808 datasets found

In atomic physics experiments, magnetic fields allow to control the interactions between atoms, eg. near Feshbach resonances, or by employing spin changing collisions. The...

Master Thesis discussing approaches to including atomic physics in PIC simulations for transient non-thermal plasmas and developing new approaches and algorithms for doing so.

Master Thesis discussing approaches to including atomic physics in PIC simulations for transient non-thermal plasmas and developing new approaches and algorithms for doing so.

In atomic physics experiments, magnetic fields allow to control the interactions between atoms, eg. near Feshbach resonances, or by employing spin changing collisions. The...

This table contains line metadata computed a pseudo-relativistic Hartree-Fock method including core-polarization corrections. Its schema follows the first Working Draft of LineTAP.

TIRO calculates bound-bound and bound-free absorption cross-sections and respective model atoms based on Kurucz's data (http://kurucz.harvard.edu/atoms.html).

This service provides oscillator strengths and transition probabilities. Mainly based on experimental energy levels, these were calculated with the pseudo-relativistic...

This is a rendering of the CASA Offline Splatalogue_ in a draft LineTAP, mainly intended to enable verification of the standard. This is not recommended for production yet. In...

Multiconfiguration Dirac-Hartree-Fock (MCDHF) calculations and relativistic configuration interaction (RCI) calculations were performed for states of the 3l3l', 3l4l' and 3s5l...

Blue metal-poor stars (BMPs) are main sequence stars that appear bluer and more luminous than normal turnoff stars. They were originally singled out by using B-V and U-B colour...

The electron capture in collisions of highly charged O6^+^ ions with ground state hydrogen atom is a very important process in the solar wind X-ray studies. In the present...

We present a new atomic model for MgI that that encompasses and improves upon the model presented in Peralta et al. (2022A&A...657A.108P) for the Sun. We test our model on...

We have determined matrix elements for all experimental configurations of CaIII, including the 3s^3^p^6^3d configuration. These values have been obtained using intermediate...

Cross sections for the excitation of transitions in the tantalum atom (Z=73) not related to the ground state have been measured using extended crossed beams and optical...

(no description available)

Table ls.dat contains all LS terms considered in this work and their energy values with complete designation. Table aij.dat contains f-, S-, and A-values of transitions, both in...

We present the detection of molecular absorption lines in the optical spectrum of the post-AGB star HD 56126. The C_2_ Phillips A^1^{PI}u-X^1^{SIGMA}^+^g(1,0), (2,0), and (3,0);...

Spectroscopic properties of SiO have been calculated from highly correlated wave functions. The computed dipole moments for v=0-3 agree well with the experimental data of...

We study the production of SiO in the gas phase of molecular outflows, through the sputtering of Si-bearing material in grains. The sputtering is driven by neutral particle...

In this paper, a chemical model of interstellar clouds including ^18^O and ^13^C isotopic reactions with a non-LTE calculations of ^16^O^18^O rotational population has been used...