Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056571130> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2056571130 endingPage "1158" @default.
- W2056571130 startingPage "1152" @default.
- W2056571130 abstract "The problem of a radiation field interacting with a photodetector from time 0 to $t$ is formulated in terms of quantum transport theory. The counting distribution ${P}_{n}(0, t)$ is related to a set of $n$-electron correlation functions ${〈{ensuremath{Psi}}^{ifmmodedaggerelsetextdaggerfi{}}({{x}_{1}}^{ensuremath{'}})ensuremath{cdots}{ensuremath{Psi}}^{ifmmodedaggerelsetextdaggerfi{}}({{x}_{m}}^{ensuremath{'}})ensuremath{Psi}({x}_{m})ensuremath{cdots}ensuremath{Psi}({x}_{1})〉}_{D}$, where the subscript $D$ indicates an average over detector variables. These are similar to the correlation functions used in many-body theory, excepting that they contain radiation operators. It is shown that if the photoelectrons do not interact with one another at any time, either before or after leaving cathode $C$, then the correlation functions factorize into products of single-electron functions ${〈{ensuremath{Psi}}^{ifmmodedaggerelsetextdaggerfi{}}({{x}_{i}}^{ensuremath{'}})ensuremath{Psi}({x}_{j})〉}_{D}$ with all radiation operators combined in normal order. No restriction is placed on the interaction of an omission electron with the large background of ions, phonons, or nonemitted electrons which it encounters on its way out of $C$, nor is there any restriction to single-photon excitation processes. The resulting expression for ${P}_{n}(0, t)$ contains terms which arise from electron correlation effects outside $C$. Under normal experimental conditions, where these are negligible, ${P}_{n}(0, t)$ reduces to a compound Poisson formula, expressed in terms of a photoelectron number operator averaged over detector variables. The effects of the electron detection process are considered briefly, and the compound Poisson formula is generalized to the interval ($t, t+ensuremath{Delta}t$)." @default.
- W2056571130 created "2016-06-24" @default.
- W2056571130 creator A5020992507 @default.
- W2056571130 date "1968-03-25" @default.
- W2056571130 modified "2023-10-16" @default.
- W2056571130 title "Theory of Photoelectric Detection" @default.
- W2056571130 cites W1983651796 @default.
- W2056571130 cites W1995330836 @default.
- W2056571130 cites W1995651031 @default.
- W2056571130 cites W1999899718 @default.
- W2056571130 cites W2011942938 @default.
- W2056571130 cites W2035368588 @default.
- W2056571130 cites W2042230125 @default.
- W2056571130 cites W2042252145 @default.
- W2056571130 cites W2042896774 @default.
- W2056571130 cites W2048531892 @default.
- W2056571130 cites W2079688701 @default.
- W2056571130 cites W2144480799 @default.
- W2056571130 cites W2161426305 @default.
- W2056571130 doi "https://doi.org/10.1103/physrev.167.1152" @default.
- W2056571130 hasPublicationYear "1968" @default.
- W2056571130 type Work @default.
- W2056571130 sameAs 2056571130 @default.
- W2056571130 citedByCount "17" @default.
- W2056571130 crossrefType "journal-article" @default.
- W2056571130 hasAuthorship W2056571130A5020992507 @default.
- W2056571130 hasConcept C104317684 @default.
- W2056571130 hasConcept C121332964 @default.
- W2056571130 hasConcept C147120987 @default.
- W2056571130 hasConcept C158448853 @default.
- W2056571130 hasConcept C17020691 @default.
- W2056571130 hasConcept C184779094 @default.
- W2056571130 hasConcept C185592680 @default.
- W2056571130 hasConcept C55493867 @default.
- W2056571130 hasConcept C62520636 @default.
- W2056571130 hasConcept C71570822 @default.
- W2056571130 hasConcept C86339819 @default.
- W2056571130 hasConceptScore W2056571130C104317684 @default.
- W2056571130 hasConceptScore W2056571130C121332964 @default.
- W2056571130 hasConceptScore W2056571130C147120987 @default.
- W2056571130 hasConceptScore W2056571130C158448853 @default.
- W2056571130 hasConceptScore W2056571130C17020691 @default.
- W2056571130 hasConceptScore W2056571130C184779094 @default.
- W2056571130 hasConceptScore W2056571130C185592680 @default.
- W2056571130 hasConceptScore W2056571130C55493867 @default.
- W2056571130 hasConceptScore W2056571130C62520636 @default.
- W2056571130 hasConceptScore W2056571130C71570822 @default.
- W2056571130 hasConceptScore W2056571130C86339819 @default.
- W2056571130 hasIssue "5" @default.
- W2056571130 hasLocation W20565711301 @default.
- W2056571130 hasOpenAccess W2056571130 @default.
- W2056571130 hasPrimaryLocation W20565711301 @default.
- W2056571130 hasRelatedWork W1505794177 @default.
- W2056571130 hasRelatedWork W1969316378 @default.
- W2056571130 hasRelatedWork W1975810855 @default.
- W2056571130 hasRelatedWork W1975870376 @default.
- W2056571130 hasRelatedWork W1994035093 @default.
- W2056571130 hasRelatedWork W2093743935 @default.
- W2056571130 hasRelatedWork W2187567531 @default.
- W2056571130 hasRelatedWork W3206662807 @default.
- W2056571130 hasRelatedWork W4327856537 @default.
- W2056571130 hasRelatedWork W8908965 @default.
- W2056571130 hasVolume "167" @default.
- W2056571130 isParatext "false" @default.
- W2056571130 isRetracted "false" @default.
- W2056571130 magId "2056571130" @default.
- W2056571130 workType "article" @default.