Matches in SemOpenAlex for { <https://semopenalex.org/work/W2945643278> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2945643278 abstract "Single electron transfer to the 1s2s 3S long-lived component of the naturally occurring mixed-state(1s2, 1s2s 3S) C4+ion beam in collisions with gas targets was investigated using zero-degree Auger projectile spectroscopy at the Demokritos 5.5 MV tandem accelerator. The observed KLL Auger spectrum contains 1s2s2p 2P and 4P states resulting from direct 2p transfer to the 1s2s 3S. Higher lying (1s2s 3S)nl2,4L states produced by nl transfer (n>2) were also observed and can in principle feed the lower lying 1s2s2p2Pand 4Pstates. However, due to spin selection rules only the quartets have large enough radiative branching ratios resulting in a proposed selective feeding of only the 1s2s2p 4P state by E1 cascades, while minimally affecting the 1s2s2p 2P states. In the absence of cascades, the ratio of cross sections for 2p transfer to the 1s2s 3S state, Rm≡ σm(4P)/σm(2P), is 2 according to spin statistics. However, the 1s2ground state beam component also contributes to the production of the 1s2s2p 2P doublet states by transfer-excitation. To isolate just the 1s2s 3S transfer contribution and compute Rm, a new technique was employed requiring the recording of two KLL spectra, with the same collision energy, but each with appreciably different 1s2s 3S content, varied by stripping techniques. Our determination of Rmshows this to be >2, in agreement with spin statistics, but contrary to the expected 4P enhancement due to cascade feeding. Details of the analysis and results are discussed." @default.
- W2945643278 created "2019-05-29" @default.
- W2945643278 creator A5026481247 @default.
- W2945643278 creator A5055874239 @default.
- W2945643278 creator A5057114421 @default.
- W2945643278 creator A5071498638 @default.
- W2945643278 date "2019-04-01" @default.
- W2945643278 modified "2023-10-04" @default.
- W2945643278 title "Investigation of the C3+ Auger KLL spectrum obtained in collisions of 6-15 MeV C4+ (1s2, 1s2s 3S) with gas targets" @default.
- W2945643278 doi "https://doi.org/10.12681/hnps.1807" @default.
- W2945643278 hasPublicationYear "2019" @default.
- W2945643278 type Work @default.
- W2945643278 sameAs 2945643278 @default.
- W2945643278 citedByCount "0" @default.
- W2945643278 crossrefType "journal-article" @default.
- W2945643278 hasAuthorship W2945643278A5026481247 @default.
- W2945643278 hasAuthorship W2945643278A5055874239 @default.
- W2945643278 hasAuthorship W2945643278A5057114421 @default.
- W2945643278 hasAuthorship W2945643278A5071498638 @default.
- W2945643278 hasBestOaLocation W29456432781 @default.
- W2945643278 hasConcept C121332964 @default.
- W2945643278 hasConcept C1276947 @default.
- W2945643278 hasConcept C145148216 @default.
- W2945643278 hasConcept C158749347 @default.
- W2945643278 hasConcept C173608175 @default.
- W2945643278 hasConcept C178790620 @default.
- W2945643278 hasConcept C180115280 @default.
- W2945643278 hasConcept C184779094 @default.
- W2945643278 hasConcept C185592680 @default.
- W2945643278 hasConcept C198291218 @default.
- W2945643278 hasConcept C2776175482 @default.
- W2945643278 hasConcept C2780646311 @default.
- W2945643278 hasConcept C32891209 @default.
- W2945643278 hasConcept C41008148 @default.
- W2945643278 hasConcept C4839761 @default.
- W2945643278 hasConcept C62520636 @default.
- W2945643278 hasConcept C74902906 @default.
- W2945643278 hasConcept C83581075 @default.
- W2945643278 hasConceptScore W2945643278C121332964 @default.
- W2945643278 hasConceptScore W2945643278C1276947 @default.
- W2945643278 hasConceptScore W2945643278C145148216 @default.
- W2945643278 hasConceptScore W2945643278C158749347 @default.
- W2945643278 hasConceptScore W2945643278C173608175 @default.
- W2945643278 hasConceptScore W2945643278C178790620 @default.
- W2945643278 hasConceptScore W2945643278C180115280 @default.
- W2945643278 hasConceptScore W2945643278C184779094 @default.
- W2945643278 hasConceptScore W2945643278C185592680 @default.
- W2945643278 hasConceptScore W2945643278C198291218 @default.
- W2945643278 hasConceptScore W2945643278C2776175482 @default.
- W2945643278 hasConceptScore W2945643278C2780646311 @default.
- W2945643278 hasConceptScore W2945643278C32891209 @default.
- W2945643278 hasConceptScore W2945643278C41008148 @default.
- W2945643278 hasConceptScore W2945643278C4839761 @default.
- W2945643278 hasConceptScore W2945643278C62520636 @default.
- W2945643278 hasConceptScore W2945643278C74902906 @default.
- W2945643278 hasConceptScore W2945643278C83581075 @default.
- W2945643278 hasLocation W29456432781 @default.
- W2945643278 hasOpenAccess W2945643278 @default.
- W2945643278 hasPrimaryLocation W29456432781 @default.
- W2945643278 hasRelatedWork W1487812084 @default.
- W2945643278 hasRelatedWork W1546604191 @default.
- W2945643278 hasRelatedWork W1572031955 @default.
- W2945643278 hasRelatedWork W1970109791 @default.
- W2945643278 hasRelatedWork W1989501621 @default.
- W2945643278 hasRelatedWork W2001080575 @default.
- W2945643278 hasRelatedWork W2013315004 @default.
- W2945643278 hasRelatedWork W2035019142 @default.
- W2945643278 hasRelatedWork W2044764675 @default.
- W2945643278 hasRelatedWork W2049083119 @default.
- W2945643278 hasRelatedWork W2068144421 @default.
- W2945643278 hasRelatedWork W2069864843 @default.
- W2945643278 hasRelatedWork W2072033464 @default.
- W2945643278 hasRelatedWork W2072677861 @default.
- W2945643278 hasRelatedWork W2078039326 @default.
- W2945643278 hasRelatedWork W2080279465 @default.
- W2945643278 hasRelatedWork W2085565870 @default.
- W2945643278 hasRelatedWork W2090312436 @default.
- W2945643278 hasRelatedWork W232636288 @default.
- W2945643278 hasRelatedWork W2987244942 @default.
- W2945643278 isParatext "false" @default.
- W2945643278 isRetracted "false" @default.
- W2945643278 magId "2945643278" @default.
- W2945643278 workType "article" @default.