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Oxygen-like ions Energies and transition rates
Based on relativistic wave functions from multiconfiguration Dirac-Hartree-Fock and configuration interaction calculations, E1, M1, E2, M2 transition rates, weighted oscillator... -
Iron line list (FeI and FeII)
We present homogeneous and accurate iron abundances for almost four dozen (47) of Galactic Cepheids using high-spectral resolution (R~40000) high signal-to-noise ratio... -
Mono-deuterated dimethyl ether
Dimethyl ether is one of the most abundant complex organic molecules (COMs) in star-forming regions. Like other COMs, its formation process is not yet clearly established, but... -
Transition probabilities in TeII + TeIII spectra
Due to the need of transition probabilities for heavy ions, including those of tellurium, in different fields of physics and in astrophysics, we have investigated theoretically... -
Spectroscopy and ISM detection of formamide
Formamide is the simplest bearer of peptide bond detected in the interstellar medium (ISM). There still exists a lack of laboratory data on its rotational spectrum in THz... -
Oscillator and collision strengths for MgVI
Electron impact excitation collision strengths and oscillator strengths for the astrophysically important lines in MgVI are reported. Thermally averaged collision strengths are... -
B-like iso-electronic sequence
We present our calculated data including energy levels, radiative decay rates and effective collision strengths for all the transitions among the 204 fine-structure levels of... -
NLTE analysis of Sr lines
We investigate the statistical equilibrium of neutral and singly-ionized strontium in late-type stellar atmospheres. Particular attention is given to the completeness of the... -
Ge V and Ge VI oscillator strengths
State-of-the-art spectral analysis of hot stars by means of non-LTE model-atmosphere techniques has arrived at a high level of sophistication. The analysis of high-resolution... -
Rotational spectroscopy of diisocyanomethane
Several organic isocyanides have been observed so far in ISM (HNC, CH_3_NC, HCCNC). However there is still a lack of high-resolution spectroscopic data on simple iso- cyanides... -
Atomic data for iron peak and light odd-Z ions
Complete data sets of level energies, transition wavelengths, A-values, radiative and Auger widths and fluorescence yields for K-vacancy levels of the F, Na, P, Cl, K, Sc, Ti,... -
Line profiles of neutral Na perturbed by H_2_
We present new unified theory line profiles of neutral Na perturbed by H_2_ . We used a priori NaH_2_ potentials, transition dipole moments and validated pseudo-potentials as... -
Fe XIII soft X-ray lines
We present new large-scale R-matrix (up to n=4) and distorted wave (up to n=6) scattering calculations for electron collisional excitation of Fe XIII. We aim to provide accurate... -
Fe XII soft X-ray lines
We present new large-scale R-matrix (up to n=4) and distorted-wave (DW, up to n=6) scattering calculations for electron collisional excitation of Fe XII. The first aim is to... -
New analysis of ^13^C-CH_3_CH_2_CN up to 1THz
Millimeter- and submillimeter-wave spectra of regions such as the Orion molecular cloud show many rotational-torsional lines that are caused by the emission of complex organic... -
Stark broadening for the HeI 492.2 line
The tables contain the area normalized Stark broadened spectral profiles of the HeI 492.2nm line. Doppler effect has not been included in the profiles. The first column of each... -
FeX soft X-ray lines
New atomic calculations for Fe X are presented. They focus on the need to model the soft X-ray spectrum and in particular the line at 94.0{AA} which is the dominant contribution... -
Oscillator and collision strengths for SiVIII
Oscillator strengths and electron impact excitation collision strengths for transitions between the 68 fine-structure levels of the 2s^2^2p^3^, 2s2p^4^, 2p^5^, 2s^2^2p^2^3s,... -
^7^Li(p,{alpha})^4^He reaction rate
The charged-particle induced reactions on lithium have been studied by several works. In particular, several direct measurements of the ^7^Li(p,{alpha})^4^He reaction have been... -
Three conformers of n-butyl cyanide
The saturated n-propyl cyanide has recently been detected in Sagittarius B2(N). The next larger unbranched alkyl cyanide is n-butyl cyanide. We want to provide accurate rest...
