... galaxies · Scientific drivers for accurate absolute fluxes neutron star radii cosmology (e.g. total mass of galaxyclusters, 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
... Up to 30% of the total mass of galaxyclusters has been identified as X-ray emitting ... on the cosmological evolution of galaxyclusters and their central galaxies ...
... 1.86±0.03 1.88±0.03 European Space Astronomy Centre Martin Stuhlinger Mallorca, 06.11.2007 Page 10 GalaxyClusters ESAC European Space Astronomy Centre XMM-Newton Martin Stuhlinger Mallorca, 06.11.2007 Page 11 GalaxyClusters ESAC European Space Astronomy ...
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Ссылки http://xmm.vilspa.esa.es/calibration/documentation/epic_cal_meetings/200711/mstuhlinger.pdf -- 910.0 Кб -- 13.05.2014 Похожие документы
... Testing epspatialcti on clusters of galaxies Fabio Gastaldello (INAF-IASF Milano ... of the performance of the task when applied to the spectra of bright galaxyclusters ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0184-1-0.pdf -- 174.8 Кб -- 12.02.2013 Похожие документы
... multi-wavelength surveys (e.g. the XMM Large Scale Survey), as well as galaxyclusters evolution and gravitational lensing ... to work on XMM in 2003 and is currently pursuing his research interests of AGN, clusters of galaxies and large-scale surveys ...
... However the vignetting function of the telescope has been verified on constant X-ray sources such as cluster of galaxies and supernovae remnants. ...
... Examples of constant sources would be : White Dwarfs, Isolated Neutron Stars, Supernova Remnants and GalaxyClusters. ... Estimates of the total mass of galaxyclusters are related to the spectral normalisation. ...
... H. Marshall . The Chandra ACIS contaminant ( ppt ) . Cross-calibration with clusters of galaxies ( ppt ) . S. Molendi . ... MOS-PN cross-calibration with a sample of galaxyclusters ( pdf , ppt ) . ...