Study of SXR and HXR transitions with intensity spectra of W LXIX Richa Paijwar, Rinku Sharma and Alok Kumar Singh Jha Eur. Phys. J. Plus, 138 5 (2023) 460 Published online: 25 May 2023 DOI: 10.1140/epjp/s13360-023-04110-1