Particle acceleration at the bow shock of runaway star LS 2355: non-thermal radio emission but no γ-ray counterpart

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 532:3 (2024) 2920-2933

Authors:

J van den Eijnden, S Mohamed, F Carotenuto, S Motta, P Saikia, DRA Williams-Baldwin

ANDES, the high resolution spectrograph for the ELT: science goals, project overview, and future developments

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 13096 (2024) 1309613-1309613-26

Authors:

A Marconi, M Abreu, V Adibekyan, V Alberti, S Albrecht, J Alcaniz, M Aliverti, C Allende Prieto, JD Alvarado-Gomez, CS Alves, PJ Amado, M Amate, MI Andersen, S Antoniucci, E Artigau, C Bailet, C Baker, V Baldini, A Balestra, SA Barnes, F Baron, SCC Barros, SM Bauer, M Beaulieu, O Bellido-Tirado, B Benneke, T Bensby, EA Bergin, P Berio, K Biazzo, L Bigot, A Bik, JL Birkby, N Blind, O Boebion, I Boisse, E Bolmont, JS Bolton, M Bonaglia, X Bonfils, L Bonhomme, F Borsa, J-C Bouret, A Brandeker, W Brandner, CH Broeg, M Brogi, D Brousseau, A Brucalassi, J Brynnel, LA Buchhave, DF Buscher, L Cabona, A Cabral, G Calderone, R Calvo-Ortega, F Cantalloube, BL Canto Martins, L Carbonaro, Y Caujolle, G Chauvin, B Chazelas, A-L Cheffot, YS Cheng, A Chiavassa, L Christensen, R Cirami, M Cirasuolo, NJ Cook, RJ Cooke, I Coretti, S Covino, N Cowan, G Cresci, S Cristiani, V Cunha Parro, G Cupani, V D'Odorico, K Dadi, I de Castro Leão, A De, JR De Medeiros, F Debras, M Debus, A Delorme, O Demangeon, F Derie, M Dessauges-Zavadsky, P Di Marcantonio, S Di Stefano, F Dionies, A Domiciano de Souza, R Doyon, J Dunn, S Egner, D Ehrenreich, JP Faria, D Ferruzzi, C Feruglio, M Fisher, A Fontana, BS Frank, C Fuesslein, M Fumagalli, T Fusco, J Fynbo, O Gabella, W Gaessler, E Gallo, X Gao, L Genolet, M Genoni, P Giacobbe, E Giro, RS Gonçalves, OA Gonzalez, JI González-Hernández, C Gouvret, F Gracia Témich, MG Haehnelt, C Haniff, A Hatzes, R Helled, HJ Hoeijmakers, I Hughes, P Huke, Y Ivanisenko, AS Järvinen, SP Järvinen, A Kaminski, J Kern, J Knoche, A Kordt, H Korhonen, AJ Korn, D Kouach, G Kowzan, L Kreidberg, M Landoni, AA Lanotte, A Lavail, B Lavie, D Lee, M Lehmitz, J Li, W Li, J Liske, C Lovis, S Lucatello, D Lunney, MJ MacIntosh, N Madhusudhan, L Magrini, R Maiolino, J Maldonado, L Malo, AWS Man, T Marquart, CMJ Marques, EL Marques, P Martinez, A Martins, CJAP Martins, JHC Martins, P Maslowski, C Mason, E Mason, RA McCracken, MAF Melo E Sousa, P Mergo, G Micela, D Milaković, P Mollière, MA Monteiro, D Montgomery, C Mordasini, J Morin, A Mucciarelli, MT Murphy, M N'Diaye, N Nardetto, B Neichel, N Neri, AT Niedzielski, E Niemczura, B Nisini, L Nortmann, P Noterdaeme, NJ Nunes, L Oggioni, F Olchewsky, E Oliva, H Önel, L Origlia, G Östlin, NN-Q Ouellette, E Pallé, P Papaderos, G Pariani, L Pasquini, J Peñate Castro, F Pepe, C Peroux, L Perreault Levasseur, S Perruchot, P Petit, O Pfuhl, L Pino, J Piqueras, N Piskunov, A Pollo, K Poppenhaeger, M Porru, J Puschnig, A Quirrenbach, E Rauscher, R Rebolo, EMA Redaelli, S Reffert, DT Reid, A Reiners, P Richter, M Riva, S Rivoire, C Rodríguez-López, IU Roederer, D Romano, M Roth, S Rousseau, J Rowe, A Saccardi, S Salvadori, N Sanna, NC Santos, P Santos Diaz, J Sanz-Forcada, M Sarajlic, J-F Sauvage, D Savio, A Scaudo, S Schäfer, RP Schiavon, TM Schmidt, C Selmi, R Simoes, A Simonnin, S Sivanandam, M Sordet, R Sordo, F Sortino, D Sosnowska, SG Sousa, A Spang, R Spiga, E Stempels, JRY Stevenson, KG Strassmeier, A Suárez Mascareño, A Sulich, X Sun, NR Tanvir, F Tenegi-Sanginés, S Thibault, SJ Thompson, P Tisserand, A Tozzi, M Turbet, J-P Véran, P Vallée, I Vanni, R Varas, A Vega-Moreno, KA Venn, A Verma, J Vernet, M Viel, G Wade, C Waring, M Weber, J Weder, B Wehbé, J Weingrill, M Woche, M Xompero, E Zackrisson, A Zanutta, MR Zapatero Osorio, M Zechmeister, J Zimara

The Long-lived Broadband Afterglow of Short Gamma-Ray Burst 231117A and the Growing Radio-Detected Short GRB Population

ArXiv 2407.13822 (2024)

Authors:

Genevieve Schroeder, Wen-fai Fong, Charles D Kilpatrick, Alicia Rouco Escorial, Tanmoy Laskar, Anya E Nugent, Jillian Rastinejad, Kate D Alexander, Edo Berger, Thomas G Brink, Ryan Chornock, Clecio R de Bom, Yuxin Dong, Tarraneh Eftekhari, Alexei V Filippenko, Celeste Fuentes-Carvajal, Wynn V Jacobson-Galan, Matthew Malkan, Raffaella Margutti, Jeniveve Pearson, Lauren Rhodes, Ricardo Salinas, David J Sand, Luidhy Santana-Silva, Andre Santos, Huei Sears, Manisha Shrestha, Nathan Smith, Wayne Webb, Simon de Wet, Yi Yang

Constraints on Short Gamma-Ray Burst Physics and Their Host Galaxies from Systematic Radio Follow-up Campaigns

(2024)

Authors:

SI Chastain, AJ van der Horst, GE Anderson, L Rhodes, D d'Antonio, ME Bell, RP Fender, PJ Hancock, A Horesh, C Kouveliotou, KP Mooley, A Rowlinson, SD Vergani, RAMJ Wijers, PA Woudt

The Thousand-Pulsar-Array programme on MeerKAT – XV. A comparison of the radio emission properties of slow and millisecond pulsars

Monthly Notices of the Royal Astronomical Society Oxford University Press 532:3 (2024) 3558-3566

Authors:

A Karastergiou, S Johnston, B Posselt, LS Oswald, M Kramer, P Weltevrede

Abstract:

We use data from the MeerTime project on the MeerKAT telescope to ask whether the radio emission properties of millisecond pulsars (MSPs) and slowly rotating, younger pulsars (SPs) are similar or different. We show that the flux density spectra of both populations are similarly steep, and the widths of MSP profiles obey the same dependence on the rotational period as slow pulsars. We also show that the polarization of MSPs has similar properties to slow pulsars. The commonly used pseudo-luminosity of pulsars, defined as the product of the flux density and the distance squared, is not appropriate for drawing conclusions about the relative intrinsic radio luminosity of SPs and MSPs. We show that it is possible to scale the pseudo-luminosity to account for the pulse duty cycle and the solid angle of the radio beam, in such a way that MSPs and SPs do not show clear differences in intrinsic luminosity. The data therefore support common emission physics between the two populations in spite of orders of magnitude difference in their period derivatives and inferred, surface, dipole magnetic field strengths.