Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034253133> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2034253133 endingPage "4914" @default.
- W2034253133 startingPage "4906" @default.
- W2034253133 abstract "The effective nonrelativistic Compton profiles J (q,K) of H2 and He {defined in terms of the absolute generalized oscillator strength (GOS), df (K,E)/dE, as J (q,K) = (2K3/E)[df (K,E)/dE], where q is (E−K2)/2K, with K the momentum transfer and E the energy loss} have been studied as a function of scattering angle by means of high energy electron impact spectroscopy (HEEIS) with an incident energy of 25 keV over an angular range of 3°–10°. It was found that the binary encounter limit is not reached until the x‐ray incoherent scattering factor reaches its large K asymptotic limit N, the number of target electrons. At 10° , the results of the Compton profiles of He and H2 were fitted by least squares to a polynomial of the form Σmn=1{an/[1+(q/ζn)2]n+2}, which leads to analytic expressions for the one electron momentum density and its integer powered moments. The fits proved to be radically different for He and H2. The experimental values for the moments of the momentum density function were found to be in excellent agreement with the best available theoretical results. In addition, the Compton profile of D2 at 8° was measured and no significant deviations from the Compton profile for H2 were observed. The new results reported here for H2 clear up a disagreement between theory and experiment and suggest that quoted uncertainties in the previous studies were unrealistically small owing to improper analysis of systematic experimental errors." @default.
- W2034253133 created "2016-06-24" @default.
- W2034253133 creator A5014596132 @default.
- W2034253133 date "1977-06-01" @default.
- W2034253133 modified "2023-10-18" @default.
- W2034253133 title "Accurate determination of H2, He, and D2 Compton profiles by high energy electron impact spectroscopy" @default.
- W2034253133 cites W1963931709 @default.
- W2034253133 cites W1974410409 @default.
- W2034253133 cites W2002515624 @default.
- W2034253133 cites W2003915444 @default.
- W2034253133 cites W2004783092 @default.
- W2034253133 cites W2008219490 @default.
- W2034253133 cites W2016179307 @default.
- W2034253133 cites W2021808787 @default.
- W2034253133 cites W2025467830 @default.
- W2034253133 cites W2025628760 @default.
- W2034253133 cites W2029607269 @default.
- W2034253133 cites W2031310487 @default.
- W2034253133 cites W2033308395 @default.
- W2034253133 cites W2051495533 @default.
- W2034253133 cites W2066240073 @default.
- W2034253133 cites W2066791206 @default.
- W2034253133 cites W2067308629 @default.
- W2034253133 cites W2076807892 @default.
- W2034253133 cites W2080066694 @default.
- W2034253133 cites W2081898681 @default.
- W2034253133 cites W2095366266 @default.
- W2034253133 cites W4210996502 @default.
- W2034253133 cites W4240919200 @default.
- W2034253133 cites W2065872880 @default.
- W2034253133 doi "https://doi.org/10.1063/1.433829" @default.
- W2034253133 hasPublicationYear "1977" @default.
- W2034253133 type Work @default.
- W2034253133 sameAs 2034253133 @default.
- W2034253133 citedByCount "68" @default.
- W2034253133 countsByYear W20342531332012 @default.
- W2034253133 countsByYear W20342531332014 @default.
- W2034253133 countsByYear W20342531332015 @default.
- W2034253133 countsByYear W20342531332017 @default.
- W2034253133 crossrefType "journal-article" @default.
- W2034253133 hasAuthorship W2034253133A5014596132 @default.
- W2034253133 hasConcept C10138342 @default.
- W2034253133 hasConcept C121332964 @default.
- W2034253133 hasConcept C144429999 @default.
- W2034253133 hasConcept C147120987 @default.
- W2034253133 hasConcept C159985019 @default.
- W2034253133 hasConcept C162324750 @default.
- W2034253133 hasConcept C184779094 @default.
- W2034253133 hasConcept C185544564 @default.
- W2034253133 hasConcept C191486275 @default.
- W2034253133 hasConcept C192562407 @default.
- W2034253133 hasConcept C204323151 @default.
- W2034253133 hasConcept C32891209 @default.
- W2034253133 hasConcept C60718061 @default.
- W2034253133 hasConcept C61203554 @default.
- W2034253133 hasConcept C61782718 @default.
- W2034253133 hasConcept C62520636 @default.
- W2034253133 hasConcept C76494280 @default.
- W2034253133 hasConceptScore W2034253133C10138342 @default.
- W2034253133 hasConceptScore W2034253133C121332964 @default.
- W2034253133 hasConceptScore W2034253133C144429999 @default.
- W2034253133 hasConceptScore W2034253133C147120987 @default.
- W2034253133 hasConceptScore W2034253133C159985019 @default.
- W2034253133 hasConceptScore W2034253133C162324750 @default.
- W2034253133 hasConceptScore W2034253133C184779094 @default.
- W2034253133 hasConceptScore W2034253133C185544564 @default.
- W2034253133 hasConceptScore W2034253133C191486275 @default.
- W2034253133 hasConceptScore W2034253133C192562407 @default.
- W2034253133 hasConceptScore W2034253133C204323151 @default.
- W2034253133 hasConceptScore W2034253133C32891209 @default.
- W2034253133 hasConceptScore W2034253133C60718061 @default.
- W2034253133 hasConceptScore W2034253133C61203554 @default.
- W2034253133 hasConceptScore W2034253133C61782718 @default.
- W2034253133 hasConceptScore W2034253133C62520636 @default.
- W2034253133 hasConceptScore W2034253133C76494280 @default.
- W2034253133 hasIssue "11" @default.
- W2034253133 hasLocation W20342531331 @default.
- W2034253133 hasOpenAccess W2034253133 @default.
- W2034253133 hasPrimaryLocation W20342531331 @default.
- W2034253133 hasRelatedWork W2001920124 @default.
- W2034253133 hasRelatedWork W2007536134 @default.
- W2034253133 hasRelatedWork W2011340068 @default.
- W2034253133 hasRelatedWork W2034253133 @default.
- W2034253133 hasRelatedWork W2042291307 @default.
- W2034253133 hasRelatedWork W2070638440 @default.
- W2034253133 hasRelatedWork W2150747166 @default.
- W2034253133 hasRelatedWork W3035905721 @default.
- W2034253133 hasRelatedWork W4224306154 @default.
- W2034253133 hasRelatedWork W4286899753 @default.
- W2034253133 hasVolume "66" @default.
- W2034253133 isParatext "false" @default.
- W2034253133 isRetracted "false" @default.
- W2034253133 magId "2034253133" @default.
- W2034253133 workType "article" @default.