Quantum-statistical T-matrix approach to line broadening of hydrogen in dense plasmas

2010 ◽  
Author(s):  
Sonja Lorenzen ◽  
August Wierling ◽  
Heidi Reinholz ◽  
Gerd Röpke ◽  
Mark C. Zammit ◽  
...  
Keyword(s):  
Matrix Approach ◽  
Line Broadening ◽  
Dense Plasmas ◽  
T Matrix ◽  
Quantum Statistical

scholarly journals Pressure Broadening of Some He I Lines

2010 ◽  
Vol 2010 ◽  
pp. 1-7 ◽  
Author(s):  
Banaz Omar
Keyword(s):  
Stark Effect ◽  
Statistical Approach ◽  
Stark Broadening ◽  
Line Broadening ◽  
Pressure Broadening ◽  
Dense Plasmas ◽  
Quasistatic Approximation ◽  
Line Shapes ◽  
Quadratic Stark Effect ◽  
Quantum Statistical

Quantum statistical approach is adopted for calculating the spectral line shapes of neutral helium in dense plasmas. Stark broadening of isolated He I lines 5048 Å (), 3889 Å (), and 3188Å () is presented. Based on thermodynamic Green's function, the electronic contribution to the shift and width is considered. The participation of ions to the line broadening is treated in a quasistatic approximation, by taking both quadratic Stark effect and quadrupole interaction into account. The calculated shifts and widths are compared with existing data.

scholarly journals Self-consistent T-matrix approach to Bose-glass in one dimension

2016 ◽  
Vol 397 ◽  
pp. 11-19
Author(s):  
A.G. Yashenkin ◽  
O.I. Utesov ◽  
A.V. Sizanov ◽  
A.V. Syromyatnikov
Keyword(s):  
One Dimension ◽  
Matrix Approach ◽  
Self Consistent ◽  
Bose Glass ◽  
T Matrix

The T‐matrix approach for scattering by a traction‐free periodic rough surface

1984 ◽  
Vol 76 (6) ◽  
pp. 1839-1846 ◽  
Author(s):  
A. Lakhtakia ◽  
V. K. Varadan ◽  
V. V. Varadan ◽  
D. J. N. Wall
Keyword(s):  
Rough Surface ◽  
Matrix Approach ◽  
T Matrix

A T-matrix approach for EM scattering by a perfectly conducting periodic surface

1985 ◽  
Vol 73 (7) ◽  
pp. 1238-1239 ◽  
Author(s):  
A. Lakhtakia ◽  
V.K. Varadan ◽  
V.V. Varadan
Keyword(s):  
Matrix Approach ◽  
Em Scattering ◽  
Periodic Surface ◽  
T Matrix

Computation of rigid body scattering by spheroids and finite cylinders using T‐matrix approach

1980 ◽  
Vol 68 (S1) ◽  
pp. S80-S80
Author(s):  
V. K. Varadan ◽  
V. V. Varadan ◽  
T. A. K. Pillai ◽  
L. R. Dragonette ◽  
L. Flax
Keyword(s):  
Rigid Body ◽  
Matrix Approach ◽  
T Matrix ◽  
Finite Cylinders
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