Dominik J. Schwarz
Bielefeld University
314 Papers
3.9K Citations
Dominik J. Schwarz is an academic researcher from Bielefeld University. The author has contributed to research in topics: LOFAR & Cosmic microwave background. The author has an hindex of 61, co-authored 301 publications. Previous affiliations of Dominik J. Schwarz include Vienna University of Technology & ETH Zurich.
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Papers
The LOFAR Two Meter Sky Survey: Deep Fields, I -- Direction-dependent calibration and imaging
C. Tasse,Timothy W. Shimwell,Martin J. Hardcastle,Shane O'Sullivan,R. J. van Weeren,Philip Best,L. Bester,B. Hugo,Oleg Smirnov,J. Sabater,G. Calistro-Rivera,F. de Gasperin,Leah K. Morabito,Huub Röttgering,Wendy L. Williams,M. Bonato,M. Bondi,A. Botteon,Marcus Brüggen,G. Brunetti,Krzysztof T. Chyzy,M. A. Garrett,G. Gürkan,Matt J. Jarvis,R. Kondapally,S. Mandal,Isabella Prandoni,Audrey Repetti,E. Retana-Montenegro,Dominik J. Schwarz,A. Shulevski,Yves Wiaux +31 more
TL;DR: In this paper, the authors present a new calibration and imaging pipeline that aims at producing high fidelity, high dynamic range images with LOFAR High Band Antenna data, while being computationally efficient and robust against the absorption of unmodeled radio emission.
The LOFAR pilot surveys for pulsars and fast radio transients
T. Coenen,Joeri van Leeuwen,Jason W. T. Hessels,B. W. Stappers,V. I. Kondratiev,A. Alexov,Rene P. Breton,Anna V. Bilous,Simon Cooper,Heino Falcke,Heino Falcke,Heino Falcke,Richard Fallows,Vishal Gajjar,Jean-Mathias Grießmeier,T. E. Hassall,Aris Karastergiou,Evan Keane,Michael Kramer,M. Kuniyoshi,A. Noutsos,Stefan Oslowski,Stefan Oslowski,M. Pilia,M. Serylak,C. Schrijvers,Charlotte Sobey,S. ter Veen,Joris P. W. Verbiest,Patrick Weltevrede,Stefan J. Wijnholds,K. Zagkouris,A. S. van Amesfoort,James M. Anderson,Ashish Asgekar,I. M. Avruch,Martin Bell,Mark J. Bentum,Gianni Bernardi,Philip Best,Annalisa Bonafede,F. Breitling,J. W. Broderick,Marcus Brüggen,Harvey Butcher,Benedetta Ciardi,Arthur Corstanje,Adam T. Deller,S. Duscha,Jochen Eislöffel,Rob Fender,Chiara Ferrari,W. Frieswijk,M. A. Garrett,F. de Gasperin,E. de Geus,A. W. Gunst,J. P. Hamaker,George Heald,Matthias Hoeft,A. J. van der Horst,E. Juette,Gerard H. Kuper,Casey J. Law,Casey J. Law,Gottfried Mann,Rebecca McFadden,D. McKay-Bukowski,D. McKay-Bukowski,John McKean,H. Munk,Emanuela Orru,H. Paas,M. Pandey-Pommier,A. G. Polatidis,Wolfgang Reich,A. Renting,H. J. A. Röttgering,Antonia Rowlinson,Anna M. M. Scaife,Dominik J. Schwarz,J. Sluman,Oleg Smirnov,John D. Swinbank,Michel Tagger,Y. Tang,C. Tasse,Satyendra Thoudam,C. Toribio,R. Vermeulen,Christian Vocks,R. J. van Weeren,Olaf Wucknitz,P. Zarka,A. Zensus +94 more
TL;DR: In this article, the authors conducted two pilot surveys for radio pulsars and fast transients with the Low-Frequency Array (LOFAR) around 140 MHz and reported on the first low-frequency fast-radio burst limit and the discovery of two new pulsars.
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The LOFAR Multifrequency Snapshot Sky Survey (MSSS) - I. Survey description and first results
George Heald,Roberto Pizzo,Emanuela Orrú,Rene P. Breton,D. Carbone,Chiara Ferrari,Martin J. Hardcastle,W. Jurusik,Giulia Macario,D. D. Mulcahy,D. Rafferty,Ashish Asgekar,Michiel A. Brentjens,Richard Fallows,Wilfred Frieswijk,M. C. Toribio,B. Adebahr,Michel Arts,Michael R. Bell,Annalisa Bonafede,Justin D. Bray,J. W. Broderick,T. Cantwell,P. Carroll,Y. Cendes,A. O. Clarke,Judith H. Croston,S. Daiboo,F. de Gasperin,J. Gregson,Jeremy J. Harwood,Jeremy J. Harwood,Tim Hassall,Volker Heesen,A. Horneffer,A. J. van der Horst,Marco Iacobelli,Marco Iacobelli,Vibor Jelić,D.I. Jones,D. Kant,G. Kokotanekov,Paul Martin,John McKean,Leah K. Morabito,Błażej Nikiel-Wroczyński,A. R. Offringa,Vishambhar Pandey,M. Pandey-Pommier,M. Pietka,M. Pietka,Luke Pratley,C. J. Riseley,Antonia Rowlinson,J. Sabater,Anna M. M. Scaife,L. H. A. Scheers,K. Sendlinger,Aleksandar Shulevski,M. Sipior,Charlotte Sobey,Adam Stewart,Andra Stroe,John D. Swinbank,C. Tasse,J. Trüstedt,J. Trüstedt,Eskil Varenius,S. van Velzen,N. Vilchez,R. J. van Weeren,Stefan J. Wijnholds,Wendy L. Williams,A. G. de Bruyn,R. Nijboer,Michael W. Wise,A. Alexov,James M. Anderson,I. M. Avruch,Rainer Beck,Martin Bell,I. van Bemmel,Mark J. Bentum,Mark J. Bentum,Gianni Bernardi,Philip Best,F. Breitling,W. N. Brouw,Marcus Brüggen,Harvey Butcher,B. Ciardi,John Conway,E. de Geus,A. de Jong,M. de Vos,Adam Deller,R. J. Dettmar,S. Duscha,Jochen Eislöffel,D. Engels,Heino Falcke,Rob Fender,M. A. Garrett,J.-M. Grießmeier,A. W. Gunst,J. P. Hamaker,Jason W. T. Hessels,Matthias Hoeft,Jörg R. Hörandel,H. A. Holties,Hubertus Intema,N. J. Jackson,E. Jütte,Aris Karastergiou,Wouter Klijn,V. I. Kondratiev,Luitje Koopmans,M. Kuniyoshi,G. Kuper,Casey J. Law,J. van Leeuwen,M. Loose,P. Maat,Sera Markoff,Rebecca McFadden,D. McKay-Bukowski,D. McKay-Bukowski,M. Mevius,James Miller-Jones,James Miller-Jones,Raffaella Morganti,H. Munk,A. Nelles,J. E. Noordam,M. J. Norden,H. Paas,A. G. Polatidis,W. Reich,A. Renting,H. J. A. Röttgering,A. P. Schoenmakers,Dominik J. Schwarz,J. Sluman,Oleg Smirnov,Ben Stappers,M. Steinmetz,M. Tagger,Y. Tang,S. ter Veen,Satyendra Thoudam,R. Vermeulen,Christian Vocks,C. Vogt,Ralph A. M. J. Wijers,Olaf Wucknitz,Sarod Yatawatta,P. Zarka +156 more
TL;DR: In this paper, the authors present the multifrequency snapshot sky survey (MSSS), the first northern-sky LOFAR imaging survey, which provides information about the spectral properties of the detected sources over more than two octaves (from 30 to 160 MHz).
Large-scale alignments from WMAP and Planck
TL;DR: In this article, the authors revisited the alignments of the largest structures observed in the cosmic microwave background (CMB) using the seven and nine-year WMAP and first-year Planck data releases.
LOFAR sparse image reconstruction
Hugh Garsden,Julien N. Girard,Jean-Luc Starck,Stephane Corbel,Cyril Tasse,Arnaud Woiselle,Arnaud Woiselle,John McKean,A. S. van Amesfoort,J. Anderson,I. M. Avruch,I. M. Avruch,Rainer Beck,Mark J. Bentum,Mark J. Bentum,Philip Best,F. Breitling,J. W. Broderick,Marcus Brüggen,Harvey Butcher,B. Ciardi,F. de Gasperin,E. de Geus,M. de Vos,S. Duscha,Jochen Eislöffel,D. Engels,Heino Falcke,Heino Falcke,Richard Fallows,Rob Fender,Chiara Ferrari,Wilfred Frieswijk,M. A. Garrett,M. A. Garrett,J.-M. Grießmeier,A. W. Gunst,Tim Hassall,Tim Hassall,George Heald,Matthias Hoeft,Jörg R. Hörandel,A. J. van der Horst,E. Juette,Aris Karastergiou,V. I. Kondratiev,V. I. Kondratiev,Michael Kramer,Michael Kramer,M. Kuniyoshi,G. Kuper,Gottfried Mann,Sera Markoff,Rebecca McFadden,D. McKay-Bukowski,D. McKay-Bukowski,D. D. Mulcahy,H. Munk,M. J. Norden,Emanuela Orrú,H. Paas,M. Pandey-Pommier,Vishambhar Pandey,G. Pietka,Roberto Pizzo,A. G. Polatidis,A. Renting,H. J. A. Röttgering,Antonia Rowlinson,Dominik J. Schwarz,J. Sluman,Oleg Smirnov,Ben Stappers,Matthias Steinmetz,Adam Stewart,John D. Swinbank,Michel Tagger,Y. Tang,Satyendra Thoudam,C. Toribio,R. Vermeulen,Christian Vocks,R. J. van Weeren,Stefan J. Wijnholds,Michael W. Wise,Michael W. Wise,Olaf Wucknitz,Sarod Yatawatta,P. Zarka,Anton Zensus +89 more
TL;DR: This sparse reconstruction method is compatible with modern interferometric imagers that handle DDE corrections (A- and W-projections) required for current and future instruments such as LOFAR and SKA.