Initial deep LOFAR observations of Epoch of Reionization windows: I. The North Celestial Pole by Yatawatta, S, Bruyn, A, Brentjens, M, Labropoulos, P, Pandey, V, Kazemi, S, Zaroubi, S, Koopmans, L, Offringa, A, Jelic, V, Rubi, O, Veligatla, V, Wijnholds, S, Brouw, W, Bernardi, G, Ciardi, B, Daiboo, S, Harker, G, Mellema, G, Schaye, J, Thomas, R, Vedantham, H, Chapman, E, Abdalla, F, Alexov, A

The LOFAR Two-meter Sky Survey: Deep fields data release 1: II. The ELAIS-N1 LOFAR deep field by Sabater, J, Best, PN, Tasse, C, Hardcastle, MJ, Shimwell, TW, Nisbet, D, Jelic, V, Callingham, JR, Roettgering, HJA, Bonato, M, Bondi, M, Ciardi, B, Cochrane, RK, Jarvis, MJ, Kondapally, R, Koopmans, LVE, O'Sullivan, SP, Prandoni, I, Schwarz, DJ, Smith, DJB, Wang, L, Williams, WL, Zaroubi, S

The LOFAR radio environment by Offringa, A, Bruyn, A, Zaroubi, S, Diepen, G, Martinez-Ruby, O, Labropoulos, P, Brentjens, M, Ciardi, B, Daiboo, S, Harker, G, Jelic, V, Kazemi, S, Koopmans, L, Mellema, G, Pandey, V, Pizzo, R, Schaye, J, Vedantham, H, Veligatla, V, Wijnholds, S, Yatawatta, S, Zarka, P, Alexov, A, Anderson, J, Asgekar, A

The brightness and spatial distributions of terrestrial radio sources by Offringa, A, Bruyn, A, Zaroubi, S, Koopmans, L, Wijnholds, S, Abdalla, F, Brouw, W, Ciardi, B, Iliev, I, Harker, G, Mellema, G, Bernardi, G, Zarka, P, Ghosh, A, Alexov, A, Anderson, J, Asgekar, A, Avruch, I, Beck, R, Bell, M, Bell, MR, Bentum, M, Best, P, Bîrzan, L, Breitling, F

Initial LOFAR observations of epoch of reionization windows II. Diffuse polarized emission in the ELAIS-N1 field by Jelic, V, de Bruyn, A, Mevius, M, Abdalla, F, Asad, K, Bernardi, G, Brentjens, M, Bus, S, Chapman, E, Ciardi, B, Daiboo, S, Fernandez, E, Ghosh, A, Harker, G, Jensen, H, Kazemi, S, Koopmans, L, Labropoulos, P, Martinez-Rubi, O, Mellema, G, Offringa, A, Pandey, V, Patil, A, Thomas, R, Vedantham, H

Calibrating High-Precision Faraday Rotation Measurements for LOFAR and the Next Generation of Low-Frequency Radio Telescopes by Sotomayor-Beltran, C, Sobey, C, Hessels, J, Bruyn, G, Noutsos, A, Alexov, A, Anderson, J, Asgekar, A, Avruch, I, Beck, R, Bell, M, Bell, MR, Bentum, M, Bernardi, G, Best, P, Birzan, L, Bonafede, A, Breitling, F, Broderick, J, Brouw, W, Brueggen, M, Ciardi, B, Gasperin, F, Dettmar, R, Duin, A

Discovery of carbon radio recombination lines in absorption towards Cygnus A by Oonk, J, van Weeren, R, Salgado, F, Morabito, L, Tielens, A, Rottgering, H, Asgekar, A, White, G, Alexov, A, Anderson, J, Avruch, I, Batejat, F, Beck, R, Bell, M, van Bemmel, I, Bentum, M, Bernardi, G, Best, P, Bonafede, A, Breitling, F, Brentjens, M, Broderick, J, Brueggen, M, Butcher, H, Ciardi, B

The shape of the radio wavefront of extensive air showers as measured with LOFAR by Corstanje, A, Schellart, P, Nelles, A, Buitink, S, Enriquez, J, Falcke, H, Frieswijk, W, Horandel, JR, Krause, M, Rachen, J, Scholten, O, ter Veen, S, Thoudam, S, Trinh, T, van den Akker, M, Alexov, A, Anderson, J, Avruch, I, Bell, M, Bentum, M, Bernardi, G, Best, P, Bonafede, A, Breitling, F, Broderick, J, Bruegen, M, Butcher, H, Ciardi, B, de Gasperin, F, de Geus, E, de Vos, M, Duscha, S, Eisloeffel, J, Engels, D, Fallows, R, Ferrari, C, Garrett, M, Griessmseier, J, Gunst, A, Hamaker, J, Hoeft, M, Homeffer, A, Icobelli, M, Juette, E, Karastergiou, A, Kohler, J, Kondratiev, V, Kuniyoshi, M, Kuper, G, Maat, P, Mann, G, McFadden, R, McKay-Bukowski, D, Mevius, M, Munk, H, Norden, M, Orru, E, Paas, H, Pandey-Pommier, M, Pandey, V, Pizzo, R, Polatidis, A, Reich, W, Rottgering, H, Scaife, A, Schwarz, D, Smirnov, O, Stewart, A, Steinmetz, M, Swinbank, J, Tagger, M, Tang, Y, Tasse, C, Toribio, C, Vermeulen, R, Vocks, C, van Weeren, R, Wijnholds, S, Wucknitz, O, Yatawatta, S, Zarka, P

LBCS: The LOFAR Long-Baseline Calibrator Survey by Jackson, N, Tagore, A, Deller, A, Moldón, J, Varenius, E, Morabito, L, Wucknitz, O, Carozzi, T, Conway, J, Drabent, A, Kapinska, A, Orrù, E, Brentjens, M, Blaauw, R, Kuper, G, Sluman, J, Schaap, J, Vermaas, N, Iacobelli, M, Cerrigone, L, Shulevski, A, ter Veen, S, Fallows, R, Pizzo, R, Sipior, M, Anderson, J, Avruch, I, Bell, M, van Bemmel, I, Bentum, M, Best, P, Bonafede, A, Breitling, F, Broderick, J, Brouw, W, Brüggen, M, Ciardi, B, Corstanje, A, de Gasperin, F, de Geus, E, Eislöffel, J, Engels, D, Falcke, H, Garrett, M, Grießmeier, J, Gunst, A, Haarlem, v, Heald, G, Hoeft, M, Hörandel, J, Horneffer, A, Intema, H, Juette, E, Kuniyoshi, M, van Leeuwen, J, Loose, G, Maat, P, McFadden, R, McKay-Bukowski, D, McKean, J, Mulcahy, D, Munk, H, Pandey-Pommier, M, Polatidis, A, Reich, W, Röttgering, H, Rowlinson, A, Scaife, A, Schwarz, D, Steinmetz, M, Swinbank, J, Thoudam, S, Toribio, M, Vermeulen, R, Vocks, C, van Weeren, R, Wise, M, Yatawatta, S, Zarka, P

LOFAR imaging of Cygnus A – direct detection of a turnover in the hotspot radio spectra by McKean, J, Godfrey, L, Vegetti, S, Wise, M, Morganti, R, Hardcastle, M, Rafferty, D, Anderson, J, Avruch, I, Beck, R, Bell, M, van Bemmel, I, Bentum, M, Bernardi, G, Best, P, Blaauw, R, Bonafede, A, Breitling, F, Broderick, J, Brüggen, M, Cerrigone, L, Ciardi, B, de Gasperin, F, Deller, A, Duscha, S, Engels, D, Falcke, H, Fallows, R, Frieswijk, W, Garrett, M, Grießmeier, J, van Haarlem, M, Heald, G, Hoeft, M, Horst, A, Iacobelli, M, Intema, H, Juette, E, Karastergiou, A, Kondratiev, V, Koopmans, L, Kuniyoshi, M, Kuper, G, van Leeuwen, J, Maat, P, Mann, G, Markoff, S, McFadden, R, McKay-Bukowski, D, Mulcahy, D, Munk, H, Nelles, A, Orru, E, Paas, H, Pandey-Pommier, M, Pietka, M, Pizzo, R, Polatidis, A, Reich, W, Röttgering, H, Rowlinson, A, Scaife, A, Serylak, M, Shulevski, A, Sluman, J, Smirnov, O, Steinmetz, M, Stewart, A, Swinbank, J, Tagger, M, Thoudam, S, Toribio, M, Vermeulen, R, Vocks, C, van Weeren, R, Wucknitz, O, Yatawatta, S, Zarka, P

Observing pulsars and fast transients with LOFAR by Stappers, BW, Hessels, JWT, Alexov, A, Anderson, K, Coenen, T, Hassall, T, Karastergiou, A, Kondratiev, VI, Kramer, M, Leeuwen, JV, Mol, JD, Noutsos, A, Romein, JW, Weltevrede, P, Fender, R, Wijers, RAMJ, Bähren, L, Bell, ME, Broderick, J, Daw, EJ, Dhillon, VS, Eislöffel, J, Falcke, H, Griessmeier, J, Law, C, Markoff, S, Miller-Jones, JCA, Scheers, B, Spreeuw, H, Swinbank, J, Veen, ST, Wise, MW, Wucknitz, O, Zarka, P, Anderson, J, Asgekar, A, Avruch, IM, Beck, R, Bennema, P, Bentum, MJ, Best, P, Bregman, J, Brentjens, M, Brink, RHVD, Broekema, PC, Brouw, WN, Brüggen, M, Bruyn, AGD, Butcher, HR, Ciardi, B, Conway, J, Dettmar, R-J, Duin, AV, Enst, JV, Garrett, M, Gerbers, M, Grit, T, Gunst, A, Haarlem, MPV, Hamaker, JP, Heald, G, Hoeft, M, Holties, H, Horneffer, A, Koopmans, LVE, Kuper, G, Loose, M, Maat, P, McKay-bukowski, D, McKean, JP, Miley, G, Morganti, R, Nijboer, R, Noordam, JE, Norden, M, Olofsson, H, Pandey-Pommier, M, Polatidis, A, Reich, W, Röttgering, H, Schoenmakers, A, Sluman, J, Smirnov, O, Steinmetz, M, Sterks, CGM, Tagger, M, Tang, Y, Vermeulen, R, Vermaas, N, Vogt, C, Vos, MD, Wijnholds, SJ, Yatawatta, S, Zensus, A

Tracking of an electron beam through the solar corona with LOFAR by Mann, G, Breitling, F, Vocks, C, Aurass, H, Steinmetz, M, Strassmeier, K, Bisi, M, Fallows, R, Gallagher, P, Kerdraon, A, Mackinnon, A, Magdalenic, J, Rucker, H, Anderson, J, Asgekar, A, Avruch, I, Bell, M, Bentum, M, Bernardi, G, Best, P, Birzan, L, Bonafede, A, Broderick, J, Brueggen, M, Butcher, H, Ciardi, B, Corstanje, A, de Gasperin, F, de Geus, E, Deller, A, Duscha, S, Eisloeffel, J, Engels, D, Falcke, H, Fender, R, Ferrari, C, Frieswijk, W, Garrett, M, Griessmeier, J, Gunst, A, van Haarlem, M, Hassall, T, Heald, G, Hessels, J, Hoeft, M, Horandel, J, Horneffer, A, Juette, E, Karastergiou, A, Klijn, W, Kondratiev, V, Kramer, M, Kuniyoshi, M, Kuper, G, Maat, P, Markoff, S, McFadden, R, McKay-Bukowski, D, McKean, J, Mulcahy, D, Munk, H, Nelles, A, Norden, M, Orru, E, Paas, H, Pandey-Pommier, M, Pandey, V, Pizzo, R, Polatidis, A, Rafferty, D, Reich, W, Rottgering, H, Scaife, A, Schwarz, D, Serylak, M, Sluman, J, Smirnov, O, Stappers, B, Tagger, M, Tang, Y, Tasse, C, ter Veen, S, Thoudam, S, Toribio, M, Vermeulen, R, van Weeren, R, Wise, M, Wucknitz, O, Yatawatta, S, Zarka, P, Zensus, J

A large light-mass component of cosmic rays at 10(17)-10(17.5) electronvolts from radio observations by Buitink, S, Corstanje, A, Falcke, H, Hörandel, JR, Huege, T, Nelles, A, Rachen, JP, Rossetto, L, Schellart, P, Scholten, O, Veen, S, Thoudam, S, Trinh, TNG, Anderson, J, Asgekar, A, Avruch, IM, Bell, ME, Bentum, MJ, Bernardi, G, Best, P, Bonafede, A, Breitling, F, Broderick, JW, Brouw, WN, Brüggen, M, Butcher, HR, Carbone, D, Ciardi, B, Conway, JE, De Gasperin, F, De Geus, E, Deller, A, Dettmar, R-J, Van Diepen, G, Duscha, S, Eislöffel, J, Engels, D, Enriquez, JE, Fallows, RA, Fender, R, Ferrari, C, Frieswijk, W, Garrett, MA, Grießmeier, JM, Gunst, AW, Van Haarlem, MP, Hassall, TE, Heald, G, Hessels, JWT, Hoeft, M, Horneffer, A, Iacobelli, M, Intema, H, Juette, E, Karastergiou, A, Kondratiev, VI, Kramer, M, Kuniyoshi, M, Kuper, G, Van Leeuwen, J, Loose, GM, Maat, P, Mann, G, Markoff, S, McFadden, R, McKay-bukowski, D, McKean, JP, Mevius, M, Mulcahy, DD, Munk, H, Norden, MJ, Orru, E, Paas, H, Pandey-Pommier, M, Pandey, VN, Pietka, M, Pizzo, R, Polatidis, AG, Reich, W, Röttgering, HJA, Scaife, AMM, Schwarz, DJ, Serylak, M, Sluman, J, Smirnov, O, Stappers, BW, Steinmetz, M, Stewart, A, Swinbank, J, Tagger, M, Tang, Y, Tasse, C, Toribio, MC, Vermeulen, R, Vocks, C, Vogt, C, Van Weeren, RJ, Wijers, RAMJ, Wijnholds, SJ, Wise, MW, Wucknitz, O, Yatawatta, S, Zarka, P, Zensus, JA

LOFAR MSSS: detection of a low-frequency radio transient in 400 h of monitoring of the North Celestial Pole by Stewart, A, Fender, R, Broderick, J, Hassall, T, Muñoz-Darias, T, Rowlinson, A, Swinbank, J, Staley, T, Molenaar, G, Scheers, B, Grobler, T, Pietka, M, Heald, G, McKean, J, Bell, M, Bonafede, A, Breton, R, Carbone, D, Cendes, Y, Clarke, A, Corbel, S, de Gasperin, F, Eislöffel, J, Falcke, H, Ferrari, C, Grießmeier, J, Hardcastle, M, Heesen, V, Hessels, J, Horneffer, A, Iacobelli, M, Jonker, P, Karastergiou, A, Kokotanekov, G, Kondratiev, V, Kuniyoshi, M, Law, C, van Leeuwen, J, Markoff, S, Miller-Jones, J, Mulcahy, D, Orru, E, Pandey-Pommier, M, Pratley, L, Rol, E, Röttgering, H, Scaife, A, Shulevski, A, Sobey, C, Stappers, B, Tasse, C, van der Horst, A, van Velzen, S, van Weeren, R, Wijers, R, Wijnands, R, Wise, M, Zarka, P, Alexov, A, Anderson, J, Asgekar, A, Avruch, I, Bentum, M, Bernardi, G, Best, P, Breitling, F, Brüggen, M, Butcher, H, Ciardi, B, Conway, J, Corstanje, A, de Geus, E, Deller, A, Duscha, S, Frieswijk, W, Garrett, M, Gunst, A, Haarlem, v, Hoeft, M, Hörandel, J, Juette, E, Kuper, G, Loose, M, Maat, P, McFadden, R, McKay-Bukowski, D, Moldon, J, Munk, H, Norden, M, Paas, H, Polatidis, A, Schwarz, D, Sluman, J, Smirnov, O, Steinmetz, M, Thoudam, S, Toribio, M, Vermeulen, R, Vocks, C, Wijnholds, S, Wucknitz, O, Yatawatta, S

Corrigendum: A large light-mass component of cosmic rays at 1017-1017.5 electronvolts from radio observations. by Buitink, S, Corstanje, A, Falcke, H, Hörandel, JR, Huege, T, Nelles, A, Rachen, JP, Rossetto, L, Schellart, P, Scholten, O, Veen, S, Thoudam, S, Trinh, TNG, Anderson, J, Asgekar, A, Avruch, IM, Bell, ME, Bentum, MJ, Bernardi, G, Best, P, Bonafede, A, Breitling, F, Broderick, JW, Brouw, WN, Brüggen, M, Butcher, HR, Carbone, D, Ciardi, B, Conway, JE, de Gasperin, F, de Geus, E, Deller, A, Dettmar, R-J, van Diepen, G, Duscha, S, Eislöffel, J, Engels, D, Enriquez, JE, Fallows, RA, Fender, RP, Ferrari, C, Frieswijk, W, Garrett, MA, Grießmeier, JM, Gunst, AW, van Haarlem, MP, Hassall, TE, Heald, G, Hessels, JWT, Hoeft, M, Horneffer, A, Iacobelli, M, Intema, H, Juette, E, Karastergiou, A, Kondratiev, VI, Kramer, M, Kuniyoshi, M, Kuper, G, van Leeuwen, J, Loose, GM, Maat, P, Mann, G, Markoff, S, McFadden, R, McKay-Bukowski, D, McKean, JP, Mevius, M, Mulcahy, DD, Munk, H, Norden, MJ, Orru, E, Paas, H, Pandey-Pommier, M, Pandey, VN, Pietka, MJ, Pizzo, R, Polatidis, AG, Reich, W, Röttgering, HJA, Scaife, AMM, Schwarz, DJ, Serylak, M, Sluman, J, Smirnov, O, Stappers, BW, Steinmetz, M, Stewart, AJ, Swinbank, J, Tagger, M, Tang, Y, Tasse, C, Toribio, MC, Vermeulen, R, Vocks, C, Vogt, C, van Weeren, RJ, Wijers, RAMJ, Wijnholds, SJ, Wise, MW, Wucknitz, O, Yatawatta, S, Zarka, P, Zensus, JA