Matches in SemOpenAlex for { <https://semopenalex.org/work/W3104018685> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W3104018685 abstract "Abstract The SPI instrument on-board the ESA/INTEGRAL satellite is engaged in a mission-long study of positron annihilation radiation from the Galaxy. Early results suggest that the disk component is only weakly detected at 511 keV by SPI. We review CGRO/OSSE, TGRS and SMM studies of 511 keV line and positronium continuum emission from the Galaxy in light of the early INTEGRAL/SPI findings. We find that when similar spatial distributions are compared, combined fits to the OSSE/SMM/TGRS data-sets produce bulge and disk fluxes similar in total flux and in B/D ratio to the fits reported for SPI observations. We further find that the 511 keV line width reported by SPI is similar to the values reported by TGRS, particularly when spectral fits include both narrow-line and broad-line components. Collectively, the consistency between these four instruments suggests that all may be providing an accurate view of positron annihilation in the Galaxy." @default.
- W3104018685 created "2020-11-23" @default.
- W3104018685 creator A5071775855 @default.
- W3104018685 date "2006-10-01" @default.
- W3104018685 modified "2023-09-25" @default.
- W3104018685 title "Distribution of positron annihilation radiation" @default.
- W3104018685 cites W2037273795 @default.
- W3104018685 cites W2042352559 @default.
- W3104018685 cites W2052725117 @default.
- W3104018685 cites W2078537152 @default.
- W3104018685 cites W2145186719 @default.
- W3104018685 cites W2761996818 @default.
- W3104018685 cites W3103074068 @default.
- W3104018685 doi "https://doi.org/10.1016/j.newar.2006.06.084" @default.
- W3104018685 hasPublicationYear "2006" @default.
- W3104018685 type Work @default.
- W3104018685 sameAs 3104018685 @default.
- W3104018685 citedByCount "6" @default.
- W3104018685 countsByYear W31040186852014 @default.
- W3104018685 countsByYear W31040186852019 @default.
- W3104018685 crossrefType "journal-article" @default.
- W3104018685 hasAuthorship W3104018685A5071775855 @default.
- W3104018685 hasBestOaLocation W31040186852 @default.
- W3104018685 hasConcept C121332964 @default.
- W3104018685 hasConcept C1276947 @default.
- W3104018685 hasConcept C134874193 @default.
- W3104018685 hasConcept C147120987 @default.
- W3104018685 hasConcept C153385146 @default.
- W3104018685 hasConcept C154726568 @default.
- W3104018685 hasConcept C185544564 @default.
- W3104018685 hasConcept C198352243 @default.
- W3104018685 hasConcept C201941533 @default.
- W3104018685 hasConcept C202100949 @default.
- W3104018685 hasConcept C2524010 @default.
- W3104018685 hasConcept C2985595821 @default.
- W3104018685 hasConcept C33923547 @default.
- W3104018685 hasConcept C44870925 @default.
- W3104018685 hasConcept C98444146 @default.
- W3104018685 hasConceptScore W3104018685C121332964 @default.
- W3104018685 hasConceptScore W3104018685C1276947 @default.
- W3104018685 hasConceptScore W3104018685C134874193 @default.
- W3104018685 hasConceptScore W3104018685C147120987 @default.
- W3104018685 hasConceptScore W3104018685C153385146 @default.
- W3104018685 hasConceptScore W3104018685C154726568 @default.
- W3104018685 hasConceptScore W3104018685C185544564 @default.
- W3104018685 hasConceptScore W3104018685C198352243 @default.
- W3104018685 hasConceptScore W3104018685C201941533 @default.
- W3104018685 hasConceptScore W3104018685C202100949 @default.
- W3104018685 hasConceptScore W3104018685C2524010 @default.
- W3104018685 hasConceptScore W3104018685C2985595821 @default.
- W3104018685 hasConceptScore W3104018685C33923547 @default.
- W3104018685 hasConceptScore W3104018685C44870925 @default.
- W3104018685 hasConceptScore W3104018685C98444146 @default.
- W3104018685 hasLocation W31040186851 @default.
- W3104018685 hasLocation W31040186852 @default.
- W3104018685 hasOpenAccess W3104018685 @default.
- W3104018685 hasPrimaryLocation W31040186851 @default.
- W3104018685 hasRelatedWork W1616563771 @default.
- W3104018685 hasRelatedWork W1970890554 @default.
- W3104018685 hasRelatedWork W1974888346 @default.
- W3104018685 hasRelatedWork W1993794226 @default.
- W3104018685 hasRelatedWork W2041073599 @default.
- W3104018685 hasRelatedWork W2043216007 @default.
- W3104018685 hasRelatedWork W2056278658 @default.
- W3104018685 hasRelatedWork W2080137227 @default.
- W3104018685 hasRelatedWork W2389402519 @default.
- W3104018685 hasRelatedWork W2551309250 @default.
- W3104018685 isParatext "false" @default.
- W3104018685 isRetracted "false" @default.
- W3104018685 magId "3104018685" @default.
- W3104018685 workType "article" @default.