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Browsing by Subject "Oscillator strengths"

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Ba+ quadrupole polarizabilities: theory versus experiment

Sahoo, B. K; Das, B. P (American Physical Society, 2012-08)

Three different measurements have been reported for the ground-state quadrupole polarizability in singly ionized barium (Ba+) which disagree with each other. Our calculation of this quantity using the relativistic ...
A critical analysis of the ground and excited electronic states of transition metal nitrides using the relativistic effective Hamiltonian method

Chaudhuri, R. K; Freed, K. F (American Institute of Physics, 2003-09-22)

Multireference many-body perturbative schemes (IVO-CASCI and Hv3rd), which are applicable to the direct calculation of excitation energies, ionization potentials, and spectroscopic properties, are presented and applied to ...
Depletion Studies in the Interstellar Medium

Haris, U; Parvathi, V. S; Gudennavar, S. B; Murthy, J (American Institute of Physics, 2013-06)

We report interstellar Si depletion and dust-phase column densities of Si along 131 Galactic sight lines using previously reported gas-phase Si II column densities, after correcting for the differences in oscillator ...
An internally consistent set of oscillator strengths for Fe I lines

Giridhar, S; Ferro, A. A (Indian Academy of Sciences, 1989-03)

An extensive set of internally consistent oscillator strength values for Fe I lines is compiled using literature data and scaling the oscillator strengths derived by different workers to that of Blackwell and his coworkers. ...
On the solar oscillator strength of SiH^{+}

Trivedi, C; Sinha, K (Astronomical Society of India, 1997)

Rather contrasting values of the oscillator strengths for the (0,0) band of SiH+ molecules for the A 1II - X1 capital sigma+ transition have been reported in the literature. We investigate these with the help of a new set ...
Solar log gf values for the spectral lines in the range λ λ 6209-6273 Å

Stalin, C. S; Sinha, K; Sanwal, B. B (Astronomical Society of India, 1997)

Utilizing Lieze solar atlas and solar photospheric models, we derived log gf values for the spectral lines in the wavelength range λλ 6209 - 6273 Å. These values, intended for use in a future study of high resolution reticon ...
Theoretical investigations of electronic spectra of silver atom using all-electron scalar relativistic basis

Chaudhuri, R. K; Chattopadhyay, Sudip (American Institute of Physics, 2022-12)

Exploration of the tractable size basis set that can provide reliable estimates of computed properties for systems containing heavy elements has been the subject of interest in quantum chemistry over many decades. In this ...

Browsing by Subject "Oscillator strengths"

Browsing by Subject "Oscillator strengths"

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