Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/31343| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Abbate, F | en_US |
| dc.contributor.author | POSSENTI, ANDREA | en_US |
| dc.contributor.author | Tiburzi, C | en_US |
| dc.contributor.author | Barr, E | en_US |
| dc.contributor.author | van Straten, W | en_US |
| dc.contributor.author | RIDOLFI, ALESSANDRO | en_US |
| dc.contributor.author | Freire, P | en_US |
| dc.date.accessioned | 2022-01-21T14:58:47Z | - |
| dc.date.available | 2022-01-21T14:58:47Z | - |
| dc.date.issued | 2020 | en_US |
| dc.identifier.issn | 2397-3366 | en_US |
| dc.identifier.uri | http://hdl.handle.net/20.500.12386/31343 | - |
| dc.description.abstract | The Galactic magnetic field plays an important role in the evolution of the Galaxy, but its small-scale behaviour is still poorly known. It is not known whether the Galactic field permeates the halo of the Galaxy. By observing pulsars in the halo globular cluster 47 Tucanae, we have probed the Galactic magnetic field at arcsecond scales, discovering an unexpected large gradient in the component of the magnetic field parallel to the line of sight. This gradient is aligned with a direction perpendicular to the Galactic disk and could be explained by magnetic fields amplified to some 60 μG within the globular cluster. Such a scenario supports the existence of a magnetized outflow that extends from the Galactic disk to the halo and interacts with 47 Tucanae. | en_US |
| dc.language.iso | eng | en_US |
| dc.title | Constraints on the magnetic field in the Galactic halo from globular cluster pulsars | en_US |
| dc.type | Article | - |
| dc.identifier.doi | 10.1038/s41550-020-1030-6 | en_US |
| dc.identifier.scopus | 2-s2.0-85081587984 | en_US |
| dc.identifier.isi | WOS:000517740200001 | en_US |
| dc.identifier.url | https://www.nature.com/articles/s41550-020-1030-6 | en_US |
| dc.identifier.url | https://arxiv.org/abs/2003.02867 | en_US |
| dc.relation.medium | ELETTRONICO | en_US |
| dc.relation.volume | 4 | en_US |
| dc.relation.issue | 7 | en_US |
| dc.relation.firstpage | 704 | en_US |
| dc.relation.lastpage | 710 | en_US |
| dc.type.referee | REF_1 | en_US |
| dc.description.numberofauthors | 7 | en_US |
| dc.description.international | sì | en_US |
| dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
| dc.relation.journal | NATURE ASTRONOMY | en_US |
| dc.type.miur | 262 Articolo in rivista | - |
| dc.identifier.adsbibcode | 2020NatAs...4..704A | en_US |
| dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_6 Stars and stellar systems | en_US |
| dc.description.apc | no | en_US |
| dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
| item.openairetype | Article | - |
| item.grantfulltext | open | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.languageiso639-1 | en | - |
| item.cerifentitytype | Publications | - |
| item.fulltext | With Fulltext | - |
| crisitem.journal.journalissn | 2397-3366 | - |
| crisitem.journal.ance | E240167 | - |
| crisitem.author.dept | O.A. Cagliari | - |
| crisitem.author.dept | O.A. Cagliari | - |
| crisitem.author.orcid | 0000-0001-5902-3731 | - |
| crisitem.author.orcid | 0000-0001-6762-2638 | - |
| Appears in Collections: | 1.01 Articoli in rivista | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2003.02867.pdf | preprint | 2.55 MB | Adobe PDF | View/Open |
| s41550-020-1030-6.pdf | [Administrators only] | 2.08 MB | Adobe PDF |
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Items in DSpace are published in Open Access, unless otherwise indicated.