FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2144743513> ?p ?o ?g. }

• W2144743513 endingPage "135" @default.
• W2144743513 startingPage "113" @default.
• W2144743513 abstract "Virtually all spiral galaxies host magnetic fields ordered at scales comparable to the galactic size (Beck et al., 1996; Beck, 2000, 2001). Observations of polarized radio emission at improved resolution and sensitivity have revealed details of the global magnetic structures that can shed new light on the problem of their origin. Reversals of the regular magnetic field along radius and/or azimuth and magnetic arms are such features, whose scale exceeds significantly the correlation scale of interstellar turbulence but remains smaller than the overall galactic dimension. Despite a few decades of debate, there remains doubt as to what features of the observed field could have been inherited from the pre-galactic past, and which have been formed and maintained more recently in a relatively mature galaxy. In what follows, we briefly review the current understanding of the origin of the mesoscale magnetic structures and their implications for the origin of galactic magnetic fields. The Milky Way appears to possess a global magnetic field of unusual structure. The regular magnetic field in our Galaxy has one or more large-scale reversals, where the magnetic field coherent over a scale of order a few kiloparsecs changes its direction by about 180◦ along a line presumably extended along the azimuth. The number of reversals has not been firmly established, their origin has not been fully understood, and the shape of the lines along which the reversals occur is not known. There are just a few galaxies where similar large-scale reversals cannot be excluded. The nearby galaxy M81 might host a bisymmetric magnetic structure (Krause et al., 1989), i.e., a global structure where the regular spiral magnetic field reverses along azimuth and, perhaps, radius. However, the magnetic structure of M81 needs to be reconsidered with observations at higher resolution and sensitivity and with more reliable interpretation techniques. A magnetic reversal between the inner and outer regions in the galaxy NGC 2997 has been suggested in Han et al. (1999). A magnetic reversal in the disc of M51 (Berkhuijsen et al., 1997) is discussed in detail below. The unusual structure of the Galactic magnetic field has attracted significant attention. Numerous papers have been published attempting to establish the number of reversals and their positions from observations. However, there is only a handful of papers where the origin of the magnetic reversals is addressed. In this review, we discuss some limitations of the observational evidence for the reversals and put the observational effort into a broader physical perspective of the theory of galactic magnetic fields." @default.
• W2144743513 created "2016-06-24" @default.
• W2144743513 creator A5020928900 @default.
• W2144743513 date "2005-10-01" @default.
• W2144743513 modified "2023-09-26" @default.
• W2144743513 title "Mesoscale Magnetic Structures in Spiral Galaxies" @default.
• W2144743513 cites W1620793290 @default.
• W2144743513 cites W1664975983 @default.
• W2144743513 cites W1668041809 @default.
• W2144743513 cites W192646871 @default.
• W2144743513 cites W1934862335 @default.
• W2144743513 cites W1963882893 @default.
• W2144743513 cites W1970621447 @default.
• W2144743513 cites W1974774222 @default.
• W2144743513 cites W1977629380 @default.
• W2144743513 cites W1980624777 @default.
• W2144743513 cites W1992372736 @default.
• W2144743513 cites W2017087467 @default.
• W2144743513 cites W2019920657 @default.
• W2144743513 cites W2032335507 @default.
• W2144743513 cites W2033881008 @default.
• W2144743513 cites W2039906518 @default.
• W2144743513 cites W2042620791 @default.
• W2144743513 cites W2044566863 @default.
• W2144743513 cites W2050401932 @default.
• W2144743513 cites W2057209307 @default.
• W2144743513 cites W2057422509 @default.
• W2144743513 cites W2059969046 @default.
• W2144743513 cites W2087878228 @default.
• W2144743513 cites W2115924687 @default.
• W2144743513 cites W2117093954 @default.
• W2144743513 cites W2137508451 @default.
• W2144743513 cites W2137906322 @default.
• W2144743513 cites W2144432282 @default.
• W2144743513 cites W2157563632 @default.
• W2144743513 cites W2162977144 @default.
• W2144743513 cites W2163299747 @default.
• W2144743513 cites W2165594136 @default.
• W2144743513 cites W2168541719 @default.
• W2144743513 cites W2171712401 @default.
• W2144743513 cites W2569208530 @default.
• W2144743513 cites W2896667753 @default.
• W2144743513 cites W2951763218 @default.
• W2144743513 cites W3104557286 @default.
• W2144743513 cites W3208006392 @default.
• W2144743513 cites W3214785470 @default.
• W2144743513 cites W56334459 @default.
• W2144743513 doi "https://doi.org/10.1007/11369875_6" @default.
• W2144743513 hasPublicationYear "2005" @default.
• W2144743513 type Work @default.
• W2144743513 sameAs 2144743513 @default.
• W2144743513 citedByCount "7" @default.
• W2144743513 countsByYear W21447435132018 @default.
• W2144743513 countsByYear W21447435132019 @default.
• W2144743513 crossrefType "book-chapter" @default.
• W2144743513 hasAuthorship W2144743513A5020928900 @default.
• W2144743513 hasConcept C115260700 @default.
• W2144743513 hasConcept C121332964 @default.
• W2144743513 hasConcept C1276947 @default.
• W2144743513 hasConcept C44870925 @default.
• W2144743513 hasConcept C555520305 @default.
• W2144743513 hasConcept C62520636 @default.
• W2144743513 hasConcept C63585750 @default.
• W2144743513 hasConcept C98444146 @default.
• W2144743513 hasConceptScore W2144743513C115260700 @default.
• W2144743513 hasConceptScore W2144743513C121332964 @default.
• W2144743513 hasConceptScore W2144743513C1276947 @default.
• W2144743513 hasConceptScore W2144743513C44870925 @default.
• W2144743513 hasConceptScore W2144743513C555520305 @default.
• W2144743513 hasConceptScore W2144743513C62520636 @default.
• W2144743513 hasConceptScore W2144743513C63585750 @default.
• W2144743513 hasConceptScore W2144743513C98444146 @default.
• W2144743513 hasLocation W21447435131 @default.
• W2144743513 hasOpenAccess W2144743513 @default.
• W2144743513 hasPrimaryLocation W21447435131 @default.
• W2144743513 hasRelatedWork W1664975983 @default.
• W2144743513 hasRelatedWork W1953008453 @default.
• W2144743513 hasRelatedWork W1977629380 @default.
• W2144743513 hasRelatedWork W1980346622 @default.
• W2144743513 hasRelatedWork W2011419133 @default.
• W2144743513 hasRelatedWork W2027058314 @default.
• W2144743513 hasRelatedWork W2045612612 @default.
• W2144743513 hasRelatedWork W2068939329 @default.
• W2144743513 hasRelatedWork W2073265904 @default.
• W2144743513 hasRelatedWork W2075432027 @default.
• W2144743513 hasRelatedWork W2116289822 @default.
• W2144743513 hasRelatedWork W2137906322 @default.
• W2144743513 hasRelatedWork W2142516705 @default.
• W2144743513 hasRelatedWork W2144978813 @default.
• W2144743513 hasRelatedWork W2148367487 @default.
• W2144743513 hasRelatedWork W2342508254 @default.
• W2144743513 hasRelatedWork W2951134035 @default.
• W2144743513 hasRelatedWork W3104019109 @default.
• W2144743513 hasRelatedWork W3104121946 @default.
• W2144743513 isParatext "false" @default.
• W2144743513 isRetracted "false" @default.
• W2144743513 magId "2144743513" @default.
• W2144743513 workType "book-chapter" @default.