... Flux density at 1 GHz (/Jy): 19 . ... Notes: This is the remnant of the SN of AD 1006. ... Optical: Filaments to the NW, with broad Halpha component. X-ray: Thermal shell, with non-thermal limb-brightened arcs. ... Distance: Optical spectra and proper motion indicate 2.2?0.1 kpc. ... van den Bergh 1976, ApJ, 208, L17. ... X-ray spectroscopy. ... Einstein observations. ... HEAO-1 X-ray spectra. ... X-ray observations. ... Modelling of optical spectra, including distance. ... Optical spectroscopy. ...
... The design employs a differential structure. ... The input is adapted to 100 differential, and the outputs use standard Low Voltage Differential Signaling (LVDS). ... T/H SINGLE T/H Single Input T/H Single Output 1.35 0.15 0.2 T/H DIFFERENTIAL Input T/H Output T/H 0.1 1.3 0.05 volts volts Figure 5: Digital part and digital gate 0 1.25 -0.05 -0.1 1.2 Integrated Test System A test system is integrated on chip to evaluate the transmission to the data acquisition card (fig: 7). ...
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Ссылки http://www.mrao.cam.ac.uk/projects/aavp/posters/daSilva_AAVP-Cambridge2010.pdf -- 1772.7 Кб -- 06.12.2010 Похожие документы