087080

Broadband X-ray spectra of polars and intermediate polars consist of multitemperature thermal plasma component comma its reflection from white dwarf and 6.4 keV Fe fluorescence emission line. We propose simultaneous NuSTAR-XMM observation of CD Ind openParan asynchronous polarclosePar and Paloma openPara special IP evolving from IP to polarclosePar for the first time to robustly detect the reflection hump and resolve the 6.4 keV Fe fluorescence line. These observations will help us in having an idea of the geometry of accretion process. Also comma we will determine the shock temperature to estimate the mass of WD and perform emission line spectroscopy to determine the temperature and density profile of the post-shock region.