... and spectral information of the zodiacallight emission is taken from literature ... 1) The spatial distribution of the zodiacallight is contained in the ZODIACAL_MAP ... The zodiacallight spectrum (essentially solar) is compiled from literature and ...
... 10-6 10 white 0.214 290 Table 3: Results of the DGL background. filter latitude (o ) 90 0 minimum maximum 3 ZodiacalLight Zo diacal light (Bz l ) is due to sunlight scattered by interplanetary dust particles, and is seen at ultraviolet, optical and near ...
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Ссылки http://xmm.vilspa.esa.es/external/xmm_sw_cal/background/files/MSSLbckgd_v6.pdf -- 118.6 Кб -- 19.04.2006 Похожие документы
... background count rate in the OM is dominated by the zodiacallight in the optical ... The zodiacallight level depends on space coordinate. ... This is because, for these lters, the zodiacallight level is negligible. ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0019-1-0.ps.gz -- 410.9 Кб -- 02.07.2002 Похожие документы
... and om zodiacal keep an intensity map, the average spectrum and an estimate of the expected photon 1 XMMNewton CCF Release XMMCCFREL22 Page: 2 rate for the different filter elements of the diffuse galactic light and the zodiacallight respectively ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0022-1-0.ps.gz -- 47.0 Кб -- 03.01.2001 Похожие документы
... The zodiacallight appears as a truly diffuse source with Gtype spectrum, varying from a magnitude of 23.4 to 21.6 per square arcsec, so the equivalent ranges per pixel are: 23.2 to 21.4 (MOS) and 20.4 to 18.6 (PN). ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0001-1-0.ps.gz -- 81.1 Кб -- 08.07.2008 Похожие документы
... the X-ray background model. max magn The maximum bound for the magnitude distribution.. ux The 0.25-12 keV X-ray background ux. units The units for the ux (photon s 1 mm 2 or eV s 1 mm 2 ). zodiacal The zodiacallight level. di use The di use light level ...
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Ссылки http://xmm.vilspa.esa.es/scisim/release/latest/help/postscript/csim.ps -- 652.6 Кб -- 12.01.2005 Похожие документы