Our main knowledge about astrophysical environments relies on radiative spectra.
Absorption studies require background sources that are located hapharzadly in …

Understanding the energy it takes to build or break chemical bonds is essential for scientists
and engineers in a wide range of innovative fields, including catalysis, nanomaterials …

In the context of the generalized fractional derivative, novel solutions to the D-dimensional
Schrödinger equation are investigated via the improved Rosen-Morse potential (IRMP). By …

Context. Sulphur is one of the most abundant elements in the Universe. Surprisingly,
sulphuretted molecules are not as abundant as expected in the interstellar medium and the …

Carbon monoxide is the second most abundant molecule on icy grains in the interstellar
medium. It also exists on Pluto, Triton, comets, and possibly in other icy bodies of the outer …

Context. Ongoing and future massive spectroscopic surveys will collect large numbers (10 6–
10 7) of stellar spectra that need to be analyzed. Highly automated software is needed to …

New solutions to the D-dimensional Schrödinger equation (SE) have been found using the
improved Tietz potential (ITP) in the framework of the generalised fractional derivative …

Context. Carbon monosulphide (CS) is among the few sulphur-bearing species that have
been widely observed in all environments, including in the most extreme, such as diffuse …

This paper studies the transition probabilities of electric dipole transitions between 10 low-
lying states of the CN radical. These states are X 2 Σ+, A 2 Π, B 2 Σ+, a 4 Σ+, b 4 Π, 1 4 Σ−, 2 …

The potential energy curves (PECs) of eight low-lying electronic states (X2Σ+, A2Π, B2Σ+,
a4Σ+, D2Π, E2Σ+, 12Σ− and F2Δ) of the CN radical have been studied using the ab initio …