Probing X-ray emission in different modes of PSR J1023+0038 with a radio pulsar scenarioS. Campana, A. Miraval Zanon, F. Coti Zelati, D. F. Torres, M. C. Baglio and A. PapittoA&A, 629 (2019) L8DOI: https://doi.org/10.1051/0004-6361/201936312