Timing and scintillation studies of PSR J1439−5501 J. Jang, R. Main, V. Venkatraman Krishnan, M. Bailes, A. Cameron, D. J. Champion, P. C. C. Freire, A. Parthasarathy, S. Buchner and M. Kramer A&A, 689 (2024) A296 Published online: 19 September 2024 DOI: 10.1051/0004-6361/202347505