Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/26338
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Stewart, A. J. | en_US |
dc.contributor.author | Fender, R. P. | en_US |
dc.contributor.author | Broderick, J. W. | en_US |
dc.contributor.author | Hassall, T. E. | en_US |
dc.contributor.author | Muñoz-Darias, T. | en_US |
dc.contributor.author | Rowlinson, A. | en_US |
dc.contributor.author | Swinbank, J. D. | en_US |
dc.contributor.author | Staley, T. D. | en_US |
dc.contributor.author | Molenaar, G. J. | en_US |
dc.contributor.author | Scheers, B. | en_US |
dc.contributor.author | Grobler, T. L. | en_US |
dc.contributor.author | Pietka, M. | en_US |
dc.contributor.author | Heald, G. | en_US |
dc.contributor.author | McKean, J. P. | en_US |
dc.contributor.author | Bell, M. E. | en_US |
dc.contributor.author | Bonafede, A. | en_US |
dc.contributor.author | Breton, R. P. | en_US |
dc.contributor.author | Carbone, D. | en_US |
dc.contributor.author | Cendes, Y. | en_US |
dc.contributor.author | Clarke, A. O. | en_US |
dc.contributor.author | Corbel, S. | en_US |
dc.contributor.author | de Gasperin, F. | en_US |
dc.contributor.author | Eislöffel, J. | en_US |
dc.contributor.author | Falcke, H. | en_US |
dc.contributor.author | Ferrari, C. | en_US |
dc.contributor.author | Grießmeier, J. -M. | en_US |
dc.contributor.author | Hardcastle, M. J. | en_US |
dc.contributor.author | Heesen, V. | en_US |
dc.contributor.author | Hessels, J. W. T. | en_US |
dc.contributor.author | Horneffer, A. | en_US |
dc.contributor.author | Iacobelli, M. | en_US |
dc.contributor.author | Jonker, P. | en_US |
dc.contributor.author | Karastergiou, A. | en_US |
dc.contributor.author | Kokotanekov, G. | en_US |
dc.contributor.author | Kondratiev, V. I. | en_US |
dc.contributor.author | Kuniyoshi, M. | en_US |
dc.contributor.author | Law, C. J. | en_US |
dc.contributor.author | van Leeuwen, J. | en_US |
dc.contributor.author | Markoff, S. | en_US |
dc.contributor.author | Miller-Jones, J. C. A. | en_US |
dc.contributor.author | Mulcahy, D. | en_US |
dc.contributor.author | Orru, E. | en_US |
dc.contributor.author | Pandey-Pommier, M. | en_US |
dc.contributor.author | Pratley, L. | en_US |
dc.contributor.author | Rol, E. | en_US |
dc.contributor.author | Röttgering, H. J. A. | en_US |
dc.contributor.author | Scaife, A. M. M. | en_US |
dc.contributor.author | Shulevski, A. | en_US |
dc.contributor.author | Sobey, C. A. | en_US |
dc.contributor.author | Stappers, B. W. | en_US |
dc.contributor.author | Tasse, C. | en_US |
dc.contributor.author | van der Horst, A. J. | en_US |
dc.contributor.author | van Velzen, S. | en_US |
dc.contributor.author | van Weeren, R. J. | en_US |
dc.contributor.author | Wijers, R. A. M. J. | en_US |
dc.contributor.author | Wijnands, R. | en_US |
dc.contributor.author | Wise, M. | en_US |
dc.contributor.author | Zarka, P. | en_US |
dc.contributor.author | Alexov, A. | en_US |
dc.contributor.author | Anderson, J. | en_US |
dc.contributor.author | Asgekar, A. | en_US |
dc.contributor.author | Avruch, I. M. | en_US |
dc.contributor.author | Bentum, M. J. | en_US |
dc.contributor.author | BERNARDI, GIANNI | en_US |
dc.contributor.author | Best, P. | en_US |
dc.contributor.author | Breitling, F. | en_US |
dc.contributor.author | Brüggen, M. | en_US |
dc.contributor.author | Butcher, H. R. | en_US |
dc.contributor.author | Ciardi, B. | en_US |
dc.contributor.author | Conway, J. E. | en_US |
dc.contributor.author | Corstanje, A. | en_US |
dc.contributor.author | de Geus, E. | en_US |
dc.contributor.author | Deller, A. | en_US |
dc.contributor.author | Duscha, S. | en_US |
dc.contributor.author | Frieswijk, W. | en_US |
dc.contributor.author | Garrett, M. A. | en_US |
dc.contributor.author | Gunst, A. W. | en_US |
dc.contributor.author | van Haarlem, M. P. | en_US |
dc.contributor.author | Hoeft, M. | en_US |
dc.contributor.author | Hörandel, J. | en_US |
dc.contributor.author | Juette, E. | en_US |
dc.contributor.author | Kuper, G. | en_US |
dc.contributor.author | Loose, M. | en_US |
dc.contributor.author | Maat, P. | en_US |
dc.contributor.author | McFadden, R. | en_US |
dc.contributor.author | McKay-Bukowski, D. | en_US |
dc.contributor.author | Moldon, J. | en_US |
dc.contributor.author | Munk, H. | en_US |
dc.contributor.author | Norden, M. J. | en_US |
dc.contributor.author | Paas, H. | en_US |
dc.contributor.author | Polatidis, A. G. | en_US |
dc.contributor.author | Schwarz, D. | en_US |
dc.contributor.author | Sluman, J. | en_US |
dc.contributor.author | Smirnov, O. | en_US |
dc.contributor.author | Steinmetz, M. | en_US |
dc.contributor.author | Thoudam, S. | en_US |
dc.contributor.author | Toribio, M. C. | en_US |
dc.contributor.author | Vermeulen, R. | en_US |
dc.contributor.author | Vocks, C. | en_US |
dc.contributor.author | Wijnholds, S. J. | en_US |
dc.contributor.author | Wucknitz, O. | en_US |
dc.contributor.author | Yatawatta, S. | en_US |
dc.date.accessioned | 2020-07-06T05:47:24Z | - |
dc.date.available | 2020-07-06T05:47:24Z | - |
dc.date.issued | 2016 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/26338 | - |
dc.description.abstract | We present the results of a four-month campaign searching for low-frequency radio transients near the North Celestial Pole with the Low-Frequency Array (LOFAR), as part of the Multifrequency Snapshot Sky Survey (MSSS). The data were recorded between 2011 December and 2012 April and comprised 2149 11-min snapshots, each covering 175 deg<SUP>2</SUP>. We have found one convincing candidate astrophysical transient, with a duration of a few minutes and a flux density at 60 MHz of 15-25 Jy. The transient does not repeat and has no obvious optical or high-energy counterpart, as a result of which its nature is unclear. The detection of this event implies a transient rate at 60 MHz of 3.9^{+14.7}_{-3.7}× 10^{-4} d<SUP>-1</SUP> deg<SUP>-2</SUP>, and a transient surface density of 1.5 × 10<SUP>-5</SUP> deg<SUP>-2</SUP>, at a 7.9-Jy limiting flux density and ∼10-min time-scale. The campaign data were also searched for transients at a range of other time-scales, from 0.5 to 297 min, which allowed us to place a range of limits on transient rates at 60 MHz as a function of observation duration. | en_US |
dc.language.iso | eng | en_US |
dc.title | LOFAR MSSS: detection of a low-frequency radio transient in 400 h of monitoring of the North Celestial Pole | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stv2797 | en_US |
dc.identifier.scopus | 2-s2.0-84964555627 | en_US |
dc.identifier.isi | 000372265200004 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article/456/3/2321/1092386 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 456 | en_US |
dc.relation.issue | 3 | en_US |
dc.relation.firstpage | 2321 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | GBR | en_US |
dc.contributor.country | FRA | en_US |
dc.contributor.country | DEU | en_US |
dc.contributor.country | NLD | 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 | 2016MNRAS.456.2321S | 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 | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.orcid | 0000-0002-5068-4581 | - |
crisitem.author.orcid | 0000-0002-0916-7443 | - |
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 | |
---|---|---|---|---|
Steward2016.pdf | PDF editoriale | 11.66 MB | Adobe PDF | View/Open |
26338-Steward2016_P01.pdf | Miur | 9.02 MB | Adobe PDF | |
26338-Steward2016_P02.pdf | Miur | 2.7 MB | Adobe PDF |
Page view(s)
74
checked on Apr 27, 2024
Download(s)
36
checked on Apr 27, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are published in Open Access, unless otherwise indicated.