Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34662
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Marchese, E. | en_US |
dc.contributor.author | BRAITO, Valentina | en_US |
dc.contributor.author | Reeves, J. N. | en_US |
dc.contributor.author | DELLA CECA, Roberto | en_US |
dc.contributor.author | CACCIANIGA, Alessandro | en_US |
dc.contributor.author | Markowitz, A. | en_US |
dc.contributor.author | Risaliti, G. | en_US |
dc.contributor.author | SEVERGNINI, Paola | en_US |
dc.contributor.author | Turner, T. J. | en_US |
dc.date.accessioned | 2024-01-30T14:35:06Z | - |
dc.date.available | 2024-01-30T14:35:06Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34662 | - |
dc.description.abstract | We present the results of the analysis of the X-ray spectrum of the Seyfert 2 Mrk 348, observed by Suzaku and XMM-Newton. The overall spectrum of Mrk 348 can be described by a primary power-law continuum seen through three layers of absorption, of which one is neutral and two are ionized. Comparing Suzaku (2008) and XMM-Newton (2002) observations we find variability of the X-ray spectral curvature. We suggest that the variability can be explained through the change of column density of both the neutral and one of the ionized absorbers, together with a variation of the ionization level of the same absorber. We thus confirm one of the main features presented in past works, where intrinsic column density variability up to ∼10^23 cm-2 cm was observed on time-scales of months. We also find that the photon index of the underlying power-law continuum (Γ ∼ 1.8) is in agreement with the previous observations of this Seyfert 2. | en_US |
dc.language.iso | eng | en_US |
dc.title | The variable ionized absorber in the Seyfert 2 Mrk 348 | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stt2101 | en_US |
dc.identifier.scopus | 2-s2.0-84891357684 | en_US |
dc.identifier.url | http://arxiv.org/abs/1312.2439v1 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article/437/3/2806/1033876 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 437 | en_US |
dc.relation.issue | 3 | en_US |
dc.relation.firstpage | 2806 | en_US |
dc.relation.lastpage | 2815 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 9 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | USA | en_US |
dc.contributor.country | GBR | en_US |
dc.contributor.country | DEU | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2014MNRAS.437.2806M | 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. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.orcid | 0000-0002-2629-4989 | - |
crisitem.author.orcid | 0000-0001-7551-2252 | - |
crisitem.author.orcid | 0000-0002-2339-8264 | - |
crisitem.author.orcid | 0000-0001-5619-5896 | - |
crisitem.journal.journalissn | 0035-8711 | - |
crisitem.journal.ance | E112946 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2014MNRAS_437_2806.pdf | PDF editoriale | 632.71 kB | Adobe PDF | View/Open |
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