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Argyriou, Ioannis (author), Lage, Craig (author), Rieke, George H. (author), Gasman, Danny (author), Bouwman, Jeroen (author), Morrison, Jane (author), Libralato, Mattia (author), Dicken, Daniel (author), Brandl, B.R. (author)Context. The Mid-Infrared Instrument (MIRI) on board the James Webb Space Telescope (JWST) uses three Si:As impurity band conduction (IBC) detector arrays. The output voltage level of each MIRI detector pixel is digitally recorded by sampling up the ramp. For uniform or low-contrast illumination, the pixel ramps become nonlinear in a...journal article 2023
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Álvarez-Márquez, J. (author), Labiano, A. (author), Guillard, P. (author), Dicken, D. (author), Argyriou, I. (author), Patapis, P. (author), Kavanagh, P. J. (author), Alberts, S. (author), Brandl, B.R. (author)Context. During the commissioning of the James Webb Space Telescope (JWST), the mid-infrared instrument (MIRI) observed NGC 6552 with the MIRI Imager and the Medium-Resolution Spectrograph (MRS). NGC 6552 is an active galactic nucleus (AGN) at a redshift of 0.0266 (DL = 120 Mpc) classified as a Seyfert 2 nucleus in the optical and Compton...journal article 2023
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Labiano, A. (author), Argyriou, I. (author), Álvarez-Márquez, J. (author), Glasse, A. (author), Glauser, A. (author), Patapis, P. (author), Law, D. (author), Brandl, B.R. (author), Mueller, M. (author)Context. The Mid-Infrared Instrument (MIRI) onboard the James Webb Space Telescope (JWST) will provide imaging, coronagraphy, low-resolution spectroscopy, and medium-resolution spectroscopy at unprecedented sensitivity levels in the mid-infrared wavelength range. The Medium Resolution Spectrometer (MRS) of MIRI is an integral field...journal article 2021