Ionization fraction and the enhanced sulfur chemistry in Barnard 1

A Fuente, J Cernicharo, E Roueff, M Gerin… - Astronomy & …, 2016 - aanda.org
Context. Barnard B1b has been revealed as one of the most interesting globules from the
chemical and dynamical point of view. It presents a rich molecular chemistry characterized …

Time-dependent quantum mechanical wave packet dynamics

N Sathyamurthy, S Mahapatra - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
Starting from a model study of the collinear (H, H2) exchange reaction in 1959, the time-
dependent quantum mechanical wave packet (TDQMWP) method has come a long way in …

Quantum and quasi-classical dynamics of the C (3 P)+ O 2 (3 Σ− g)→ CO (1 Σ+)+ O (1 D) reaction on its electronic ground state

S Goswami, JCSV Veliz, M Upadhyay… - Physical Chemistry …, 2022 - pubs.rsc.org
The dynamics of the C (3P)+ O2 (3Σ− g)→ CO (1Σ+)+ O (1D) reaction on its electronic
ground state is investigated by using time-dependent wave packet propagation (TDWP) and …

An investigation of one-versus two-dimensional semiclassical transition state theory for H atom abstraction and exchange reactions

SM Greene, X Shan, DC Clary - The Journal of Chemical Physics, 2016 - pubs.aip.org
We investigate which terms in Reduced-Dimensionality Semiclassical Transition State
Theory (RD SCTST) contribute most significantly in rate constant calculations of hydrogen …

Scattering study of the Ne+ NeH+ (v= 0, j= 0)→ NeH++ Ne reaction on an ab initio based analytical potential energy surface

D Koner, L Barrios, T González-Lezana… - The Journal of chemical …, 2016 - pubs.aip.org
Initial state selected dynamics of the Ne+ NeH+(v 0= 0, j 0= 0)→ NeH++ Ne reaction is
investigated by quantum and statistical quantum mechanical (SQM) methods on the ground …

Theoretical study of S + SH reaction on its ground state HS2(X2A) potential energy surface

A Tak, K Srikanth, A Kumar, D Koner… - Molecular …, 2024 - Taylor & Francis
In this study, we explore the initial state selected dynamics of the S+ SH (X 2 Π)→ S 2 (X
3∑)+ H reaction through the lens of time-dependent quantum dynamics (QD), quasi …

Effect of Reagent Vibration and Rotation on the State-to-State Dynamics of the Hydrogen Exchange Reaction, H + H2 → H2 + H

S Goswami, J Sahoo, SK Paul, TR Rao… - The Journal of …, 2020 - ACS Publications
State-to-state dynamics of the benchmark hydrogen exchange reaction H+ H2 (v= 0–4, j= 0–
3)→ H2 (v′, j′)+ H is investigated with the aid of the real wave packet approach of Gray …

Quantum, Statistical, and Quasiclassical Trajectory Studies For the Ne + HeH+ → NeH+ + He Reaction on the Ground Electronic State

D Koner, L Barrios, T González-Lezana… - The Journal of …, 2015 - ACS Publications
Real wave packet, statistical quantum, and quasiclassical trajectory methods were
employed to study the dynamics of Ne+ HeH+ (v 0, j 0)→ He+ NeH+ reaction on an ab initio …

Time-dependent quantum wave packet study of the Si+ OH→ SiO+ H reaction: Cross sections and rate constants

A Rivero Santamaria, F Dayou… - The Journal of …, 2017 - ACS Publications
The dynamics of the Si (3P)+ OH (X2Π)→ SiO (X1Σ+)+ H (2S) reaction is investigated by
means of the time-dependent wave packet (TDWP) approach using an ab initio potential …

A theoretical study on the C+ OH reaction dynamics and product energy disposal with vibrationally excited reagent

S Goswami, J Sahoo, TR Rao… - The European Physical …, 2018 - Springer
State-to-state dynamics of the C (3 P)+ OH (X 2 Π, v= 0–2, j= 0)→ CO (a 3 Π)+ H (2 S),
reaction on the first (1 2 A ″) and second (1 4 A ″) excited states is studied by the real …