... Due to the grating plane inclination with respect to the telescopeoptical axis, the vignetting function in the EPIC detector plane is modulated azimuthaly with the highest effective area in the RGA dispersion direction. ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0001-1-0.ps.gz -- 121.2 Кб -- 03.01.2001 Похожие документы
... Due to the grating plane inclination with respect to the telescopeoptical axis, the vignetting function in the EPIC detector plane is modulated azimuthaly with the highest effective area in the RGA dispersion direction. ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0026-1-0.ps.gz -- 131.6 Кб -- 03.01.2001 Похожие документы
... it is the point where the optical axis of the telescope in front of the the camera ... X axis is defined by the optical axis of the telescope in front of the currently set ...
... aligned so that a reference pixel was located on the nominal telescopeoptical axis ... o set between the mechanical and opticaltelescope module axes (designed to be less ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0054-1-0.ps.gz -- 356.1 Кб -- 21.05.2004 Похожие документы
... Monitor (OM)17 using a 30 cm Ritchey ChrИtien opticaltelescope can perform parallel optical observations of the same field ... instruments: the Burst Alert Telescope (BAT26), the X-ray telescope (XRT27) and the Ultra-Violet/OpticalTelescope (UVOT28 ...
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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
... XMM Optical/UV Monitor Telescope, pp.438-447 (Keith O. Mason et al) . ... X-ray mirrors for the XMM telescope, Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, In: Multilayer and ...
... Monitor5 (OM), employing a 30 cm Ritchey ChrИtien opticaltelescope, can perform parallel optical observations of the same ... All mirror modules, the telescope tube and the optical monitor have been continuously purged with pure nitrogen or synthetic ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0062-1-0.pdf -- 673.9 Кб -- 10.11.2005 Похожие документы