Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/31866
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Maitra, C. | en_US |
dc.contributor.author | Esposito, P. | en_US |
dc.contributor.author | Tiengo, A. | en_US |
dc.contributor.author | Ballet, J. | en_US |
dc.contributor.author | Haberl, F. | en_US |
dc.contributor.author | Dai, S. | en_US |
dc.contributor.author | Filipovic, M. D. | en_US |
dc.contributor.author | PILIA, Maura | en_US |
dc.date.accessioned | 2022-03-24T11:56:03Z | - |
dc.date.available | 2022-03-24T11:56:03Z | - |
dc.date.issued | 2021 | en_US |
dc.identifier.issn | 1745-3925 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/31866 | - |
dc.description.abstract | We report here on the discovery with XMM-Newton of pulsations at 22 ms from the central compact source associated with IKT16, a supernova remnant in the Small Magellanic Cloud (SMC). The measured spin period and spin period derivative correspond to 21.7661076(2) ms and $2.9(3)\times10^{-14}$ s,s$^{-1}$, respectively. Assuming standard spin-down by magnetic dipole radiation, the spin-down power corresponds to $1.1\times10^{38}$,erg,s$^{-1}$ implying a Crab-like pulsar. This makes it the most energetic pulsar discovered in the SMC so far and a close analogue of PSR J0537--6910, a Crab-like pulsar in the Large Magellanic Cloud. The characteristic age of the pulsar is 12 kyr. Having for the first time a period measure for this source, we also searched for the signal in archival data collected in radio with the Parkes telescope and in Gamma-rays with the Fermi/LAT, but no evidence for pulsation was found in these energy bands. | en_US |
dc.language.iso | eng | en_US |
dc.title | IKT16: Discovery of a 22 ms energetic rotation-powered pulsar in the Small Magellanic Cloud | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnrasl/slab050 | en_US |
dc.identifier.scopus | 2-s2.0-85114653095 | en_US |
dc.identifier.url | https://academic.oup.com/mnrasl/article/507/1/L1/6290506?login=true | en_US |
dc.identifier.url | http://arxiv.org/abs/2105.07779v1 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 507 | en_US |
dc.relation.issue | 1 | en_US |
dc.relation.firstpage | L1 | en_US |
dc.relation.lastpage | L5 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. LETTERS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering | 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 | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.orcid | 0000-0001-7397-8091 | - |
crisitem.journal.journalissn | 1745-3925 | - |
crisitem.journal.ance | E205843 | - |
Appears in Collections: | 1.01 Articoli in rivista |
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File | Description | Size | Format | |
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Maitra21.pdf | Pdf editoriale | 669.3 kB | Adobe PDF | View/Open |
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