scholarly journals Chemical and nuclear catalysis driven by localized anharmonic vibrations

2016 ◽  
Vol 6 (1) ◽  
pp. 16-21 ◽  
Author(s):  
V. I. Dubinko ◽  
D. V. Laptev
Keyword(s):  
Anharmonic Vibrations

X-Ray Study of Anharmonic Vibrations in Calcium Fluoride

1972 ◽  
Vol 5 (6) ◽  
pp. 2337-2343 ◽  
Author(s):  
H. B. Strock ◽  
B. W. Batterman
Keyword(s):  
Calcium Fluoride ◽  
X Ray ◽  
Anharmonic Vibrations

Anharmonic vibrations of atomic groups and polymer structure

1975 ◽  
Vol 17 (3) ◽  
pp. 784-788 ◽  
Author(s):  
V.P. Roshchupkin ◽  
B.V. Ozerkovskii ◽  
G.V. Korolev
Keyword(s):  
Polymer Structure ◽  
Anharmonic Vibrations

scholarly journals Excitation of nuclear anharmonic vibrations in heavy-ion fusion reactions

1998 ◽  
Vol 57 (3) ◽  
pp. 1349-1360 ◽  
Author(s):  
K. Hagino ◽  
S. Kuyucak ◽  
N. Takigawa
Keyword(s):  
Heavy Ion ◽  
Fusion Reactions ◽  
Anharmonic Vibrations ◽  
Heavy Ion Fusion

ANALYSIS OF THERMAL VIBRATIONS AND INCOMMENSURATE LAYERS BY LOW ENERGY ELECTRON DIFFRACTION

1997 ◽  
Vol 04 (03) ◽  
pp. 469-478 ◽  
Author(s):  
W. MORITZ ◽  
J. LANDSKRON ◽  
T. GRÜNBERG
Keyword(s):  
Multiple Scattering ◽  
Scattering Theory ◽  
Low Energy ◽  
Multiple Diffraction ◽  
Low Energy Electron Diffraction ◽  
Anharmonic Vibrations ◽  
Recent Developments ◽  
Low Energy Electron ◽  
Thermal Vibrations

The multiple scattering theory of LEED is briefly reviewed, and recent developments concerning the analysis of thermal vibrations with LEED and the analysis of lattice modulations in incommensurate layers are discussed. Usually only isotropic thermal vibrations have been considered in LEED structure analyses. This restriction can be overcome by an extension of the theory to anisotropic and anharmonic vibrations, allowing not only a higher precision in the determination of structure parameters but also the study of dynamical processes with LEED. In the case of incommensurate layers the satellite reflections arise from multiple diffraction as well as from modulations in the adsorbate or substrate lattice. It is shown that an approximation can be introduced in the multiple scattering formalism to calculate the satellite intensities. The method can be applied to incommensurate layers as well as to higher order commensurate layers.

MICROSCOPIC APPROACH TO ADIABATIC LARGE-AMPLITUDE QUADRUPOLE COLLECTIVE DYNAMICS IN Se ISOTOPES

2010 ◽  
Vol 25 (21n23) ◽  
pp. 1796-1799 ◽  
Author(s):  
NOBUO HINOHARA ◽  
KOICHI SATO ◽  
TAKASHI NAKATSUKASA ◽  
MASAYUKI MATSUO
Keyword(s):  
Large Amplitude ◽  
Shape Coexistence ◽  
Microscopic Approach ◽  
Microscopic Method ◽  
Coordinate Method ◽  
Prolate Shape ◽  
Anharmonic Vibrations ◽  
Self Consistent ◽  
Collective Coordinate ◽  
Collective Hamiltonian

We develop an efficient microscopic method of deriving the five-dimensional quadrupole collective Hamiltonian on the basis of the adiabatic self-consistent collective coordinate method. We illustrate its usefulness by applying it to the oblate-prolate shape coexistence/mixing phenomena and anharmonic vibrations in Se isotopes.

Programs for calculations of anharmonic vibrations of molecules

1980 ◽  
Vol 33 (5) ◽  
pp. 1247-1250 ◽  
Author(s):  
A. I. Pavlyuchko ◽  
L. A. Gribov
Keyword(s):  
Anharmonic Vibrations
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