Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/29636
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 | van Straten, W. | en_US |
dc.contributor.author | Barr, E. | en_US |
dc.contributor.author | RIDOLFI, ALESSANDRO | en_US |
dc.contributor.author | Freire, P. | en_US |
dc.date.accessioned | 2021-01-11T11:41:03Z | - |
dc.date.available | 2021-01-11T11:41:03Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.isbn | 9781107192539 | en_US |
dc.identifier.issn | 1743-9213 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/29636 | - |
dc.description.abstract | The linearly polarized component of a pulsar signal at different radio frequencies can help to constrain the parallel component of the magnetic field along the line of sight. In this work we measured the polarimetric properties of the pulsars in the globular cluster 47 Tucanae and we report the Rotation Measure (RM) for 13 of them. A gradient in the RM values of the pulsars across the cluster is detected suggesting the presence of significant variations in the magnetic field across the very small angular scales associated with the lines of sight to the pulsars in 47 Tucanae. Both magnetic fields located in the globular cluster or in the Galactic disk in the direction of the cluster are taken into consideration. However, more detailed modelling of the dynamics of the cluster and deeper observations with the MeerKAT and/or the SKA1 radio telescopes are necessary to discriminate among the models. | en_US |
dc.language.iso | eng | en_US |
dc.title | Polarization study of the pulsars in the globular cluster 47 Tucanae | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1017/S1743921317008389 | en_US |
dc.identifier.scopus | 2-s2.0-85054126738 | en_US |
dc.identifier.url | https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/polarization-study-of-the-pulsars-in-the-globular-cluster-47-tucanae/D82695D3A2880D6907CB7A7562A9BE94 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | vol. 13, S337 | en_US |
dc.relation.firstpage | 295 | en_US |
dc.relation.lastpage | 298 | en_US |
dc.relation.numberofpages | 4 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 7 | en_US |
dc.description.international | sì | en_US |
dc.relation.alleditors | Weltevrede, P.; Perera, B.B.P.;Preston, L.L.; Sanidas, S. | en_US |
dc.relation.ispartofbook | Pulsar Astrophysics the Next Fifty Years | en_US |
dc.relation.conferencename | Pulsar Astrophysics the Next Fifty Years | en_US |
dc.relation.conferenceplace | Jodrell Bank Observatory, United Kingdom | en_US |
dc.relation.conferencedate | 4-8 September, 2017 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.relation.series | PROCEEDINGS OF THE INTERNATIONAL ASTRONOMICAL UNION | en_US |
dc.identifier.adsbibcode | 2018IAUS..337..295A | 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.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Conference paper | - |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.journal.journalissn | 1743-9213 | - |
crisitem.journal.ance | E192651 | - |
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: | 3.01 Contributi in Atti di convegno |
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File | Description | Size | Format | |
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polarization_study_of_the_pulsars_in_the_globular_cluster_47_tucanae.pdf | Pdf editoriale | 224.24 kB | Adobe PDF | View/Open |
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