Peer reviewed publications

Abell 2256


2024

Low frequency radio continuum imaging and SED modeling of 11 LIRGs: radio-only and FUV to radio bands, Dey, S. Goyal, A. Małek, K., ....; Piotrowska, J.; ..., 2024, APJ

Observations of interstellar scattering of six pulsars using Polish LOFAR station PL611, Filothodoros, A.; Lewandowski, W.; Kijak, J.; Śmierciak, B.; Chyży, K.; ..., 2024, MNRAS


2023

The LOFAR Two-Metre Sky Survey. VI. Optical identifications for the second data release, Hardcastle, M. J.; Horton, M. A.; Williams, W. L.; ...; Jamrozy, M.; ...; Pajdosz-Śmierciak, U.; ..., 2023, A&A

Single pulse emission from PSR B0809+74 at 150 MHz using Polish LOFAR station, Basu, R.; Lewandowski, W.; Kijak, J.; Śmierciak, B.; Soida, M.; ..., 2023, MNRAS

VICTORIA project: The LOFAR HBA Virgo Cluster Survey, Edler, H. W.; de Gasperin, F.; Shimwell, ...; Chyży, K. T.; ..., 2023, A&A

CHANG-ES. XXVI. Insights into cosmic-ray transport from radio halos in edge-on galaxies, Stein, M.; Heesen, V.; Dettmar, R. -J.; ...; Chyży, K. T.; ..., 2023, A&A

Multifrequency analysis of the radio emission from a post-merger galaxy CGCG 292-057, Misra, A.; Jamrozy, M.; Weżgowiec, M., 2023, MNRAS

The LOFAR LBA Sky Survey. II. First data release, de Gasperin, F.; Edler, H. W.; Williams, W. L.; ... ; Chyży, K. T.; ..., 2023, A&A

V-LoTSS: The circularly polarised LOFAR Two-metre Sky Survey, Callingham, J. R.; Shimwell, T. W.; Vedantham, H. K.; ...; Chyży, K. T.; ..., 2023, A&A

Detection of magnetic fields in the circumgalactic medium of nearby galaxies using Faraday rotation, Heesen, V.; O'Sullivan, S. P.; Brüggen, M.; ...; Chyży, K. T.; ..., 2023, A&A

The Faraday Rotation Measure Grid of the LOFAR Two-metre Sky Survey: Data Release 2, O'Sullivan, S. P.; Shimwell, T. W.; Hardcastle, M. J.; ...; Nikiel-Wroczyński, B.; Piotrowska, J.; ..., 2023, MNRAS

Nearby galaxies in the LOFAR Two-metre Sky Survey. II. The magnetic field-gas relation, Heesen, V.; Klocke, T. -L. ; Brüggen, M.; ... ; Nikiel-Wroczyński B., ..., 2023, A&A

Towards the possibility to combine LOFAR and GNSS measurements to sense ionospheric irregularities, Flisek, P.; Forte, B. ; Fallows, R.; ...; Soida, M.; Śmierciak, B.; ..., 2023, JSWSC


2022

Possible jet reorientation in low-frequency radio structures of blazars, Pajdosz-Śmierciak, U.; Śmierciak, B.; Jamrozy, M., ..., 2022, MNRAS

Nearby galaxies in the LOFAR Two-metre Sky Survey. I. Insights into the non-linearity of the radio-SFR relation, Heesen, V.; Staffehl, M.; Basu, A.; Chyży, K. T.; Nikiel-Wroczynski, B.; Paladino, R.; Piotrowska, J., ..., 2022, A&A

The LOFAR Two-metre Sky Survey. V. Second data release, Shimwell, T. W.; Hardcastle, M. J.; Tasse, C.; ...; Chyży, K. T.; ...; Jamrozy, M.; ...; Nikiel-Wroczyński, B., ...; Pajdosz-Śmierciak, U.; ..., 2022, A&A

Sub-arcsecond imaging with the International LOFAR Telescope. I. Foundational calibration strategy and pipeline, Morabito, L. K.; Jackson, N. J.; Mooney, S.; ...; Soida, M.; ..., 2022, A&A

CHANG-ES XXIII: Influence of a galactic wind in NGC 5775, Heald, G. H.; Heesen, V.; Sridhar, S. S.; ...; Chyży, K. T.; ...; Nikiel-Wroczyński, B.; Piotrowska, J.; ..., 2022, MNRAS


2021

Characterising the Extended Morphologies of BL Lacertae Objects at 144 MHz with LOFAR, Mooney, S.; Massaro, F.; Quinn, J.; ...; Pajdosz-Śmierciak, U.; ..., 2021, APJSS

Somewhere in between: Tracing the Radio Emission from Galaxy Groups (or Why Does the Future of Observing Galaxy Groups with Radio Telescopes Look Promising?), Nikiel-Wroczyński, B., 2021, Galaxies

The LOFAR Two-meter Sky Survey: Deep Fields Data Release 1. I. Direction-dependent calibration and imaging, Tasse, C.; Shimwell, T.; Hardcastle, M. J.; ...; Chyży, K. T.; ..., 2021, A&A

The LOFAR LBA Sky Survey. I. Survey description and preliminary data release, de Gasperin, F.; Williams, W. L.; Best, P.; ...; Chyży, K. T.; ..., 2021, A&A

LOFAR Deep Fields: probing a broader population of polarized radio galaxies in ELAIS-N1, Herrera Ruiz, N.; O'Sullivan, S. P.; Vacca, V.; ...; Nikiel-Wroczyński, B.; ...; Chyży, K. T., 2021, A&A

The LOFAR Two-meter Sky Survey: Deep Fields Data Release 1. III. Host-galaxy identifications and value added catalogues, Kondapally, R.; Best, P. N.; Hardcastle, M. J.; ...; Goyal, A.; Jamrozy, M.; ... ; Nikiel-Wroczyński, B., 2021, A&A

Multi-frequency study of a double-double radio galaxy J0028+0035, Marecki, A.; Jamrozy, M.; Machalski, J.; Pajdosz-Śmierciak, U., 2021, MNRAS


2020

A LOFAR observation of ionospheric scintillation from two simultaneous travelling ionospheric disturbances, Fallows, R.; Forte, B.; Astin, I.; ...; Soida, M. et al. 2020, JSWSC

Cassiopeia A, Cygnus A, Taurus A, and Virgo A at ultra-low radio frequencies, de Gasperin, F.; Vink, J.; McKean, J. P.; ...; Soida, M. et al. 2020, A&A

LOFAR 144-MHz follow-up observations of GW170817, Broderick, J. W.; Shimwell, T. W.; Gourdji, K.; ...; Soida, M. et al., 2020, MNRAS

The Significance of Low-frequency Interferometric Observations for the GPS Pulsar Flux Estimation: The Case of J1740+1000, Rożko, K.; Kijak, J.; Chyży, K.; Lewandowski, W.; Shimwell, T.; Sridhar, S. S.; Curyło, M.; Krankowski, A.; Błaszkiewicz, L., 2020, APJ

Low-frequency observations of the giant radio galaxy NGC 6251, Cantwell, T. M.; Bray, J. D.; Croston, J. H.; Scaife, A. M. M.; Mulcahy, D. D.; Best, P. N.; Brüggen, M.; Brunetti, G.; Callingham, J. R.; Clarke, A. O.; Hardcastle, M. J.; Harwood, J. J.; Heald, G.; Heesen, V.; Iacobelli, M.; Jamrozy, M.; ..., 2020, MNRAS

Giant radio galaxies in the LOFAR Two-metre Sky Survey. I. Radio and environmental properties, Dabhade, P.; Röttgering, H. J. A.; Bagchi, J.; Shimwell, T. W.; Hardcastle, M. J.; Sankhyayan, S.; Morganti, R.; Jamrozy, M.; Shulevski, A.; Duncan, K. J., 2020, A&A

Giant radio galaxies in the LOFAR Two-metre Sky Survey-I, Dabhade, P.; Rottgering, H. J. A.; Bagchi, J.; Shimwell, T. W.; Hardcastle, M. J.; Sankhyayan, S.; Morganti, R.; Jamrozy, M.; Shulevski, A.; Duncan, K. J., 2020, A&A




2019

The LOFAR Two-metre Sky Survey IV. First Data Release: Photometric redshifts and rest-frame magnitudes, Duncan, Kenneth J; Sabater, J., ..., Chyży, K. T.; et al., 2019, A&A

Needle-like structures discovered on positively charged lightning branches, Hare, B. M.; Scholten, O.; Dwyer, ... Soida, M., et al., 2019, Nature

Calibrating the relation of low-frequency radio continuum to star formation rate at 1 kpc scale with LOFAR, Heesen, V.; Buie, E., II; Huff, C. J.; Perez, L. A.; Woolsey, J. G.; Rafferty, D. A.; Basu, A.; Beck, R.; Brinks, E.; Horellou, C.; Scannapieco, E.; Brüggen, M.; Dettmar, R.-J.; Sendlinger, K.; Nikiel-Wroczyński, B.; Chyży, K. T.; Best, P. N.; Heald, G. H.; Paladino, R., 2019a, A&A

Warped diffusive radio halo around the quiescent spiral edge-on galaxy NGC 4565, Heesen, V.; Whitler, L.; Schmidt, P.; Miskolczi, A.; Sridhar, S. S.; Horellou, C.; Beck, R.; Gürkan, G.; Scannapieco, E.; Brüggen, M.; Heald, G. H.; Krause, M.; Paladino, R.; Nikiel-Wroczyński, B.; Wilber, A.; Dettmar, R. -J., 2019b, A&A

LoTSS DR1: Double-double radio galaxies in the HETDEX field, Mahatma, V. H., Hardcastle, M. J., Williams, W. L., Best, P. N., Croston, J. H., Duncan, K., Mingo, B., Morganti, R., Brienza, M., Cochrane, R. K., Gürkan, G., Harwood, J. J., Jarvis, M. J., Jamrozy, M., Jurlin, N., Morabito, L. K., Röttgering, H. J. A., Sabater, J., Shimwell, T. W., Smith, D. J. B., Shulevski, A., Tasse, C., 2019, A&A

CHANG-ES XII: A LOFAR and VLA view of the edge-on star-forming galaxy NGC 3556, Miskolczi, A.; Heesen, V.; Horellou, C.; Bomans, D.-J.; Beck, R.; Heald, G.; Dettmar, R.-J.; Blex, S.; Nikiel-Wroczyński, B.; Chyży, K. T.; 2019, A&A

Exploring the properties of low-frequency radio emission and magnetic fields in a sample of compact galaxy groups using the LOFAR Two-Metre Sky Survey (LoTSS), Nikiel-Wroczyński, B.; Berger, A.; Herrera Ruiz, N.; Bomans, D. J.; Blex, S.; Horellou, C.; Paladino, R.; Becker, A.; Miskolczi, A.; Beck, R.; Chyży, K.; Dettmar, R.-J.; Heald, G.; Heesen, V.; Jamrozy, M.; Shimwell, T. W.; Tasse, C., 2019, A&A

The intergalactic magnetic field probed by a giant radio galaxy, O'Sullivan, S. P.; Machalski, J.; Van Eck, C. L.; Heald, G.; Brüggen, M.; Fynbo, J. P. U.; Heintz, K. E.; Lara-Lopez, M. A.; Vacca, V.; Hardcastle, M. J.; Shimwell, T. W.; Tasse, C.; Vazza, F.; Andernach, H.; Birkinshaw, M.; Haverkorn, M.; Horellou, C.; Williams, W. L.; Harwood, J. J.; Brunetti, G. Anderson, J. M.; Mao, S. A.; Nikiel-Wroczyński, B.; et al., 2019, A&A

The LOFAR Two-metre Sky Survey - II. First data release, Shimwell, T. W.; Tasse, C.; ...Chyży, K. T., Jamrozy, M., Nikiel-Wroczyński, B.; et al., 2019, A&A

Diffuse polarized emission in the LOFAR Two-meter Sky Survey, Van Eck, C. L.; Haverkorn, M.; Alves, M. I. R.; Beck, R.; Best, P.; Carretti, E.; Chyży, K. T.; Enßlin, T.; Farnes, J. S.; Ferrière, K.; Heald, G.; Iacobelli, M.; Jelić, V.; Reich, W.; Röttgering, H. J. A.; Schnitzeler, D. H. F. M., 2019, A&A

A LOFAR-IRAS cross-match study: the far-infrared radio correlation and the 150 MHz luminosity as a star-formation rate tracer, Wang, L.; Gao, F.; Duncan, K. J.; Williams, W. L.; Rowan-Robinson, M.; Sabater, J.; Shimwell, T. W.; Bonato, M.; Calistro-Rivera, G.; Chyży, K. T.; Farrah, D.; Gürkan, G.; Hardcastle, M. J.; McCheyne, I.; Prandoni, I.; Read, S. C.; Röttgering, H. J. A.; Smith, D. J. B., 2019, A&A

The LOFAR Two-metre Sky Survey (LoTSS) III. First Data Release: optical/IR identifications and value-added catalogue, Williams, W. L.; Hardcastle, M. J.; ... Goyal, A.; Jamrozy, M.; Chyży, K. T.; et al., 2019, A&A


2018

Low Frequency Radio Absorption in Cassiopeia A, Arias, M., Vink, J., de Gasperin, F., Salas, P., … Soida, M., et al., 2018, A&A

LOFAR MSSS: Flattening of low-frequency spectra of nearby galaxies, K. T. Chyży, W. Jurusik, B. Nikiel-Wroczynski, J. Piotrowska, V. Vacca, N. Nowak, R. Paladino, P. Surma, V. Heesen; S. S. Sridhar, G. Heald, R. Beck, K. Sendlinger, M. Curyło, et al., 2018, A&A

Exploring the making of a galactic wind in the star-bursting dwarf irregular galaxy IC 10 with LOFAR, V. Heesen, D. A. Rafferty, A. Horneffer, R. Beck, A. Basu, J. Westcott, L. Hindson, E. Brinks, K. T. Chyży, A. M. M. Scaife, M. Bruggen, G. Heald, A. Fletcher, C. Horellou, F. S. Tabatabaei, R. Paladino, B. Nikiel-Wroczyński, M. Hoeft, and R.-J. Dettmar, 2018a, MNRAS

LOFAR reveals the giant: a low-frequency radio continuum study of the outflow in the nearby FR I radio galaxy 3C 31, Heesen, V.; Croston, J. H.; Morganti, R.; Hardcastle, M. J.; Stewart, A. J.; Best, P. N.; Broderick, J. W.; Brüggen, M.; Brunetti, G.; Chyży, K. T.; Jamrozy, M. et al., 2018b, MNRAS

Investigation of the cosmic ray population and magnetic field strength in the halo of NGC 891, Mulcahy, D. D.; Horneffer, A.; Beck, R.; Krause, M.; Schmidt, P.; Basu, A.; Chyży, K. T.; Dettmar, R.-J.; Haverkorn, M.; Heald, G.; Heesen, V.; Horellou, C.; Iacobelli, M.; Nikiel-Wroczynski, B. et al., 2018, A&A

Reliable detection and characterization of low-frequency polarized sources in the LOFAR M51 field, Neld, A.; Horellou, C.; Mulcahy, D. D.; Beck, R.; Bourke, S.; Carozzi, T. D.; Chyży, K. T.; et al. , 2018, A&A

The Far-Infrared Radio Correlation at low radio frequency with LOFAR/H-ATLAS, Read, S. C.; Smith, D. J. B.; Gurkan, G.; Hardcastle, M. J.; Williams, W. L.; Best, P. N.; Brinks, E.; Calistro-Rivera, G.; Chyzy, K. T. et al., 2018, MNRAS

Polarized point sources in the LOFAR Two-meter Sky Survey: A preliminary catalog, Van Eck, C. L.; Haverkorn, M.; Alves, M. I. R.; Beck, R.; Best, P.; Carretti, E.; Chyży, K. T.; et al., 2018, A&A

Shock location and CME 3-D reconstruction of a solar type II radio burst with LOFAR, Zucca, P., Morosan, D.E, Rouillard, A., … Soida, M., et al., 2018, A&A


2017

The LOFAR window on star-forming galaxies and AGNs - curved radio SEDs and IR-radio correlation at 0<z<2.5, Calistro Rivera, G.; Williams, W. L.; Hardcastle, M. J.;... Chyży, K.T. et al., 2017, MNRAS

LOFAR MSSS: Discovery of a 2.56 Mpc giant radio galaxy associated with a disturbed galaxy group, Clarke, A. O.; Heald, G.; Jarrett, T.;... Jurusik, W., Nikiel-Wroczyński, B. et al., 2017, A&A

Deep LOFAR observations of the merging galaxy cluster CIZA J2242.8+5301, Hoang, D. N.; Shimwell, T. W.; Stroe, A.; ... Chyży, K.T. et al., 2017, MNRAS

LOFAR MSSS: The scaling relation between AGN cavity power and radio luminosity at low radio frequencies, Kokotanekov, G.; Wise, M.; Heald, G. H.; Jurusik, W., Nikiel-Wroczyński, B. et al., 2017, A&A

Investigating the unification of LOFAR-detected powerful AGN in the Boötes field, Morabito, Leah K.; Williams, W. L.; Duncan, Kenneth J.;Chyży K.T., et al., 2017, MNRAS

The LOFAR Two-metre Sky Survey. I. Survey description and preliminary data release, Shimwell, T. W.; Röttgering, H. J. A.; Best, P. N.; ... Chyży, K.T. et al., 2017, A&A

Radiative age mapping of the remnant radio galaxy B2 0924+30: the LOFAR perspective, Shulevski, A.; Morganti, R.; Harwood, J. J.; Barthel, P. D.; Jamrozy, M., et al., 2017, A&A


2016 and earlier

LOFAR discovery of a 700-kpc remnant radio galaxy at low redshift, Brienza, M.; Godfrey, L.; Morganti, R.; Vilchez, N.; Maddox, N.;... Jamrozy, M., et al. 2016, A&A


LOFAR, VLA, and Chandra observations of the Toothbrush galaxy cluster, van Weeren, R. J.; Brunetti, G.; Brüggen, M.; ... Chyzy, K. T. et al. 2016, ApJ


The LOFAR Two-metre Sky Survey - I. Survey Description and Preliminary Data Release, Shimwell, T. W.; Röttgering, H. J. A.; Best, P. N.; ... Chyzy, K. T. et al. 2016, A&A


LOFAR/H-ATLAS: a deep low-frequency survey of the Herschel-ATLAS North Galactic Pole field, Hardcastle, M. J.; Gürkan, G.; van Weer R. J.;  ... Chyzy, K. T. et al. 2016, MNRAS


A plethora of diffuse steep spectrum radio sources in Abell 2034 revealed by LOFAR, Shimwell, T. W.; Luckin, J.; Brüggen, M.; ...  Chyzy, K. T. et al. 2016, MNRAS


LOFAR facet calibration, van Weeren, R. J.; Williams, W. L.; Hardcastle, M. J.; , ... Chyzy, K. T. et al. 2016, ApJS


AGN duty cycle estimates for the ultra-steep spectrum radio relic VLSS J1431.8+1331, Shulevski, A.; Morganti, R., ... Kunert-Bajraszewska, M., Jamrozy, M., Chyzy, K. T. et al. 2015, A&A


The LOFAR Multifrequency Snapshot Sky Survey (MSSS). I. Survey description and first results, Heald, G. H.; Pizzo, R. F.; ... Jurusik, W., Nikiel-Wroczynski, B. et al. 2015, A&A


The peculiar radio galaxy 4C 35.06: a case for recurrent AGN activity?, Shulevski, A.; Morganti, R.; ... Kunert-Bajraszewska, M., Jamrozy, M., Chyzy, K. T. et al. 2015, A&A


Subarcsecond international LOFAR radio images of the M82 nucleus at 118 MHz and 154 MHz, Morabito, Leah K.; Oonk, J. B. R., ... Chyzy, K. T. et al. 2014, A&A


Discovery of Carbon Radio Recombination Lines in M82, Morabito, Leah K.; Oonk, J. B. R., ... Chyzy, K. T. et al. 2014, ApJL


LOFAR Low-band Antenna Observations of the 3C 295 and Boötes Fields: Source Counts and Ultra-steep Spectrum Sources, van Weeren, R. J., Williams,  W.L., ... Jamrozy, M., Kunert-Bajraszewska, M., Chyzy, K. T. et al. 2014, ApJ


The nature of the low-frequency emission of M 51. First observations of a nearby galaxy with LOFAR, Mulcahy, D. D.; Horneffer, A.; Beck, R.; ... Chyzy, K. T.; Jurusik, W. et al. 2014, A&A


The ``Sausage'' and ``Toothbrush'' clusters of galaxies and the prospects of LOFAR observations of clusters of galaxies, Röttgering, H.; van Weeren, R.; Brüggen, M.;... Chyzy, K. T. et al. 2013, AN


Studying Galactic interstellar turbulence through fluctuations in synchrotron emission. First LOFAR Galactic foreground detection, Iacobelli, M.; Haverkorn, M.; Orrú, E.; ... Chyzy, K. T. et al. 2013, A&A


M 87 at metre wavelengths: the LOFAR picture, de Gasperin, F.; Orrú, E.;... Chyzy, K. T. et al. 2012, A&A


LOFAR and APERTIF Surveys of the Radio Sky: Probing Shocks and Magnetic Fields in Galaxy Clusters, Röttgering, Huub; Afonso, Jose; ... Chyzy, K. T. et al. 2011, JA&A



Conference proceedings

Observations of Pulsars with PL611 and PL612 LOFAR stations, Błaszkiewicz, L.; Lewandowski, W.; Smierciak, B.; Krankowski, A.; Kijak, J.; Soida, M.; Flisek, P.; Sidorowicz, T.; Dąbrowski, B.; Hajduk, M., 2020, XXXIX Polish Astronomical Society Meeting, pp. 46-48

Radio sky surveys with LOFAR telescope, Chyży, K.; Piotrowska, J., 2020, XXXIX Polish Astronomical Society Meeting, pp. 19-24

Flux Density measurements of GPS pulsar J1740+1000 with LOFAR, Curyło, M.; Rożko, K.; Kijak, J.; Lewandowski, W.; Chyży, K.; Krankowski, A.; Sridhar, S.; Błaszkiewicz, L.; Shimwell, T., 2020, XXXIX Polish Astronomical Society Meeting, pp. 19-24

Observations of the Interstellar Scattering of Pulsars with the POLFAR Stations, W. Lewandowski; L. Błaszkiewicz; B. Smierciak; M. Pożoga ; J. Kijak; A. Krankowski; K. Chyży ; H. Rothkaehl; R. Pękal; T. Sidorowicz; M. Sendyk; M. Curyło; B. Matyjasiak, 2018, URSI 2018 - Baltic URSI Symposium, 6 July 2018, Pages 1-4

Low-frequency spectra of nearby galaxies with LOFAR, Chyży, Krzysztof T.; Jurusik, Wojciech; Piotrowska, Julia; Curyło, Małgorzata, XXXVIII Polish Astronomical Society Meeting, Proceedings of the meeting held 11-14 September, 2017 in Zielona Góra, Poland. Proceedings of the Polish Astronomical Society, 2018, Vol. 7, Edited by Agata Różańska. ISBN: 978-83-950430-0-0, 2018, pp. 43-47

Conference talks

U. Pajdosz-Śmierciak, Crossing the size limit of radio sources with LOFAR, LOFAR Family Meeting, Olsztyn, 14.06.2023

M. Weżgowiec, Multiwavelength study of an extended powerful radio galaxy 4C 70.19, LOFAR Family Meeting, Olsztyn, 14.06.2023

B. Śmierciak, Interstellar scattering studies with pulsar observations at 150 MHz using single LOFAR station, Annual Meeting of the LOFAR Magnetism Key Science Project (MKSP), Cologne, Niemcy, 17.06.2022

U. Pajdosz-Śmierciak, Former jet reorientation or giant radio blazars?, Annual Meeting of the LOFAR Magnetism Key Science Project (MKSP), Cologne, Niemcy, 17.06.2022

J. Piotrowska, Cosmic-ray electron transport in NGC 6946 and NGC 4449 based on radio - FIR relation, konferencja LOFAR MKSP Annual Meeting, 22 - 26 June 2020, Online

J. Piotrowska, Exploring Cosmic Ray Electron propagation in nearby galaxy NGC 6946, konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, Bochum (Niemcy), 26.09.2019

M. Jamrozy, Search for a reverse double-double radio galaxies (referat), LOFAR nearby AGN meeting 3-6.06.2019 Dublin (Irlandia)

K. Chyży, Przeglądy radiowe nieba za pomocą teleskopu LOFAR (referat przeglądowy, proszony), 39 Zjazd Polskiego Towarzystwa Astronomicznego, Olsztyn, 9.09.2019

K. Chyży, Magnetisation of the Universe - the case of the irregular galaxy NGC4449, LOFAR Collaboration workshops 2019, Leida (Niderlandy), 22.05.2019

K. Chyży, Are the radio spectra of distant galaxies different? konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, Bochum (Niemcy), 26.09.2019

J. Piotrowska, Low - frequency radio - FIR correlation in NGC 6946, 4 - 6 grudzień, konferencja SALF V 2018, Nagoya, Japonia

Marek Urbanik, Pre-LOFAR low-frequency studies of intergalactic magnetic fields in galaxy pairs and groups, konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, Kraków 18.09.2018

Marek Jamrozy, Radio and optical properties of extragalactic radio sources with recurrent jet activity, 26.03.2018, konferencja “Energetics and life-cycles of radio sources", 25-29.03 ASTRON, Dwingeloo, Holandia

J. Piotrowska, LOFAR view of NGC 6946, 10 - 15 wrzesień, konferencja MKSP Meeting 2018, Kraków, Polska

Marek Jamrozy, Powerful radio galaxies and their life cycles, 11.09.2018, konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, 10-14.09.2018, Kraków

Urszula Pajdosz-Śmierciak, Megaparsec-scale radio structure associated with a hybrid blazar: episodic jet activity with precessing axis, konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, 10-14.09.2018, Kraków, 11.09.2018

Błażej Nikiel-Wroczyński, Towards the new era of low-frequency radio astronomy: studying the Stephan's Quintet at (really) long waves (wspólnie z Marianem Soidą, OA UJ), konferencja Microwave and Radar Week 2018, Poznań, 15.05.2018

Błażej Nikiel-Wroczyński, (Magnetised) Camel in the (intra-group) eye of a needle: the genuinely regular magnetic field inside the Stephan's Quintet, IAU General Assembly 2018, Wiedeń, 30.08.2018

Błażej Nikiel-Wroczyński, What can we learn about galaxy groups using LoTSS?, konferencja LOFAR Surveys Meeting 2018, Leiden, Królestwo Niderlandów, 31.10.2018

K. Chyży, Flattening of low-frequency spectra of nearby galaxies, konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, Kraków 18.09.2018

Krzysztof T. Chyży, Wojciech Jurusik, Julia Piotrowska and Małgorzata Curyło, Low-frequency spectra of nearby galaxies, Zjazd Polskiego Towarzystwa Astronomicznego, Zielona Góra, 12.09.2017

Błażej Nikiel-Wroczyński, My name is Legion, for we are many: studying the galaxy groups with LOFAR, konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, Rijeka 18.09.2017

Julia Piotrowska, Flattening of low-frequnequecy spectra of nearby galaxies, konferencja "MAGNETISM KEY SCIENCE PROJECT, Annual Meeting”, Rijeka 18.09.2017

Błażej Nikiel-Wroczyński, Can we expect regular magnetic fields in galaxy groups (and if so, can we use LOFAR to find them)?, Magnetism Key Science Project Workshop, Chalmers University, 1.06.2017

K. Chyży, Flattening of low-frequency spectra of nearby galaxies, konferencja "The Broad Impact of Low Frequency Observing and the 4th LOFAR Users Meeting”, Bolonia, 20.06.2017

Referaty na workshopie LOFAR - Wszechświat na niskich częstotliwościach radiowych zorganizowanym w Krakowie (http://www.oa.uj.edu.pl/LUC2016)

B. Nikiel-Wroczyński, Polish data polishing: the Stephan’s Quintet and LOFAR, konferencja „Science at Low Frequencies III”, Pasadena, CA, 06-10.12.2016

B. Nikiel-Wroczyński, Increasing the fidelity of the Stephan's Quintet maps, workshop "LOFAR MKSP Meeting 2016", Manchester 22.06.2016

B. Nikiel- Wroczyński, Run silent, run deep: increasing the fidelity of the Stephan's Quintet field, LOFAR Science 2016, 4-7 kwietnia 2016, Zandvoort aan Zee, Holandia

M. Jamrozy, Recurrent jet activity in radio galaxies, workshop SKA Pathfinders Radio Continuum Surveys, Goa, Indie, 3-5.11. 2016

K. Chyży, Galaxy spectra with LOFAR, workshop "LOFAR MKSP Meeting 2016", Manchester 22.06.2016

K. Chyży, Magnetic fields in dwarf and interacting galaxies, konferencja "Magnetic Fields in Interstellar and Intergalactic Media", Berlin 28.09.2016



Posters at international conferences

U. Pajdosz-Śmierciak, B. Śmierciak, K. Chyży, Solar dynamical observations with the use of the polish LOFAR station Łazy PL611, IAU Symposim 388, Kraków, 5-10.05.2024

S. Dey, Panchromatic SED modeling of Infrared Bright Galaxies, LOFAR Family Meeting, Olsztyn, 14.06.2023

S. Sethi, Low-frequency observation of collimated 100 kpc twin jet in an extended S-shaped RG, LOFAR Family Meeting, Olsztyn, 14.06.2023

A. Misra, Multifrequency analysis of a post-merger X-shaped radio galaxy, LOFAR Family Meeting, Olsztyn, 14.06.2023

J. Piotrowska, Multi-frequency insight into Cosmic Ray Electron transport in spiral galaxy NGC 6946, LOFAR Family Meeting, Olsztyn, 14.06.2023

K. Chyży, Equiparition estimation of galactic magnetic field strength using Bayesian approach, LOFAR Family Meeting, Olsztyn, 14.06.2023

J. Piotrowska, LOFAR: Local low-frequency radio–FIR correlation in NGC 6946, konferencja XXXth IAU 2018 20 - 31 sierpień Wiedeń, Austria

J. Piotrowska, LOFAR insight in Cosmic Ray Electron propagation in the face-on nearby galaxy NGC 6946, konferencja New Perspectives on Galactic Magnetism, 10-14 June 2019, Newcastle (UK)

M. Jamrozy, Recurrent jet activity in radio galaxies, konferencja The Broad Impact of Low Frequency Observing, 17-24.06.2017 Bolonia, Włochy

U. Pajdosz Low frequency observations of a hybrid blazar, konferencja The Broad Impact of Low Frequency Observing, 17-24.06.2017 Bolonia, Włochy

B. Nikiel-Wroczyński, Combined low and high frequency observations of the Stephan’s Quintet, konferencja The Broad Impact of Low Frequency Observing, 17-24.06.2017 Bolonia, Włochy



Popular science talks

M. Jamrozy, Niewidzialne gigantyczne duchy – o tym czym są zdradzają na falach radiowych Instytut Fizyki UJ, 20.12.2016

M. Jamrozy, Radioastronomia – złoty wiek, warsztaty astronomiczne „IX Astronomia XXI wieku i jej nauczanie”, Niepołomice, 21-24.10.2016

B. Nikiel-Wroczyński, Styropian, folia, plastikowe tyczki – rzecz o największym radioteleskopie na świecie, Małopolska Noc Naukowców, Obserwatorium Astronomiczne, 30.09.2016

M. Jamrozy, Wszechświat, którego nie widać, szkoła Second Cosmology School – Introduction to Cosmology, Kielce, 11-24.07.2016



Popular science publications

Nowa mapa radiowa Wszechświata z teleskopu LOFAR Krzysztof Czart, Urania-Postępy Astronomii, 2022, 3, 32

Obrazy kwazara z polskiego LOFAR-a – stacje PL612, PL610 i PL611 już obserwują! Krzysztof Chyży, Andrzej Krankowski, Hanna Rothkaehl, Urania-Postępy Astronomii, 2016, 3, 32

Projekt LOFAR — nowe okno na Wszechświat Elżbieta Kuligowska, Urania-Postępy Astronomii, 2010, 5

Science communication in the media

Realisation of the TV show „Radioteleskop LOFAR” episode 28 from the series Astronarium (TVP) in OAUJ and Łazy, B. Nikiel-Wroczyński, M. Jamrozy, 31.08.2016



Diploma thesis with LOFAR


PhD thesis

Wojciech Jurusik: Properties of radio emission and radio spectra of galaxies at low radio frequencies, promotor: dr hab. K. Chyży, 2019

Urszula Pajdosz-Śmierciak: Niskoenergetyczna, dyfuzyjna emisja blazarów a model unifikacyjny aktywnych galaktyk, advisor: dr hab. M. Soida, 2019

Master thesis

Przemysław Szczepanik: Porównanie niskoczęstotliwościowych strumieni radiowych galaktyk z przeglądów LoTSS i MSSS LOFAR-a, prof. dr hab. K. Chyży, 2021

Julia Piotrowska: Badanie niskoczęstotliwościowych widm radiowych galaktyk z przeglądu LOFAR MSSS, dr hab. K. Chyży, 2017

Małgorzata Curyło: Możliwości obserwacji pulsarów radiowych przy użyciu stacji LOFAR PL611 w Łazach, dr hab. K. Chyży, 2017

Bechalor thesis

Adam Brożek: Poszukiwanie słabych struktur radiowych wokół zwartych obiektów z katalogu ROGUE I, supervisor: dr Dorota Kozieł-Wierzbowska, 2020

Patryk Surma: Porównanie przeglądów MSSS LOFAR i TGSS GMRT dla badań niskoczęstotliwościowej korelacji radio-podczerwień, supervisor: dr hab. K. Chyży, 2018