Matches in SemOpenAlex for { <https://semopenalex.org/work/W4360818892> ?p ?o ?g. }
- W4360818892 abstract "We present high-fidelity CO(1-0) imaging of molecular gas across the full star-forming disk of M83, using ALMA's 12m, 7m, and TP arrays and the MIRIAD package. The data have a mass sensitivity and resolution of 10^4Msun and 40 pc. The full disk coverage shows that the characteristics of molecular gas change radially from the center to outer disk. The molecular gas distribution shows coherent large-scale structures in the inner part, including the central concentration, bar offset ridges, and prominent molecular spiral arms. In the outer disk, the spiral arms appear less spatially coherent, and even flocculent. Massive filamentary gas concentrations are abundant even in the interarm regions. Building up these structures in the interarm regions would require a very long time (~>100Myr). Instead, they must have formed within stellar spiral arms and been released into the interarm regions. For such structures to survive through the dynamical processes, the lifetimes of these structures and their constituent molecules and molecular clouds must be long (~>100Myr). These interarm structures host little or no star formation traced by Halpha. The new map also shows extended CO emission, which likely represents an ensemble of unresolved molecular clouds." @default.
- W4360818892 created "2023-03-25" @default.
- W4360818892 creator A5000818857 @default.
- W4360818892 creator A5004342345 @default.
- W4360818892 creator A5008468186 @default.
- W4360818892 creator A5017671909 @default.
- W4360818892 creator A5018850669 @default.
- W4360818892 creator A5019995204 @default.
- W4360818892 creator A5023997069 @default.
- W4360818892 creator A5027764877 @default.
- W4360818892 creator A5033638128 @default.
- W4360818892 creator A5034790721 @default.
- W4360818892 creator A5034838591 @default.
- W4360818892 creator A5036549027 @default.
- W4360818892 creator A5049730069 @default.
- W4360818892 creator A5054184482 @default.
- W4360818892 creator A5055095011 @default.
- W4360818892 creator A5056189702 @default.
- W4360818892 creator A5057939394 @default.
- W4360818892 creator A5064215574 @default.
- W4360818892 creator A5067787241 @default.
- W4360818892 creator A5073151485 @default.
- W4360818892 creator A5074429244 @default.
- W4360818892 creator A5076443782 @default.
- W4360818892 creator A5082368062 @default.
- W4360818892 creator A5084796231 @default.
- W4360818892 creator A5088483202 @default.
- W4360818892 creator A5091089849 @default.
- W4360818892 date "2023-03-21" @default.
- W4360818892 modified "2023-09-26" @default.
- W4360818892 title "Diverse Molecular Structures Across The Whole Star-Forming Disk of M83: High fidelity Imaging at 40pc Resolution" @default.
- W4360818892 doi "https://doi.org/10.48550/arxiv.2303.12108" @default.
- W4360818892 hasPublicationYear "2023" @default.
- W4360818892 type Work @default.
- W4360818892 citedByCount "0" @default.
- W4360818892 crossrefType "posted-content" @default.
- W4360818892 hasAuthorship W4360818892A5000818857 @default.
- W4360818892 hasAuthorship W4360818892A5004342345 @default.
- W4360818892 hasAuthorship W4360818892A5008468186 @default.
- W4360818892 hasAuthorship W4360818892A5017671909 @default.
- W4360818892 hasAuthorship W4360818892A5018850669 @default.
- W4360818892 hasAuthorship W4360818892A5019995204 @default.
- W4360818892 hasAuthorship W4360818892A5023997069 @default.
- W4360818892 hasAuthorship W4360818892A5027764877 @default.
- W4360818892 hasAuthorship W4360818892A5033638128 @default.
- W4360818892 hasAuthorship W4360818892A5034790721 @default.
- W4360818892 hasAuthorship W4360818892A5034838591 @default.
- W4360818892 hasAuthorship W4360818892A5036549027 @default.
- W4360818892 hasAuthorship W4360818892A5049730069 @default.
- W4360818892 hasAuthorship W4360818892A5054184482 @default.
- W4360818892 hasAuthorship W4360818892A5055095011 @default.
- W4360818892 hasAuthorship W4360818892A5056189702 @default.
- W4360818892 hasAuthorship W4360818892A5057939394 @default.
- W4360818892 hasAuthorship W4360818892A5064215574 @default.
- W4360818892 hasAuthorship W4360818892A5067787241 @default.
- W4360818892 hasAuthorship W4360818892A5073151485 @default.
- W4360818892 hasAuthorship W4360818892A5074429244 @default.
- W4360818892 hasAuthorship W4360818892A5076443782 @default.
- W4360818892 hasAuthorship W4360818892A5082368062 @default.
- W4360818892 hasAuthorship W4360818892A5084796231 @default.
- W4360818892 hasAuthorship W4360818892A5088483202 @default.
- W4360818892 hasAuthorship W4360818892A5091089849 @default.
- W4360818892 hasConcept C121332964 @default.
- W4360818892 hasConcept C125857072 @default.
- W4360818892 hasConcept C1276947 @default.
- W4360818892 hasConcept C134306372 @default.
- W4360818892 hasConcept C150846664 @default.
- W4360818892 hasConcept C174128100 @default.
- W4360818892 hasConcept C18797539 @default.
- W4360818892 hasConcept C33923547 @default.
- W4360818892 hasConcept C44870925 @default.
- W4360818892 hasConcept C63585750 @default.
- W4360818892 hasConcept C86021447 @default.
- W4360818892 hasConcept C98444146 @default.
- W4360818892 hasConceptScore W4360818892C121332964 @default.
- W4360818892 hasConceptScore W4360818892C125857072 @default.
- W4360818892 hasConceptScore W4360818892C1276947 @default.
- W4360818892 hasConceptScore W4360818892C134306372 @default.
- W4360818892 hasConceptScore W4360818892C150846664 @default.
- W4360818892 hasConceptScore W4360818892C174128100 @default.
- W4360818892 hasConceptScore W4360818892C18797539 @default.
- W4360818892 hasConceptScore W4360818892C33923547 @default.
- W4360818892 hasConceptScore W4360818892C44870925 @default.
- W4360818892 hasConceptScore W4360818892C63585750 @default.
- W4360818892 hasConceptScore W4360818892C86021447 @default.
- W4360818892 hasConceptScore W4360818892C98444146 @default.
- W4360818892 hasLocation W43608188921 @default.
- W4360818892 hasOpenAccess W4360818892 @default.
- W4360818892 hasPrimaryLocation W43608188921 @default.
- W4360818892 hasRelatedWork W2001650506 @default.
- W4360818892 hasRelatedWork W2068540333 @default.
- W4360818892 hasRelatedWork W2255419051 @default.
- W4360818892 hasRelatedWork W2972554705 @default.
- W4360818892 hasRelatedWork W2995420620 @default.
- W4360818892 hasRelatedWork W30882064 @default.
- W4360818892 hasRelatedWork W3104476586 @default.
- W4360818892 hasRelatedWork W3112718903 @default.
- W4360818892 hasRelatedWork W4224036210 @default.
- W4360818892 hasRelatedWork W4299935965 @default.
- W4360818892 isParatext "false" @default.