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MARVEL analysis of TiO energy levels
Accurate, experimental rovibronic energy levels, with associated labels and uncertainties, are reported for 11 low-lying electronic states of the diatomic ^48^Ti^16^O molecule,... -
Time-dependent cooling in photoionized plasma
I explore the thermal evolution and ionization states in gas cooling from an initially hot state in the presence of external photoionizing radiation. I compute the equilibrium... -
Transition probabilities for 183 lines of Cr II
New emission branching fraction (BF) measurements for 183 lines of the second spectrum of chromium (Cr II) and new radiative lifetime measurements from laser-induced... -
Energy levels & transition rates for F-like ions
We have performed extensive multiconfiguration Dirac-Hartree-Fock calculations and second-order many-body perturbation calculations for F-like ions with Z=24-30. Energy levels... -
MBPT calculations for Ne-like ions (CrXV to KrXXVII)
Level energies, wavelengths, electric dipole, magnetic dipole, electric quadrupole, and magnetic quadrupole transition rates, oscillator strengths, and line strengths from... -
New lifetimes and log(gf) for vanadium (V I)
We report a new study of the V I atom using a combination of time-resolved laser-induced fluorescence and Fourier transform spectroscopy that contains newly measured radiative... -
Energies & radiative transition from ArXII to ZnXXIV
Combined relativistic configuration interaction and many-body perturbation calculations are performed for the 359 fine-structure levels of the 2s^2^2p^3^, 2s2p^4^, 2p^5^,... -
Co I transition probabilities
New emission branching fraction measurements for 898 lines of the first spectrum of cobalt (Co I) are determined from hollow cathode lamp spectra recorded with the National... -
Energy levels & transition rates of Be-like ions
We report calculations of energy levels and radiative rates for transitions among the lowest 116 fine-structure levels arising from the n<=5 configurations in Be-like ions... -
H_2_O:He collisions between 20-120K
State-to-state rate coefficients for ortho-H_2_O:He and para-H_2_O:He inelastic collisions in the 20-120K thermal range are investigated by means of an improved experimental... -
Matrix elements and energies for Hydrogen
The matrix elements and energies needed to calculate vibrational-rotational state resolved cross sections and rate coefficients for radiative association of H and H^+^ and for... -
Energy levels and transition rates of C-like ions
Based on systematic calculations using a combined relativistic configuration interaction and a many-body perturbation theory (MBPT) approach, we provide a complete and... -
Line lists for CN isotopes transitions
New red and violet system line lists for the CN isotopologues ^13^C^14^N and ^12^C^15^N have been generated. These new transition data are combined with those previously derived... -
Energy levels and spectral lines of FeV
This paper, combining a critical compilation with new calculations, provides revised comprehensive lists of recommended energy levels, observed spectral lines, and transition... -
Atomic data of vanadium (V I)
Radiative lifetimes of 79 levels belonging to the 3d^3^4s4p, 3d^4^4p, 3d^3^4s5p, 3d^4^5p, and 3d^3^4s4d configurations of V I with energy from 26604.807 to 46862.786cm^-1^ have... -
Atomic data of CuI
A complete set of atomic data of CuI, including the energy levels, oscillator strengths, and photoionization cross sections, is theoretically studied to investigate element... -
NiI transition probability measurements
Atomic transition probability measurements for 371 NiI lines in the UV through near-IR are reported. Branching fractions from data recorded using a Fourier transform... -
Energy levels and spectral lines of MnII
This compilation revises the previously recommended list of energy levels of singly ionized manganese (Mn II) and provides a comprehensive list of observed spectral lines and... -
Electron-impact excitation of CrII
In this paper, we present electron-impact excitation collision strengths and Maxwellian averaged effective collision strengths for the complicated iron-peak ion CrII. We... -
Atomic transition probabilities of Mn
The goal of the present work is to produce transition probabilities with very low uncertainties for a selected set of multiplets of MnI and MnII. Multiplets are chosen based...
