... galaxies · Scientific drivers for accurate absolute fluxes neutron star radii cosmology (e.g. total mass of galaxy clusters, Sunyaev Zeldovic effect) · Calibration purposes absolute flux calibration energy scale, energy resolution, (CCD) re-distribution ...
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Ссылки http://xmm.vilspa.esa.es/external/xmm_sw_cal/icwg/presentations/cal_standards_collection.pdf -- 41.9 Кб -- 15.06.2006 Похожие документы
... Finally, we calculated the luminosities for different components of the galaxy M 83, with which we will be able to calculate other important parameters of the galaxy in the near future. ...
... However the vignetting function of the telescope has been verified on constant X-ray sources such as cluster of galaxies and supernovae remnants. ...
... Introduction X-ray spectra (0.1-100 keV ) of AGNs The center of a galaxy that is emitting exceptionally large amounts of energy Model of the nucleus of the active galaxies EPIC camera of the XMM-Newton (0.3-10 keV) 2 4 /0 7 /2 0 0 6 N a r r o w e n e r g ...
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Ссылки http://xmm.vilspa.esa.es/external/xmm_links/trainee/alumni/j_roa.pdf -- 360.4 Кб -- 16.08.2006 Похожие документы