WFRF:(Engels E. B.)
Search: WFRF:(Engels E. B.) > (2010-2014) > Initial LOFAR obser...
- 9 of 23
- Previous record
- Next record
- To hitlist
| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 13484naa a2201825 4500 | |
| 001 | oai:DiVA.org:su-108386 | |
| 003 | SwePub | |
| 008 | 141022s2014 | |||||||||||000 ||eng| | |
| 009 | oai:research.chalmers.se:4affb54e-b43e-4772-81b0-4a4b81f27c5e | |
| 009 | oai:DiVA.org:lnu-51548 | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1083862 URI |
| 024 | 7 | a https://doi.org/10.1051/0004-6361/2014239982 DOI |
| 024 | 7 | a https://research.chalmers.se/publication/2056572 URI |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-515482 URI |
| 040 | a (SwePub)sud (SwePub)cthd (SwePub)lnu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Jelic, V.u Netherlands Institute for Radio Astronomy (ASTRON),Rijksuniversiteit Groningen,University of Groningen,Universiteit Van Amsterdam,University of Amsterdam,Harvard-Smithsonian Center for Astrophysics4 aut |
| 245 | 1 0 | a Initial LOFAR observations of epoch of reionization windows II. Diffuse polarized emission in the ELAIS-N1 field |
| 264 | c 2014-08-29 | |
| 264 | 1 | b EDP Sciences,c 2014 |
| 338 | a print2 rdacarrier | |
| 500 | a AuthorCount:109; | |
| 520 | a Aims. This study aims to characterise the polarized foreground emission in the ELAIS-N1 field and to address its possible implications or extracting of the cosmological 21 cm signal from the LOw-Frequency ARray - Epoch of Reionization (LOFAR-EoR) data Methods. We used the high band antennas of LOFAR to image this region and RM-synthesis to unravel structures of polarized emission at high Galactic latitudes. Results. The brightness temperature of the detected Galactic emission is on average similar to 4 K in polarized intensity and covers the range from -10 to +13 rad m(-2) in Faraday depth, The total polarized intensity and polarization angle show a wide range of morphological features. We have also used the Westerbork Synthesis Radio Telescope (WSRT) at 350 MHz to image the same region. The LOFAR and WSRT images show a similar complex morphology at comparable brightness levels, but their spatial correlation is very low. The fractional polarization at 150 MHz, expressed as a percentage of the total intensity, amounts to approximate to 1.5%. There is no indication of diffuse emission in total intensity in the interferometric data. in line with results at higher frequencies Conclusions. The wide frequency range. high angular resolution, and high sensitivity make LOFAR an exquisite instrument for studying Galactic polarized emission at a resolution of similar to 1-2 rad m(-2) in Faraday depth. The different polarized patterns observed at 150 MHz and 350 MHz are consistent with different source distributions along the line of sight wring in a variety of Faraday thin regions of emission. The presence of polarized foregrounds is a serious complication for epoch of reionization experiments. To avoid the leakage of polarized emission into total intensity, which can depend on frequency, we need to calibrate the instrumental polarization across the field of view to a small fraction of 1%. | |
| 650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
| 653 | a radio continuum: ISM | |
| 653 | a techniques: interferometric | |
| 653 | a techniques: polarimetric | |
| 653 | a cosmology: observations | |
| 653 | a diffuse radiation | |
| 653 | a dark ages | |
| 653 | a reionization | |
| 653 | a first stars | |
| 653 | a Astronomy | |
| 653 | a astronomi | |
| 653 | a Astroparticle Physics | |
| 700 | 1 | a de Bruyn, A. G.u Rijksuniversiteit Groningen,University of Groningen,Netherlands Institute for Radio Astronomy (ASTRON),Space Telescope Science Institute (STScI)4 aut |
| 700 | 1 | a Mevius, M.u Rijksuniversiteit Groningen,University of Groningen,Netherlands Institute for Radio Astronomy (ASTRON),Netherlands Institute for Space Research (SRON),ARC Centre of Excellence for All-sky Astrophysics (CAASTRO),Universität Hamburg,University of Hamburg,Universiteit Leiden (UL),Leiden University (UL),Radboud Universiteit,Radboud University,Thüringer Landessternwarte Tautenburg,University of Manchester,Max-Planck Institut für Radioastronomie,Max-Planck Institute for Radio Astronomy,Observatoire de Lyon,Lyon Observatory,University of Southampton,University Of Oxford,Leibniz-Institut Für Astrophysik Potsdam,Leibniz Institute for Astrophysics Potsdam,Universite d'Orleans,University of Orléans,Universiteit Van Amsterdam,University of Amsterdam4 aut |
| 700 | 1 | a Abdalla, F. B.u University College London (UCL),Universität Hamburg,University of Hamburg,Leibniz-Institut Für Astrophysik Potsdam,Leibniz Institute for Astrophysics Potsdam4 aut |
| 700 | 1 | a Asad, K. M. B.u University Of Oxford4 aut |
| 700 | 1 | a Bernardi, G.4 aut |
| 700 | 1 | a Brentjens, M. A.4 aut |
| 700 | 1 | a Bus, S.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Chapman, E.u University College London (UCL)4 aut |
| 700 | 1 | a Ciardi, B.u Max-Planck-Institut für Astrophysik,Max Planck Institute for Astrophysics4 aut |
| 700 | 1 | a Daiboo, S.u Rijksuniversiteit Groningen,University of Groningen,Universität Bielefeld,Bielefeld University4 aut |
| 700 | 1 | a Fernandez, E. R.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Ghosh, A.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Harker, G.u University of Colorado at Boulder4 aut |
| 700 | 1 | a Jensen, Hannesu Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC),Stockholm University4 aut0 (Swepub:su)hjens |
| 700 | 1 | a Kazemi, S.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Koopmans, L. V. E.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Labropoulos, P.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Martinez-Rubi, O.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Mellema, Garreltu Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC),Stockholm University4 aut0 (Swepub:su)gmell |
| 700 | 1 | a Offringa, A. R.u ARC Centre of Excellence for All-sky Astrophysics (CAASTRO),Australian National University,Universiteit Van Amsterdam,University of Amsterdam4 aut |
| 700 | 1 | a Pandey, V. N.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Patil, A. H.u Rijksuniversiteit Groningen,University of Groningen,Max-Planck Institut für Radioastronomie,Max-Planck Institute for Radio Astronomy4 aut |
| 700 | 1 | a Thomas, R. M.4 aut |
| 700 | 1 | a Vedantham, H. K.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Veligatla, V.u Astro Space Center of Lebedev Physical Institute,Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Yatawatta, S.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Zaroubi, S.u Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Alexov, A.u Netherlands Institute for Radio Astronomy (ASTRON),Universiteit Van Amsterdam,University of Amsterdam,Radboud Universiteit,Radboud University,University Of Oxford4 aut |
| 700 | 1 | a Anderson, J.u Leibniz-Institut Für Astrophysik Potsdam,Leibniz Institute for Astrophysics Potsdam4 aut |
| 700 | 1 | a Avruch, I. M.4 aut |
| 700 | 1 | a Beck, R.u Max-Planck Institut für Radioastronomie,Max-Planck Institute for Radio Astronomy4 aut |
| 700 | 1 | a Bell, M. E.4 aut |
| 700 | 1 | a Bentum, M. J.4 aut |
| 700 | 1 | a Best, P.u University of Edinburgh4 aut |
| 700 | 1 | a Bonafede, A.4 aut |
| 700 | 1 | a Bregman, J.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Breitling, F.4 aut |
| 700 | 1 | a Broderick, J.u University of Southampton4 aut |
| 700 | 1 | a Brouw, W. N.u Rijksuniversiteit Groningen,University of Groningen,Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Brueggen, M.4 aut |
| 700 | 1 | a Butcher, H. R.u Australian National University,Universiteit Leiden (UL),Leiden University (UL)4 aut |
| 700 | 1 | a Conway, John,d 1963u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)jconway |
| 700 | 1 | a de Gasperin, F.u Universität Hamburg,University of Hamburg4 aut |
| 700 | 1 | a de Geus, E.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Deller, A.4 aut |
| 700 | 1 | a Dettmar, R. -Ju Ruhr-Universität Bochum4 aut |
| 700 | 1 | a Duscha, S.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Eisloeffel, J.u Thüringer Landessternwarte Tautenburg,Ruhr-Universität Bochum4 aut |
| 700 | 1 | a Engels, D.4 aut |
| 700 | 1 | a Faleke, H.u Netherlands Institute for Radio Astronomy (ASTRON),Radboud Universiteit,Radboud University4 aut |
| 700 | 1 | a Fallows, R. A.4 aut |
| 700 | 1 | a Fender, R.u University Of Oxford4 aut |
| 700 | 1 | a Ferrari, C.u Université Nice Sophia Antipolis (UNS)4 aut |
| 700 | 1 | a Frieswijk, W.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Garrett, M. A.u Leibniz-Institut Für Astrophysik Potsdam,Leibniz Institute for Astrophysics Potsdam4 aut |
| 700 | 1 | a Griessmeier, J.u Universite d'Orleans,University of Orléans,Station de Radioastronomie de Nançay4 aut |
| 700 | 1 | a Gunst, A. W.4 aut |
| 700 | 1 | a Hamaker, J. P.u Netherlands Institute for Radio Astronomy (ASTRON),Rijksuniversiteit Groningen,University of Groningen4 aut |
| 700 | 1 | a Hassall, T. E.u University of Manchester,University of Southampton4 aut |
| 700 | 1 | a Haverkorn, M.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Heald, G.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Hessels, J. W. T.u Netherlands Institute for Radio Astronomy (ASTRON),Universiteit Van Amsterdam,University of Amsterdam4 aut |
| 700 | 1 | a Hoeft, M.4 aut |
| 700 | 1 | a Hoerandel, J.u Radboud Universiteit,Radboud University4 aut |
| 700 | 1 | a Horneffer, A.4 aut |
| 700 | 1 | a van der Horst, A.4 aut |
| 700 | 1 | a Iacobelli, M.4 aut |
| 700 | 1 | a Juette, E.4 aut |
| 700 | 1 | a Karastergiou, A.4 aut |
| 700 | 1 | a Kondratiev, V. I.4 aut |
| 700 | 1 | a Kramer, M.4 aut |
| 700 | 1 | a Kuniyoshi, M.4 aut |
| 700 | 1 | a Kuper, G.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a van Leeuwen, J.4 aut |
| 700 | 1 | a Maat, P.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Mann, G.4 aut |
| 700 | 1 | a McKay-Bakowski, D.u STFC Rutherford Appleton Laboratory,Oulun Yliopisto,University of Oulu4 aut |
| 700 | 1 | a MeKean, J. P.u Rijksuniversiteit Groningen,University of Groningen,Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Mank, H.4 aut |
| 700 | 1 | a Nelles, A.4 aut |
| 700 | 1 | a Morden, M. J.4 aut |
| 700 | 1 | a Paas, H.4 aut |
| 700 | 1 | a Pandey-Pornmier, M.4 aut |
| 700 | 1 | a Pietka, G.u University Of Oxford4 aut |
| 700 | 1 | a Pizzo, R.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Polatidis, A. G.4 aut |
| 700 | 1 | a Reich, W.u Max-Planck Institut für Radioastronomie,Max-Planck Institute for Radio Astronomy4 aut |
| 700 | 1 | a Roettgering, H.4 aut |
| 700 | 1 | a Rowlinson, A.4 aut |
| 700 | 1 | a Scaife, A. M. M.4 aut |
| 700 | 1 | a Schwarz, D.4 aut |
| 700 | 1 | a Serylak, M.4 aut |
| 700 | 1 | a Smirnov, O.u Rhodes University4 aut |
| 700 | 1 | a Steinmetz, M.4 aut |
| 700 | 1 | a Stewart, A.4 aut |
| 700 | 1 | a Tagger, M.4 aut |
| 700 | 1 | a Tang, Y.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Tasse, C.u Observatoire de Paris-Meudon4 aut |
| 700 | 1 | a ter Veen, S.u Radboud Universiteit,Radboud University4 aut |
| 700 | 1 | a Thoudam, Satyendrau Radboud Universiteit,Radboud University,Radboud University Nijmegen, The Netherlands4 aut0 (Swepub:lnu)sathaa |
| 700 | 1 | a Toribio, C.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Vermeulen, R.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Voeks, C.u Leibniz-Institut Für Astrophysik Potsdam,Leibniz Institute for Astrophysics Potsdam4 aut |
| 700 | 1 | a van Weeren, R. J.4 aut |
| 700 | 1 | a Wijers, R. A. M. J.4 aut |
| 700 | 1 | a Wijnholds, S. J.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
| 700 | 1 | a Wucknitz, O.u Max-Planck Institut für Radioastronomie,Max-Planck Institute for Radio Astronomy,Universität Bonn,University of Bonn4 aut |
| 700 | 1 | a Zarka, P.u Observatoire de Paris-Meudon4 aut |
| 710 | 2 | a Netherlands Institute for Radio Astronomy (ASTRON)b Rijksuniversiteit Groningen4 org |
| 773 | 0 | t Astronomy and Astrophysicsd : EDP Sciencesg 568, s. A101-q 568<A101-x 0004-6361x 1432-0746 |
| 856 | 4 | u https://www.aanda.org/articles/aa/pdf/2014/08/aa23998-14.pdf |
| 856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/205657/local_205657.pdfx primaryx freey FULLTEXT |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-108386 |
| 856 | 4 8 | u https://doi.org/10.1051/0004-6361/201423998 |
| 856 | 4 8 | u https://research.chalmers.se/publication/205657 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-51548 |
Find in a library
- Astronomy and Astrophysics (Search for host publication in LIBRIS)
To the university's database
- 9 of 23
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Jelic, V.
- de Bruyn, A. G.
- Mevius, M.
- Abdalla, F. B.
- Asad, K. M. B.
- Bernardi, G.
- show more...
- Brentjens, M. A.
- Bus, S.
- Chapman, E.
- Ciardi, B.
- Daiboo, S.
- Fernandez, E. R.
- Ghosh, A.
- Harker, G.
- Jensen, Hannes
- Kazemi, S.
- Koopmans, L. V. ...
- Labropoulos, P.
- Martinez-Rubi, O ...
- Mellema, Garrelt
- Offringa, A. R.
- Pandey, V. N.
- Patil, A. H.
- Thomas, R. M.
- Vedantham, H. K.
- Veligatla, V.
- Yatawatta, S.
- Zaroubi, S.
- Alexov, A.
- Anderson, J.
- Avruch, I. M.
- Beck, R.
- Bell, M. E.
- Bentum, M. J.
- Best, P.
- Bonafede, A.
- Bregman, J.
- Breitling, F.
- Broderick, J.
- Brouw, W. N.
- Brueggen, M.
- Butcher, H. R.
- Conway, John, 19 ...
- de Gasperin, F.
- de Geus, E.
- Deller, A.
- Dettmar, R. -J
- Duscha, S.
- Eisloeffel, J.
- Engels, D.
- Faleke, H.
- Fallows, R. A.
- Fender, R.
- Ferrari, C.
- Frieswijk, W.
- Garrett, M. A.
- Griessmeier, J.
- Gunst, A. W.
- Hamaker, J. P.
- Hassall, T. E.
- Haverkorn, M.
- Heald, G.
- Hessels, J. W. T ...
- Hoeft, M.
- Hoerandel, J.
- Horneffer, A.
- van der Horst, A ...
- Iacobelli, M.
- Juette, E.
- Karastergiou, A.
- Kondratiev, V. I ...
- Kramer, M.
- Kuniyoshi, M.
- Kuper, G.
- van Leeuwen, J.
- Maat, P.
- Mann, G.
- McKay-Bakowski, ...
- MeKean, J. P.
- Mank, H.
- Nelles, A.
- Morden, M. J.
- Paas, H.
- Pandey-Pornmier, ...
- Pietka, G.
- Pizzo, R.
- Polatidis, A. G.
- Reich, W.
- Roettgering, H.
- Rowlinson, A.
- Scaife, A. M. M.
- Schwarz, D.
- Serylak, M.
- Smirnov, O.
- Steinmetz, M.
- Stewart, A.
- Tagger, M.
- Tang, Y.
- Tasse, C.
- ter Veen, S.
- Thoudam, Satyend ...
- Toribio, C.
- Vermeulen, R.
- Voeks, C.
- van Weeren, R. J ...
- Wijers, R. A. M. ...
- Wijnholds, S. J.
- Wucknitz, O.
- Zarka, P.
- show less...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Physical Science ...
- and Astronomy Astrop ...
- Articles in the publication
- Astronomy and As ...
- By the university
- Stockholm University
- Chalmers University of Technology
- Linnaeus University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
