EMU discovery of Thunder: a bow-shock PWN powered by PSR J1631-4722 escaping Nimbus SNR (G336.7+0.5)

arXiv:2606.22354 · astro-ph.HE · Submitted 2026-06-21 · Read on arXiv

S. Lazarević, C. Maitra, A. Ahmad, R. Z. E. Alsaberi, S. Dai, D. Leahy, M. D. Filipović, P. G. Edwards, O. Kargaltsev, M. Abdelmaguid, J. D. Gelfand, J. West, S. Hutschenreuter, R. Brose, R. Kothes, V. Velović, C. Burger-Scheidlin, B. D. Ball, G. Graham, A. M. Hopkins, G. P. Rowell, S. F. Rahman, Z. J. Smeaton, S. Taziaux

astro-ph.HE

Submitted: 2026-06-21

Comments: 12 figures, 8 tables. Accepted for publication in ApJ

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Trace — 7× in this paper · explained in 2 episodes
• APEX — 3× in this paper · explained in 1 episode
• Calibration — 3× in this paper · explained in 7 episodes
• Core — 3× in this paper · explained in 2 episodes
• Australia Telescope Compact Array — 2× in this paper
• Consistency — 2× in this paper · explained in 3 episodes
• Evolutionary Map of the Universe — 2× in this paper
• Abundance — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Aperture — 1× in this paper · explained in 1 episode
• Australia Telescope Online Archive26 — 1× in this paper
• Australian Square Kilometre Array Pathfinder — 1× in this paper
• Robustness — 1× in this paper · explained in 5 episodes
• Science Analysis Software — 1× in this paper
• alpha — 1× in this paper · explained in 1 episode

Sources

• Radio detection of supernova remnant G310.7-5.4 with $\gamma$-ray counterpart: Abeona SNR
• NE2001.I. A New Model for the Galactic Distribution of Free Electrons and its Fluctuations
• Population synthesis of Galactic middle-aged pulsar wind nebulae I. Detection prospects for current and future instruments
• IXPE Polarizations of the Lighthouse Pulsar, Trail, and Filament
• Neutron Star Kicks and Supernova Asymmetry

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