Document Detail


Binary recombination of para- and ortho-H3+ with electrons at low temperatures.
MedLine Citation:
PMID:  23028157     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
Results of an experimental study of binary recombination of para- and ortho-H(3)(+) ions with electrons are presented. Near-infrared cavity-ring-down absorption spectroscopy was used to probe the lowest rotational states of H(3)(+) ions in the temperature range of 77-200 K in an H(3)(+)-dominated afterglow plasma. By changing the para/ortho abundance ratio, we were able to obtain the binary recombination rate coefficients for pure and para-H(3)(+) and ortho-H(3)(+). The results are in good agreement with previous theoretical predictions.
Authors:
P Dohnal; M Hejduk; J Varju; P Rubovic; S Roucka; T Kotrík; R Plasil; R Johnsen; J Glosík
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Philosophical transactions. Series A, Mathematical, physical, and engineering sciences     Volume:  370     ISSN:  1364-503X     ISO Abbreviation:  Philos Trans A Math Phys Eng Sci     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-10-02     Completed Date:  2012-11-13     Revised Date:  2013-04-24    
Medline Journal Info:
Nlm Unique ID:  101133385     Medline TA:  Philos Trans A Math Phys Eng Sci     Country:  England    
Other Details:
Languages:  eng     Pagination:  5101-8     Citation Subset:  -    
Affiliation:
Faculty of Mathematics and Physics, Department of Surface and Plasma Science, Charles University, Prague, Czech Republic.
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