scholarly journals Exact analytic relation between quantum defects and scattering phases with applications to Green's functions in quantum defect theory

2000 ◽  
Vol 8 (3) ◽  
pp. 347-359 ◽  
Author(s):  
V.E. Chernov ◽  
N.L. Manakov ◽  
A.F. Starace
Keyword(s):  
Green's Functions ◽  
Green’S Functions ◽  
Quantum Defect ◽  
Analytic Relation ◽  
Quantum Defects ◽  
Quantum Defect Theory

scholarly journals Rotational Analysis of the Rydberg Spectrum of Water

1991 ◽  
Vol 11 (3-4) ◽  
pp. 253-258 ◽  
Author(s):  
M. S. Child ◽  
R. D. Gilbert ◽  
Ch. Jungen
Keyword(s):  
Room Temperature ◽  
Quantum Defect ◽  
Rotational Analysis ◽  
Vibrational Levels ◽  
Quantum Defects ◽  
Asymmetric Top ◽  
Asymmetric Tops ◽  
Quantum Defect Theory ◽  
Good Agreement

Two techniques for rotational analysis of the nd←1b1 Rydberg spectra of H2O and D2O are discussed—a Coriolis coupled asymmetric top model for the room temperature 3d←1b1 cluster, and an extension of multichannel quantum defect theory to asymmetric tops, which is applied to recent jet cooled photoionization spectra of the nd←1b1 series converging to the (100) vibrational levels of H2O+ and D2O+. The quantum defects obtained by the two methods are in good agreement and new ionization limits to the (100) series are derived: IP(100) = 104985(2) cm−1 for H2O and 104262(1) cm−1 for D2O.

Temperature field evaluation of a two-dimensional partial heat flow problem through Green's Functions

2019 ◽  
Author(s):  
Guilherme Ramalho Costa ◽  
José Aguiar santos junior ◽  
José Ricardo Ferreira Oliveira ◽  
Jefferson Gomes do Nascimento ◽  
Gilmar Guimaraes
Keyword(s):  
Temperature Field ◽  
Heat Flow ◽  
Green's Functions ◽  
Flow Problem ◽  
Green’S Functions ◽  
Field Evaluation ◽  
Two Dimensional
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