activity
20142026
most citedState-to-state chemistry and rotational excitation of CH in photon-dominated regions

50 citations · 318 across the 26 of their papers we have counts for

collaborators
Showing 2024Show all

13 papers · 1 filter

astro-ph.EP2024★ 1 cited

ExoMol line lists -- LXIV: Empirical rovibronic spectra of phosphorous mononitride (PN) covering the IR and UV regions

Mikhail Semenov, Nayla El-Kork, Sergei N. Yurchenko +1

A new phosphorous mononitride (PN, PN) line list PaiN covering infrared, visible and ultraviolet regions is presented. The PaiN line list extend…

astro-ph.SR2024

ExoMol line lists -- LXV. Mid-Infrared rovibronic spectroscopy of isotopologues of NiH

Kirill Batrakov, Sergei N. Yurchenko, Alec Owens +5

New line lists for four isotopologues of nickel monohydride, NiH, NiH, NiH, and NiD are presented covering the wavenumber range cm ($λ>…

astro-ph.EP2024★ 8 cited

ExoMol line lists -- LX. Molecular line list for the ammonia isotopologue NH

Sergei N. Yurchenko, Charles A. Bowesman, Ryan P. Brady +10

A theoretical line list for NH CoYuTe-15 is presented based on the empirical potential energy and ab initio dipole moments surfaces developed and used for the production…

astro-ph.EP2024★ 21 cited

ExoMol line lists -- LIX. High-temperature line list for NO

Sergei N. Yurchenko, Thomas M. Mellor, Jonathan Tennyson

New hot line lists for five isotopologues of NO are presented, for the parent NO and 4 singly substituted species NO, NO, $^{14}…

astro-ph.SR2024

A hybrid approach to generating diatomic line lists for high resolution studies of exoplanets and other hot astronomical objects: Updates to ExoMol MgO, TiO and VO line lists

Laura K. McKemmish, Charles A. Bowesman, Kyriaki Kefala +4

The best molecular line lists for astrophysical applications today require both high accuracy of line positions for strong lines as well as high overall completeness. The former is…

astro-ph.IM2024★ 14 cited

PyExoCross: a Python program for generating spectra and cross-sections from molecular line lists

Jingxin Zhang, Jonathan Tennyson, Sergei N. Yurchenko

PyExoCross is a Python adaptation of the ExoCross Fortran application, PyExoCross is designed for postprocessing the huge molecular line lists generated by the ExoMol project and o…

physics.plasm-ph2024★ 6 cited

Electron collision studies on the CH molecular ion

K. Chakrabarti, J. Zs Mezei, I. F. Schneider +1

Calculations are performed for electron collision with the methylene molecular ion CH in its bent equilibrium geometry, with the goal to obtain cross sections for electron im…

astro-ph.IM2024★ 27 cited

Data availability and requirements relevant for the Ariel space mission and other exoplanet atmosphere applications

Katy L. Chubb, Séverine Robert, Clara Sousa-Silva +52

The goal of this white paper is to provide a snapshot of the data availability and data needs primarily for the Ariel space mission, but also for related atmospheric studies of exo…

physics.chem-ph2024★ 27 cited

Predissociation dynamics of the hydroxyl radical (OH) based on a five-state spectroscopic model

Georgi B. Mitev, Jonathan Tennyson, Sergey N. Yurchenko

Multi-reference configuration interaction (MRCI) potential energy curves (PECs) and spin-orbit couplings for the X , A , 1 , 1 , and 1 states of…

astro-ph.IM2024

Dissociative recombination of NS+ in collisions with slow electrons

R. Hassaine, F. Gauchet, F. Iacob +4

Cross sections and rate coefficients for the Dissociative Recombination (DR) of the NS+ ion induced by collisions with low-energy electrons are reported for temperatures between 10…

physics.chem-ph2024

Dissociation of hydrofluorocarbon molecules after electron impact in plasma

Dmitry V. Makhov, Gregory Armstrong, Hsiao-Han Chuang +6

The process of dissociation for two hydrofluorocarbon molecules in low triplet states excited by electron impact in plasma is investigated by ab initio Molecular Dynamics (AIMD). T…

astro-ph.SR2024★ 18 cited

Spectroscopic confirmation of high-amplitude eruptive YSOs and dipping giants from the VVV survey

Zhen Guo, P. W. Lucas, R. Kurtev +17

During the pre-main-sequence (pre-MS) evolution stage of a star, significant amounts of stellar mass are accreted during episodic accretion events, such as multi-decade FUor-type o…

astro-ph.EP2024★ 9 cited

The impact of spectral line wing cut-off: Recommended standard method with application to MAESTRO opacity database

Ehsan, Gharib-Nezhad, Natasha E. Batalha +8

When computing cross-sections from a line list, the result depends not only on the line strength, but also the line shape, pressure-broadening parameters, and line wing cut-off (i.…