Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012101872> ?p ?o ?g. }
- W2012101872 abstract "Rate coefficients for dissociative recombination (DR), dissociative excitation (DE), and vibrational excitation between the helium dimer ion $^{4}mathrm{He}_{2}^{+}$ and electrons from a few meV up to 40 eV were measured using fast (3.8 and 8.3 MeV) ion beams stored for up to 85 s. Vibrational relaxation to greater than $95%$ in the $v=0$ level was achieved by collisions with cold electrons over 50 s. Low-energy, strongly $v$-dependent DR rate coefficients are given for $v=0$, 1, and $ensuremath{ge}2$. The rate coefficients at higher energies for $v=0$, with DR and DE given on an absolute scale, are compared to results from recent wave-packet calculations on the fast dissociation dynamics of the doubly excited helium dimer, where the three processes occur as competing reaction channels. Also given are rate coefficients for vibrationally superelastic electron collisions at near 10 meV average energy and the approximate vibrational excitation cross section for fast collisions with the residual gas." @default.
- W2012101872 created "2016-06-24" @default.
- W2012101872 creator A5006173859 @default.
- W2012101872 creator A5007675692 @default.
- W2012101872 creator A5009948943 @default.
- W2012101872 creator A5020073757 @default.
- W2012101872 creator A5022244117 @default.
- W2012101872 creator A5034051012 @default.
- W2012101872 creator A5035219723 @default.
- W2012101872 creator A5039802270 @default.
- W2012101872 creator A5041777100 @default.
- W2012101872 creator A5049004529 @default.
- W2012101872 creator A5057142427 @default.
- W2012101872 creator A5060454417 @default.
- W2012101872 creator A5065368336 @default.
- W2012101872 creator A5069030308 @default.
- W2012101872 creator A5069389476 @default.
- W2012101872 creator A5070848264 @default.
- W2012101872 creator A5074897215 @default.
- W2012101872 creator A5080824439 @default.
- W2012101872 date "2008-03-20" @default.
- W2012101872 modified "2023-09-24" @default.
- W2012101872 title "Inelastic electron collisions of the isotopically symmetric helium dimer ionHe2+4in a storage ring" @default.
- W2012101872 cites W1967557004 @default.
- W2012101872 cites W1982817066 @default.
- W2012101872 cites W1991853908 @default.
- W2012101872 cites W2002161938 @default.
- W2012101872 cites W2008350910 @default.
- W2012101872 cites W2010335349 @default.
- W2012101872 cites W2026931858 @default.
- W2012101872 cites W2029934940 @default.
- W2012101872 cites W2032392022 @default.
- W2012101872 cites W2034812453 @default.
- W2012101872 cites W2036069095 @default.
- W2012101872 cites W2039388844 @default.
- W2012101872 cites W2056729433 @default.
- W2012101872 cites W2064943410 @default.
- W2012101872 cites W2077103765 @default.
- W2012101872 cites W2085863873 @default.
- W2012101872 cites W2092159075 @default.
- W2012101872 cites W2092212605 @default.
- W2012101872 cites W2093030920 @default.
- W2012101872 cites W2093741456 @default.
- W2012101872 cites W2094452208 @default.
- W2012101872 cites W2117879670 @default.
- W2012101872 cites W2125332061 @default.
- W2012101872 cites W2151741163 @default.
- W2012101872 cites W2154021295 @default.
- W2012101872 cites W2249281295 @default.
- W2012101872 cites W3135467147 @default.
- W2012101872 cites W63525462 @default.
- W2012101872 doi "https://doi.org/10.1103/physreva.77.032719" @default.
- W2012101872 hasPublicationYear "2008" @default.
- W2012101872 type Work @default.
- W2012101872 sameAs 2012101872 @default.
- W2012101872 citedByCount "6" @default.
- W2012101872 countsByYear W20121018722017 @default.
- W2012101872 crossrefType "journal-article" @default.
- W2012101872 hasAuthorship W2012101872A5006173859 @default.
- W2012101872 hasAuthorship W2012101872A5007675692 @default.
- W2012101872 hasAuthorship W2012101872A5009948943 @default.
- W2012101872 hasAuthorship W2012101872A5020073757 @default.
- W2012101872 hasAuthorship W2012101872A5022244117 @default.
- W2012101872 hasAuthorship W2012101872A5034051012 @default.
- W2012101872 hasAuthorship W2012101872A5035219723 @default.
- W2012101872 hasAuthorship W2012101872A5039802270 @default.
- W2012101872 hasAuthorship W2012101872A5041777100 @default.
- W2012101872 hasAuthorship W2012101872A5049004529 @default.
- W2012101872 hasAuthorship W2012101872A5057142427 @default.
- W2012101872 hasAuthorship W2012101872A5060454417 @default.
- W2012101872 hasAuthorship W2012101872A5065368336 @default.
- W2012101872 hasAuthorship W2012101872A5069030308 @default.
- W2012101872 hasAuthorship W2012101872A5069389476 @default.
- W2012101872 hasAuthorship W2012101872A5070848264 @default.
- W2012101872 hasAuthorship W2012101872A5074897215 @default.
- W2012101872 hasAuthorship W2012101872A5080824439 @default.
- W2012101872 hasConcept C102931765 @default.
- W2012101872 hasConcept C104317684 @default.
- W2012101872 hasConcept C121332964 @default.
- W2012101872 hasConcept C145148216 @default.
- W2012101872 hasConcept C147120987 @default.
- W2012101872 hasConcept C147789679 @default.
- W2012101872 hasConcept C156695909 @default.
- W2012101872 hasConcept C181500209 @default.
- W2012101872 hasConcept C184779094 @default.
- W2012101872 hasConcept C185544564 @default.
- W2012101872 hasConcept C185592680 @default.
- W2012101872 hasConcept C2781365560 @default.
- W2012101872 hasConcept C546029482 @default.
- W2012101872 hasConcept C55493867 @default.
- W2012101872 hasConcept C62520636 @default.
- W2012101872 hasConcept C83581075 @default.
- W2012101872 hasConceptScore W2012101872C102931765 @default.
- W2012101872 hasConceptScore W2012101872C104317684 @default.
- W2012101872 hasConceptScore W2012101872C121332964 @default.
- W2012101872 hasConceptScore W2012101872C145148216 @default.
- W2012101872 hasConceptScore W2012101872C147120987 @default.
- W2012101872 hasConceptScore W2012101872C147789679 @default.
- W2012101872 hasConceptScore W2012101872C156695909 @default.
- W2012101872 hasConceptScore W2012101872C181500209 @default.