Discovery of Soft X-Ray Pulsations from PSR J1231–1411 using NICER
Authors: Paul S. Ray, Sebastien Guillot, Scott M. Ransom, Matthew Kerr, Slavko Bogdanov, Alice K. Harding, Michael T. Wolff, Christian Malacaria, Keith C. Gendreau, Zaven Arzoumanian, Craig Markwardt, Yang Soong, and John P. Doty
2019 The Astrophysical Journal Letters878L22.
Provider: AAS Journals
Caption: Figure 5.
Phase-aligned pulse profiles from NICER (0.35–1.5 keV, green; 50 bins per phase) and the Nançay Radio Telescope (1408 MHz, dashed orange line, arbitrary amplitude).