scholarly journals Reply to ‘‘Comments on ‘Line shape, line width, and configuration coordinate diagram of the Cu band (1.21 eV) in InP’ ’’ [J. Appl. Phys.80, 1937 (1996)]

1996 ◽  
Vol 80 (3) ◽  
pp. 1940-1940 ◽  
Author(s):  
D. Pal ◽  
D. N. Bose
Keyword(s):  
Line Width ◽  
Line Shape ◽  
On Line ◽  
Configuration Coordinate ◽  
Configuration Coordinate Diagram

scholarly journals Paramagnetische Elektronenresonanz thermisch und durch Strahlung erzeugter Zentren in Bornitrid

1966 ◽  
Vol 21 (11) ◽  
pp. 1970-1975 ◽  
Author(s):  
G. Römelt
Keyword(s):  
Isotopic Composition ◽  
Line Width ◽  
Line Shape ◽  
X Rays ◽  
Natural Isotopic Composition ◽  
Epr Spectrum ◽  
Γ Radiation ◽  
Impurity Atoms ◽  
Gaussian Line Shape ◽  
Gaussian Line

By X-rays, ultraviolet, and γ-radiation or by heating to more than 1850 °C in powdered or sintered boronnitride centres are produced, which give an EPR-spectrum with 10 lines a=7.8 ± 0.1 Gauss apart with g=2.0027 ± 0.0003 for BN of natural isotopic composition (81.17% 11B; 18.83% 10B), and a single line for 10BN enriched to 91% 10B. The spectra are analysed as built up from 4 systems of spectra, caused by surroundings of 3 boron atoms, 3, 2, 1, or 0 of which are 11B, each occuring with the proper probability. The intensity of the different systems was calculated by assuming GAussian line shape and equal | ψ (0) |2 and line width for 11B and 10B. It is possible, that the EPR is caused by impurity atoms on the places of N or in the centre of B3N3-rings. Other spectra caused in BN by X-rays or by neutrons in a pile are discussed elsewhere 3, 8.

Line shape measurement and isolated line width calculations: Quantal versus semiclassical methods

1999 ◽  
Vol 60 (5) ◽  
pp. 6238-6240 ◽  
Author(s):  
Spiros Alexiou ◽  
Siegfried Glenzer ◽  
Richard W. Lee
Keyword(s):  
Line Width ◽  
Line Shape ◽  
Shape Measurement ◽  
Semiclassical Methods

Complete Line Shape for the Impact, Static, and the Intermediate Regions

1975 ◽  
Vol 53 (1) ◽  
pp. 84-92 ◽  
Author(s):  
R. P. Srivastava ◽  
H. R. Zaidi
Keyword(s):  
Density Dependence ◽  
Line Width ◽  
Line Shape ◽  
Translational Motion ◽  
Excited Level ◽  
Dipole Interaction ◽  
Line Shapes ◽  
Classical Path ◽  
The Impact ◽  
Resonance Broadening

Line shapes are calculated for the resonance broadening of an excited level through the dipole–dipole interaction. The calculations are based on two main approximations: (1) two body collisions and (2) straight classical path for the translational motion. The results are valid over the complete region extending from the impact to the static regimes. It is shown that, under suitable conditions, the incomplete collisions can give rise to (a) a splitting of the line at the center and (b) nonlinear density dependence of the line width.

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