... problems are of particular current relevance to XMM : · emission lines produced in the strong gravity near black holes and neutron stars; · X-ray absorption by warm circumsource material; · X-ray absorption in the interstellar and intergalactic medium ...
... Status of the EPIC thin and medium filters on-board XMM-Newton after more than 10 ... Oct 2001 . MEDIUM PSF calibration . Astronomy Astrophysics, 2001, 365, L27 . ... The interstellar oxygen-K absorption edge as observed by XMM-Newton. ...
... Status of the EPIC thin and medium filters on-board XMM-Newton after more than 10 ... Oct 2001 . MEDIUM PSF calibration . Astronomy Astrophysics, 2001, 365, L27 . ... The interstellar oxygen-K absorption edge as observed by XMM-Newton. ...
... can be used to study several key properties of the hot intracluster medium ... Investigations of the hot ionised medium in galaxies are not restricted to their ... metals were expelled into the intergalactic medium might have been much higher in ...
... Medium and thin filters produced with 80 or 40 nm of Al on 160nm polyimide films ... of a black body spectrum with interstellar photoelectric absorption and an broad ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0012-1-0.ps.gz -- 336.8 Кб -- 11.01.2001 Похожие документы
... non-dispersive spectroscopic imaging, - medium resolution dispersive spectroscopy ... explosions comes from the interaction of the shock wave with the interstellar matter ...
... spectroscopic imaging medium-resolution dispersive spectroscopy optical ... explosions comes from the interaction of the shock wave with the interstellar matter ...
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Ссылки http://xmm.vilspa.esa.es/external/xmm_sched/sched_tour/ESA_bulletin_107.pdf -- 881.3 Кб -- 13.04.2004 Похожие документы
... edges in the Crab spectrum due to interstellar gas can be measured much better with ... used the hot model of SPEX to model the transmission by the interstellar neutral gas ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0061-1-0.pdf -- 1023.2 Кб -- 10.11.2005 Похожие документы
... of the patch spatial structures is a medium and long term goal for EPIC targeted for ... measurement data points. green - thick, red - medium, blue- thin (Thin1 & Thin2 have ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0018-2-7.pdf -- 1722.6 Кб -- 11.08.2008 Похожие документы