Dissociative Recombination of Cold HeH+ Ions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F20%3A00522230" target="_blank" >RIV/61388955:_____/20:00522230 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/20:10424619
Result on the web
<a href="http://hdl.handle.net/11104/0306754" target="_blank" >http://hdl.handle.net/11104/0306754</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.124.043401" target="_blank" >10.1103/PhysRevLett.124.043401</a>
Alternative languages
Result language
angličtina
Original language name
Dissociative Recombination of Cold HeH+ Ions
Original language description
The HeH+ cation is the simplest molecular prototype of the indirect dissociative recombination (DR) process that proceeds through electron capture into Rydbcrg states of the corresponding neutral molecule. This Letter develops the first application of our recently developed energy-dependent frame transformation theory to the indirect DR processes. The theoretical model is based on the multichannel quantum-defect theory with the vibrational basis states computed using exterior complex scaling of the nuclear Hamiltonian. The ab initio electronic R-matrix theory is adopted to compute quantum defects as functions of the collision energy and of the internuclear distance. The resulting DR rates are convolved over the beam energy distributions relevant to a recent experiment at the Cryogenic Storage Ring, giving good agreement between the experiment and the theory.
Czech name
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Czech description
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Classification
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
Result continuities
Project
<a href="/en/project/GA18-02098S" target="_blank" >GA18-02098S: Theory of Electron-Induced Decomposition of Molecules in Plasma and Nano-technology</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review Letters
ISSN
0031-9007
e-ISSN
—
Volume of the periodical
124
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
043401
UT code for WoS article
000509665900010
EID of the result in the Scopus database
2-s2.0-85079518130