An experimental and theoretical characterization of the electronic structure of doubly ionised disulfur

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00567907" target="_blank" >RIV/68378271:_____/22:00567907 - isvavai.cz</a>

Výsledek na webu

<a href="https://hdl.handle.net/11104/0339174" target="_blank" >https://hdl.handle.net/11104/0339174</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41598-022-16327-8" target="_blank" >10.1038/s41598-022-16327-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An experimental and theoretical characterization of the electronic structure of doubly ionised disulfur

Popis výsledku v původním jazyce

Using time-of-flight multiple electron and ion coincidence techniques in combination with a helium gas discharge lamp and synchrotron radiation, the double ionisation spectrum of disulfur (S-2) and the subsequent fragmentation dynamics of its dication are investigated. The S-2 sample was produced by heating mercury sulfide (HgS), whose vapour at a suitably chosen temperature consists primarily of two constituents: S-2 and atomic Hg. A multi-particle-coincidence technique is thus particularly useful for retrieving spectra of S-2 from ionisation of the mixed vapour. The results obtained are compared with detailed calculations of the electronic structure and potential energy curves of S-2(2+) which are also presented. These computations are carried out using configuration interaction methodology. The experimental results are interpreted with and strongly supported by the computational results.

Název v anglickém jazyce

An experimental and theoretical characterization of the electronic structure of doubly ionised disulfur

Popis výsledku anglicky

Using time-of-flight multiple electron and ion coincidence techniques in combination with a helium gas discharge lamp and synchrotron radiation, the double ionisation spectrum of disulfur (S-2) and the subsequent fragmentation dynamics of its dication are investigated. The S-2 sample was produced by heating mercury sulfide (HgS), whose vapour at a suitably chosen temperature consists primarily of two constituents: S-2 and atomic Hg. A multi-particle-coincidence technique is thus particularly useful for retrieving spectra of S-2 from ionisation of the mixed vapour. The results obtained are compared with detailed calculations of the electronic structure and potential energy curves of S-2(2+) which are also presented. These computations are carried out using configuration interaction methodology. The experimental results are interpreted with and strongly supported by the computational results.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientific Reports

ISSN

2045-2322

e-ISSN

2045-2322

Svazek periodika

12

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

10

Strana od-do

12236

Kód UT WoS článku

000827160000038

EID výsledku v databázi Scopus

2-s2.0-85134362651