A Gemini view of the galaxy cluster RXC J1504-0248: insights on the nature of the central gaseous filaments - Soja, A. C; Sodré Júnior, Laerte; Monteiro-Oliveira, Rogério; Cypriano, Eduardo Serra; Lima Neto, Gastão Cesar Bierrenbach (Monthly Notices of the Royal Astronomical Society, 2018)