Energetic proton bursts downstream of an interplanetary shock L. Yang, X.-Y. Li, V. Heidrich-Meisner, R. F. Wimmer-Schweingruber, L. Wang, A. Kollhoff, X. Zhu, G. Nicolaou, Z. Ding, L. Berger et al. (4 more) A&A, 695 (2025) A270 Published online: 26 March 2025 DOI: 10.1051/0004-6361/202453103