Vibronic Coupling through the Continuum in the e + CO2 System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F22%3A00558725" target="_blank" >RIV/61388955:_____/22:00558725 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/22:10447145
Result on the web
<a href="http://hdl.handle.net/11104/0332296" target="_blank" >http://hdl.handle.net/11104/0332296</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.129.013401" target="_blank" >10.1103/PhysRevLett.129.013401</a>

Result language
angličtina
Original language name
Vibronic Coupling through the Continuum in the e + CO2 System
Original language description
We report two-dimensional electron energy-loss spectra of CO2. The high-resolution experiment reveals a counterintuitive fine structure at energy losses where CO2 states form a vibrational pseudocontinuum. Guided by the symmetry of the system, we constructed a four-dimensional nonlocal model for the vibronic dynamics involving two shape resonances (forming a Renner-Teller Πu doublet at the equilibrium geometry) coupled to a virtual Σ+g state. The model elucidates the extremely non-Born-Oppenheimer dynamics of the coupled nuclear motion and explains the origin of the observed structures. It is a prototype of the vibronic coupling of metastable states in continuum.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10403 - Physical chemistry

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)