scholarly journals Emergence of nuclear clustering in electric-dipole excitations of Li6

2019 ◽  
Vol 100 (2) ◽  
Author(s):  
S. Satsuka ◽  
W. Horiuchi

Author(s):  
Wataru Horiuchi ◽  
Shuji Satsuka

Exploring new excitation modes and the role of the nuclear clustering has been of great interest. An interesting speculation was made in the recent photoabsorption measurement of ^66Li that implied the importance of the nuclear clustering. To understand the excitation mechanism of ^66Li, we perform a fully microscopic six-body calculation on the electric-dipole (E1E1) transitions and discuss how ^66Li is excited by the E1E1 field as a function of the excitation energy. We show the various cluster components in the six-body wave functions and discuss the role of the nuclear clustering in the E1E1 excitations of ^66Li.



2000 ◽  
Vol 98 (8) ◽  
pp. 481-491 ◽  
Author(s):  
George Maroulis, Constantinos Makris, Deme




2005 ◽  
Vol 175 (9) ◽  
pp. 979 ◽  
Author(s):  
Igor I. Sobel'man ◽  
Vadim N. Sorokin


MRS Advances ◽  
2020 ◽  
Vol 5 (62) ◽  
pp. 3315-3325
Author(s):  
Viktoriia Savchuk ◽  
Arthur R. Knize ◽  
Pavlo Pinchuk ◽  
Anatoliy O. Pinchuk

AbstractWe present a systematic numerical analysis of the quantum yield of an electric dipole coupled to a plasmonic nanoparticle. We observe that the yield is highly dependent on the distance between the electric dipole and the nanoparticle, the size and permittivity of the nanoparticle, and the wavelength of the incident radiation. Our results indicate that enhancement of the quantum yield is only possible for electric dipoles coupled to a nanoparticle with a radius of 20 nm or larger. As the size of the nanoparticle is increased, emission enhancement occurs at wavelengths dependent on the coupling distance.



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