44 citations · 59 across the 5 of their papers we have counts for
6 papers
Predicted state-to-state collisional rate coefficients from neural networks
Lisán David Cabrera-González, Carlos Cárdenas, Otoniel Denis-Alpizar
Molecular spectra observed in the interstellar medium are commonly analyzed using non-local thermodynamic equilibrium models, which requires accurate state-to-state collisional rat…
Applying R-Matrix Theory to Atom-Molecule Inelastic Collisions: the case study of HO + H
Ricardo Manuel García-Vázquez, Lisan David Cabrera-González, Otoniel Denis-Alpizar +2
The present study presents a comprehensive theoretical investigation of atom and asymmetric top molecule inelastic scattering based on the R-matrix formalism. The proposed methodol…
A rigid bender study of the bending relaxation of H2O and D2O by collisions with Ar
Ricardo Manuel García-Vázquez, Lisán David Cabrera-González, Otoniel Denis- Alpizar +1
The bending relaxation of H2O and D2O by collisions with Ar is studied at the Close Coupling level. Two new 4D PES are developed for these two systems. They are tested by performin…
An unbiased NOEMA 2.6 to 4 mm survey of the GG Tau ring: First detection of CCS in a protoplanetary disk
N. T. Phuong, A. Dutrey, E. Chapillon +13
Molecular line surveys are among the main tools to probe the structure and physical conditions in protoplanetary disks (PPDs), the birthplace of planets. The large radial and verti…
Ro-vibrational relaxation of HCN in collisions with He: Rigid bender treatment of the bending-rotation interaction
Thierry Stoecklin, Otoniel Denis-Alpizar, Philippe Halvick +1
We present a new theoretical method to treat atom-rigid bender inelastic collisions at the Close Coupling level (RBCC) in the space fixed frame. The coupling between rotation and b…
A four-dimensional potential energy surface for the He - HCN complex
Otoniel Denis-Alpizar, Thierry Stoecklin, Philippe Halvick +1
A four-dimensional potential energy surface for the interaction between He and HCN with vibrational bending is presented. Ab initio calculations were carried out at the coupled-clu…