Sachin Gupta ◽  
...  

Author(s):  
E. G. Rightor

Core edge spectroscopy methods are versatile tools for investigating a wide variety of materials. They can be used to probe the electronic states of materials in bulk solids, on surfaces, or in the gas phase. This family of methods involves promoting an inner shell (core) electron to an excited state and recording either the primary excitation or secondary decay of the excited state. The techniques are complimentary and have different strengths and limitations for studying challenging aspects of materials. The need to identify components in polymers or polymer blends at high spatial resolution has driven development, application, and integration of results from several of these methods.


2002 ◽  
Vol 75 (4-5) ◽  
pp. 359-371
Author(s):  
M. Hidaka ◽  
N. Tokiwa ◽  
M. Yoshimura ◽  
H. Fujii ◽  
Jae-Young Choi ◽  
...  

1997 ◽  
Vol 94 ◽  
pp. 1794-1801 ◽  
Author(s):  
C Destandau ◽  
G Chambaud ◽  
P Rosmus
Keyword(s):  

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