Research output: Contribution to journal › Article › peer-review
Modeling of diatomic predissociation resonances within the Optimizer project. / Совков, Владимир Борисович; Wu, Jizhou; Ma, Jie; Xie, Feng; Lyyra, A. Marjatta; Ahmed, Ergin H.
In: Results in Physics, Vol. 62, 107818, 01.07.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Modeling of diatomic predissociation resonances within the Optimizer project
AU - Совков, Владимир Борисович
AU - Wu, Jizhou
AU - Ma, Jie
AU - Xie, Feng
AU - Lyyra, A. Marjatta
AU - Ahmed, Ergin H.
PY - 2024/7/1
Y1 - 2024/7/1
N2 - The simulation of the predissociation spectrum of the Na2 23Πg∼33Πg←b3Πu (v=14,J=14) transition, observed earlier with the Perturbation Facilitated Optical–Optical Double Resonance (PFOODR) experimental method, is done within the Optimizer project with our Split-operator computational package using Padé approximations for all functions involved in the model. This simulation reproduces the experimental spectrum satisfactory well. The parameters of the model functions involved in the simulations are determined and reported. A brief description of our computational methods and programs is presented.
AB - The simulation of the predissociation spectrum of the Na2 23Πg∼33Πg←b3Πu (v=14,J=14) transition, observed earlier with the Perturbation Facilitated Optical–Optical Double Resonance (PFOODR) experimental method, is done within the Optimizer project with our Split-operator computational package using Padé approximations for all functions involved in the model. This simulation reproduces the experimental spectrum satisfactory well. The parameters of the model functions involved in the simulations are determined and reported. A brief description of our computational methods and programs is presented.
KW - Alkali metal dimers, Sodium, Predissociation, Resonances, PFOODR, Quantum dynamics, Optimizer project, Split-operator method, Padé approximants
KW - Alkali metal dimers
KW - Optimizer project
KW - PFOODR
KW - Padé approximants
KW - Predissociation
KW - Quantum dynamics
KW - Resonances
KW - Sodium
KW - Split-operator method
UR - https://www.mendeley.com/catalogue/f00632eb-e0b3-3282-b5e7-188d641dc343/
U2 - 10.1016/j.rinp.2024.107818
DO - 10.1016/j.rinp.2024.107818
M3 - Article
VL - 62
JO - Results in Physics
JF - Results in Physics
SN - 2211-3797
M1 - 107818
ER -
ID: 120897935